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Home » M4 Monopoly » Hill Aides to Test M4 Alternatives

Hill Aides to Test M4 Alternatives

test-shoot.jpg

In a move that could ruf­fle the feath­ers of an Army com­mand that views the Colt Defense-​​built M4 as the best car­bine in the world, a select group of top sen­ate staffers is gath­er­ing today to look at what could be the future of the military’s stan­dard assault rifle.

About 30 leg­isla­tive aides have signed up to attend a July 11 demon­stra­tion at Marine Corps Base Quantico, just out­side Washington, D.C., that will fea­ture weapons from var­i­ous man­u­fac­tur­ers vying to end the reign of the M16 and M4 as the U.S. military’s most fielded per­sonal weapon.

The range day is intended to help famil­iar­ize key law­mak­ers with pos­si­ble alter­na­tives to the M16 and M4 once the exclu­sive con­tract with Colt Defense of West Hartford, Conn., ends in the sum­mer of 2009, a senior sen­ate aide told Defense Tech.

“When you re-​​compete the M4 it shouldn’t just be for the same thing we’ve been build­ing for the last 20 to 30 years,” said the senior sen­ate staffer who requested anonymity because the issue is so sen­si­tive with the Army.

Over the past year the Army has taken fire from M4 crit­ics who say there are bet­ter options avail­able to troops, weapons that require less inten­sive main­te­nance and fire more lethal rounds. While the Army — which is respon­si­ble for procur­ing small arms for all the ser­vices — con­tin­ues to stand by the M4 and M16, a small group of tena­cious sen­a­tors, includ­ing Oklahoma Republican James Coburn, have pressed the issue, forc­ing the ser­vice to sub­ject the M4 to rig­or­ous envi­ron­men­tal tests and push­ing for side-​​by-​​side com­pe­ti­tions with sev­eral M4 alternatives.

“There’s no urgent need to improve the M4, it’s clearly work­ing bet­ter than the M16,” the senior sen­ate aide said. “Our con­cern is that, urgent or not, we really ought to be improv­ing it on par with tech­no­log­i­cal improve­ments [and] not be wed­ded to an older weapon just because that’s the way we’ve always been doing it.”

While the aide declined to list all the com­pa­nies par­tic­i­pat­ing in the demo, con­gres­sional and indus­try sources say the shoot will fea­ture the stan­dard 5.56mm M4 car­bine, the FNH USA-​​build Mk-​​17 — which fires a 7.62mm round — and a mod­i­fied “M4-​​style” rifle that fires a new 6.8mm spe­cial pur­pose car­tridge round, among others.

The 6.8mm SPC round was born of a 6-​​month pro­gram launched by the inter­a­gency Technical Support Working Group which looked into how an M4 or M16 could be eas­ily mod­i­fied to fire a round that had bet­ter bal­lis­tic char­ac­ter­is­tics than the cur­rent arse­nal when fired from a short barrel.

According to the TSWG, the so-​​called “mod­i­fied upper receiver group” that accom­mo­dates the 6.8mm round “can be installed on [government-​​issued] M4 car­bine lower receivers by oper­a­tors in the field quickly and with­out tools for an imme­di­ate, con­sid­er­able increase in pro­jec­tile weight, sur­face area, and on-​​target ter­mi­nal performance.”

“The 6.8mm MURG offers improved com­bat capa­bil­ity and user sur­viv­abil­ity over com­pa­ra­ble 5.56mm plat­forms,” a TSWG state­ment said.

A con­sis­tent crit­i­cism of the M4 has been the 5.56 round’s per­ceived lack of stop­ping power. A 2006 Center for Naval Analyses report con­ducted for the Army showed 30 per­cent of Soldiers sur­veyed wanted a rifle with a more deadly round.

“Across weapons, Soldiers have requested weapons and ammu­ni­tion with more stop­ping power/​lethality,” the report said.

And one spe­cial oper­a­tions Soldier who spoke to Defense Tech couldn’t agree more.

“I know that when I’m shoot­ing at some­one I want to be con­fi­dent that when I hit him, he’s going to go down,” the Special Forces oper­a­tor said dur­ing a recent inter­view. “That’s why I like the AK and its 7.62 round. It’ll drop what­ever you’re aim­ing at.”

The Army brushes off such crit­i­cism, say­ing lethal­ity is closely tied to marks­man­ship. If you hit a tar­get in the right place, you’ll stop him, Army lead­ers argue.

The point of the July 11 test shoot is to allow man­u­fac­tur­ers to show­case their M4 alter­na­tives before an audi­ence that’s becom­ing more influ­en­tial on small arms pro­cure­ment deci­sions. The sen­ate group tried to hold a sim­i­lar demo last year, but the Army abruptly pulled out when news reports of the event leaked out, sen­ate sources said.

Participants will have the oppor­tu­nity to observe the effects of dif­fer­ent cal­iber rounds in bal­lis­tic jelly, be shown how to fire each weapon and, of course, there will be some hands-​​on time as well.

Colorado Democratic Sen. Ken Salazar is heav­ily involved in the M4 alter­na­tive push and wants a com­pet­i­tive process that rewards the kind of inno­va­tion that leads to a host of choices when the M4 is re-​​bid in June of next year.

“Senator Salazar’s con­cern is that the process itself could sti­fle indus­try inno­va­tion, it can result in lower weapons reli­a­bil­ity and it can increase costs,” said Salazar spokesman, Matt Lee-​​Ashley.

“He’s going to work through the Army and the Armed Services Committee to make sure that when [the M4] is re-​​competed next June the process is open, that it’s based on performance-​​based require­ments and that it encour­ages indus­try innovation.”

– Christian

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July 11th, 2008 | M4 Monopoly | 394965 Comments »http://defensetech.org/2008/07/11/hill-aides-to-test-m4-alternatives/Hill+Aides+to+Test+M4+Alternatives2008-07-11+13%3A05%3A07Ward You can skip to the end and leave a response. Pinging is currently not allowed.

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  1. Foreign.Boy says:
    July 11, 2008 at 9:41 am

    Bring back the M-​​14!
    Sorry I had too…
    The com­ments they made about ‘more accu­rate shots result in more kills’ but if I remem­ber line from Jarhead ‘It takes 10,000 rounds from a grunt to pro­duce a kill’ along those lines. Some of the quotes aren’t lin­ing up with sta­tis­ti­cal real­ity. But hell… every­one likes new toys :D

    Reply
  2. Wes says:
    July 11, 2008 at 9:46 am

    My God, I saw this story on mil​i​tary​.com, and the Comments sec­tion left me sad and dissilusioned…“The M-​​16 was made by Mattel!” “Only big bul­lets can kill!” “The M-​​16 is a POS!” “The AK kills peo­ple dead!”…etc.
    Such idi­otic spout­ing off by peo­ple who “know” that the puny 5.56 is just no good, and that the 7.62 and 6.8 would be bet­ter because they are “big”.
    Well, what is the cut-​​off between “big” and “lit­tle” bul­lets? 6.5mm? 6.4? 6.3? 6.2? 6.1? 6? 5.9? 5.8? Well, what is it? And does it even mat­ter, any­way?
    Obviously they never read the his­tory of these rounds and the weapons. Or like me know men who have sur­vived mul­ti­ple hits from AK-​​47s and sur­vived. Or looked at the num­ber of peo­ple who have been killed by the lowly .22LR. Or seen the stud­ies that >95% of small arms fire occurs at ranges of 100 meters (which has been the max engage­ment range for infantry com­bat in Iraq). Or know that killing or inca­pac­i­tat­ing the enemy is a mat­ter of Shot Placement, not how big the bul­let is. Or how much a load­out of 7.62 NATO weighs. Or what an anachro­nis­tic mech­a­nism the M-​​14 is.
    Eff it I give up…

    Reply
  3. Camp says:
    July 11, 2008 at 9:48 am

    “The Army brushes off such crit­i­cism, say­ing lethal­ity is closely tied to marks­man­ship. If you hit a tar­get in the right place, you’ll stop him, Army lead­ers argue.“
    Unfortunately, the enemy doesn’t always let you shoot them “in the right place”. There is this thing called “cover” & body armor, ya know. Somebody has been study­ing Napoleonic tac­tics a lit­tle too much lately.
    Like this guy… (graphic)
    http://​youtube​.com/​w​a​t​c​h​?​v​=​2​X​_​1​N​D​k​x​Fgo

    Reply
  4. pedestrian says:
    July 11, 2008 at 10:18 am

    Ok ok, why did we select M-​​16s over the M-​​14s dur­ing the Vietnam War era in the first place :)

    Reply
  5. 22lr says:
    July 11, 2008 at 10:32 am

    “When you re-​​compete the M4 it shouldn’t just be for the same thing we’ve been build­ing for the last 20 to 30 years,“
    Um last time I checked the M-​​16 of 30 years ago isn’t even used yet alone made. The mod­ern M-​​16 is much dif­fer­ent and bet­ter. Id carry the M-​​4 over any weapon out there just because I am famil­iar with it, and know how to take care of it if it has a issue (no gun will ever be 100% jam proof/​unbreakable).

    Reply
  6. Christian says:
    July 11, 2008 at 11:09 am

    My plea­sure SMSgt Mac…I knew you’d like it.
    Daneil Watters, I’m aware of the 5th SFG orig­i­nal devel­op­ment of the 6.8 but, seri­ously, for brevity and clar­ity I had to keep it like I wrote it. I actu­ally ago­nized over how bet­ter to phrase it and I knew some­one would call me on it and I’d have to explain my logic.
    Sorry about that…

    Reply
  7. slntax says:
    July 11, 2008 at 11:48 am

    great so now we have a bunch of paper push­ers desk jock­eys pick­ing the rifle grunts will carry?

    Reply
  8. Ed says:
    July 11, 2008 at 1:14 pm

    Got some answers for a few of you in here. We replaced the M14 with the M16 for mul­ti­ple rea­sons, those being, lighter weapon weight, more ammu­ni­tion per stan­dard sol­dier load­out, was designed to work at the short­ened range of mod­ern com­bat at the time.
    For those that want to bring back the M14, I would dis­agree for a few rea­sons, one is the weapon would be a throw­back to another era, and a step back­wards. I would say that the 6.8mm spc is the sys­tem I would like to see adopted for ease of adop­tion. Buy the upper receiver group, the mag­a­zines and the ammu­ni­tion, done deal.
    If all is the same except the bolt and bar­rel and designed for a larger round then even train­ing sol­diers on the weapon won’t change any. I would hope how­ever that the new receiver uses the gas-​​piston sys­tem rather than the gas tube. The gas pis­ton dri­ven bolt makes the weapon that much eas­ier to ser­vice and low­ers the amount of car­bon in the bolt of the weapon. This action also makes the firearm much cooler when fired.
    That being said, if they still don’t think they will replace the M4, then why did they can­cel the XM8 pro­gram? The weapon seemed to be doing rea­son­ably well with the com­bat tests in Iraq and it was the top firearm in the sand table tests in terms of least amount of jams.

    Reply
  9. Mac says:
    July 11, 2008 at 5:06 pm

    Barrett M468 or HK416. Either one would make a per­fect replace­ment in my opinion.

    Reply
  10. Hooah says:
    July 11, 2008 at 5:38 pm

    The FN SCAR is going to be a win­ner in my opin­ion. Piston dri­ven, requires no lubri­cant, and you can have both 5.56mm and 7.62mm vari­ants that have 80% com­mon­al­ity of parts. Not to men­tion ambidex­trous ergonomic con­trols. Very sim­ple main­te­nance and take-​​down.
    Another rea­son to go with FN is they already make the M-​​240 7.62mm machine gun, the M-​​249 SAW, and the M2 .50 cal for our mil­i­tary (they make 70% of all US mil­i­tary weapons), so they have proven them­selves quite well. Also, they cur­rently hold the con­tract for reg­u­lar M-​​16 rifles (that

    Reply
  11. Mike S says:
    July 11, 2008 at 5:59 pm

    First; I don’t see how con­gres­sional aides can “eval­u­ate” these weapons unless they have the rel­e­vant mil­i­tary expe­ri­ence.
    Second; The whole “bet­ter bul­let” con­tro­versy should have been set­tled in the 1950’s when the US adopted the T65 round, thus foist­ing it onto NATO when it was patently too pow­er­ful for the envis­aged role.
    The .280 British (in fact a round devel­oped by FN-Herstal)was more accu­rate & bet­ter suited to auto­matic fire from light weight rifles.
    Like the choice of the m14 over the FN FAL, the choice of round was made for rea­sons other than “best suited for pur­pose“
    No doubt any new rifle will also be cho­sen for rea­sons not nec­es­sar­ily rel­e­vant to its pur­pose.
    Pork bar­rel pol­i­tics = poorer products.

    Reply
  12. B52U says:
    July 11, 2008 at 6:13 pm

    Mike S., They won’t even con­sider the M-​​14 or FN FAL those are old weapons. The M-​​14 has already been re-​​deployed with rifle squads in Iraq for a long time now.

    Reply
  13. CTR1(SW) says:
    July 11, 2008 at 6:17 pm

    For more gas-​​piston sys­tems see:
    1) Patriot ordi­nance
    2) lwrifles​.com
    3) And, Bushmaster has con­tracted to make the Magpul
    The first two already have var­i­ous cal­ibers available.

    Reply
  14. HumanPestControl says:
    July 11, 2008 at 9:58 pm

    Who needs a com­pe­ti­tion? Bushmaster ACR, 5.56 or 6.8 SPC. Best out there.
    FN SCAR H/​L and espe­cially Patriot Ordinance Factory P416 ‘s rock too.

    Reply
  15. Ryan says:
    July 12, 2008 at 3:46 am

    one more thing…
    7.62 rounds, despite their lower veloc­ity, also have prob­lems with over­pen­e­tra­tion. mass is a mea­sure of iner­tia. iner­tia is resis­tance to change in motion. trans­la­tion: a more mas­sive bul­let is harder to slow down. mas­sive bul­lets are good for long range weapons, like sniper rifles, because the extra iner­tia resists the influ­ence of the wind. if wind were not a fac­tor, snipers would be bet­ter off with fast, small cal­iber bul­lets.
    finally, it’s worth not­ing that the 7.62 NATO round is 9.5g. that’s over twice the mass of the 4.0g 5.56 NATO. so a sol­dier can carry twice as much 5.56 ammo, and still be car­ry­ing less weight (mag­a­zine weight excluded).

    Reply
  16. Roy Smith says:
    July 12, 2008 at 5:50 am

    The AK-​​47 is a “pray & spray” weapon given by total­i­tar­ian regimes to peo­ple they don’t trust know­ing that it can’t shoot straight or be used to over­throw them,unless used in such great num­bers that the said regime would be over­thrown anyway,even by peo­ple car­ry­ing picks,rakes,& other sharp objects.The AK-​​47 does what it’s sup­posed to do when used in mass human wave tac­tics where every­body would be up in every­body else’s faces & shoot­ing each other point blank.The AK-​​47 is also the weapon you’d give to 8 year olds to send them on their merry way to kill other kids & adults.It’s a “mob” weapon to be used by mobs in unor­ga­nized battle.I’m not putting it down,because I do love its sim­plic­ity & min­i­mal­ist nature(its so easy,a “cave­man” could use it).

    Reply
  17. Roy Smith says:
    July 12, 2008 at 6:47 am

    They’d f**k up build­ing a sim­ple paper air­plane like we all use to make when we were in school​.To quote Bugs Bunny,“What a bunch of ‘maroons’”.

    Reply
  18. DanjoDycle says:
    July 12, 2008 at 8:44 am

    “…a select group of top sen­ate staffers is gath­er­ing today to look at what could be the future of the military’s stan­dard assault rifle.“
    Pardon my lan­guage, but,
    in all real­ity,
    what would Senate staffers know sh*t from sugar about what makes for a supe­rior com­bat car­bine in a given cal­iber?
    Considering that those leg­isla­tive aides, let alone all the Congressmen and –women who OK the checks cut for pro­grams,; con­sid­er­ing they won’t be the ones whose very lives will be at stake using whichever weapon,
    the last thing we need is another gov­ern­ment com­mit­tee totally stuff­ing up yet another defense pro­gram.
    Why don’t they let the troops have a go at it?
    No, not the super-​​priviledged blank-​​check-​​in-​​hand chil­dren of the SOCOM elite,
    but rather every­day “aver­age” Soldiers, Marines, Airmen/​women, and who­ever other trig­ger pullers, every­one from front line grunts who’ll use it daily, to desk jock­eys who only ever fire once a year to stay qual­i­fied,
    let them judge which weapon design is most user friendly (ease and accu­racy of putting brass on tar­get, ease of main­te­nance, reli­a­bil­ity in the hands of per­haps a minimally-​​experienced shooter, etc…) ?
    Letting the bureacrats’ aides and assis­tants out of the shop to go play with some guns for a week­end won’t prove any­thing all that use­ful, will it?

    Reply
  19. Big Daddy says:
    July 12, 2008 at 1:56 pm

    Just the facts please.
    Opinion are like…well every­body knows that one.
    Lets dis­pense with opin­ion and work with facts.
    The orig­i­nal 5.56mm/.223 round was meant to cre­ate large wounds because of the tum­bling effect. It worked but was inac­cu­rate. Make it accu­rate and you lose the effect.
    So the mod­ern 5.56 round is inef­fec­tive as it is designed unless we change the round itself again and make it so that it can pen­e­trate and then frag­ment. This would solve a lot of prob­lems but does it go against the Geneva con­ven­tion?
    The 7.62 round it great but a lit­tle too pow­er­ful for what is needed. So we have to find some­thing in-​​between. It has to have good pen­e­tra­tion, be accu­rate, have enough veloc­ity at medium ranges to be accu­rate and lethal yet be con­trol­lable in fully auto­matic fire. It can’t be too heavy in weight and be fired by shorter bar­rels for CQB/​CQC use.
    The 5.56mm round doesn’t cut it, close but no cigar. The 7.62 NATO is too pow­er­ful. Modern pis­ton weapons are supe­rior to direct gas impinge­ment for true com­bat envi­ron­ments. They do not even need lubri­cant, as made by com­pa­nies like POF. I said mod­ern, mod­ern not an AK or FAL or M-​​14, Garand, Carbine and so on. Those are the facts.
    One thing I hated about the M-​​16 was the gas in my face and breath­ing that stuff. It’s a dirty rifle and needs a lot of clean­ing. It also jams more fre­quently than pis­ton weapons. These too are facts that are indis­putable. You can make up any thing you want these are facts peo­ple.
    So if the 6.8mm, 6.5mm or some­thing else like the 6.8x45 Kramer or any­thing else works bet­ter than the 5.56mm lets use it. It’s not that hard to test them. It just has to be done with­out polit­i­cal inter­fer­ence, that is some­thing I fear can­not be done by the DOD, Army and our gov­ern­ment.
    Also the weapon that works the best for our troops would be very easy to pick, just ask them. Blind test with­out inter­fer­ence from staff offi­cers. Again I doubt that can be done with the way things work.
    If you back to the Civil war the pow­ers that be always choose the weapon by some cri­te­ria that has noth­ing to do with what the troops need to be effec­tive and have the edge on the bat­tle field. They never ever con­sid­ered what weapon would give the war fighter a bet­ter chance to live. It was always about cost, what com­pany would make the weapon and other issues that have noth­ing to do with what the guys car­ry­ing them need and want.
    It’s funny that the medium machine gun we rejected for the M-​​60 was accepted some 30 years later. Why didn’t we accept it from the begin­ning, it was supe­rior. But again it was cho­sen for all the wrong rea­sons.
    For once can this coun­tries mil­i­tary do some­thing right.
    If the best weapon is the M-​​4 in 5.56mm then prove it, I know it’s not.
    This is such an easy deci­sion, why must it be made com­plex. Pick the best round and design a rifle and sys­tem around it.
    Make the rifle and an open bolt/​quick change bar­rel ver­sion for a SAW. No need for belts any­more with mag­a­zines like the Beta C. With a bet­ter round they will also work much bet­ter as a marks­men weapon on the platoon/​squad level too.
    KISS.…not the band the phi­los­o­phy, Keep It Simple Stupid.

    Reply
  20. WiseGuy1020 says:
    July 12, 2008 at 11:04 pm

    swith to direct impinge­ment uppers and hol­low point 5.56mm ammo. Keep the low­ers, mags, etc. Get the guys on the ground what they need and keep the bean coun­ters happy. Everyone wins.

    Reply
  21. pfcem says:
    July 12, 2008 at 11:12 pm

    Ryan,
    The prob­lem with peo­ple like you is that you appear to know JUST ENOUGH to get your self into trou­ble.
    SOME of us peo­ple clam­or­ing for a larger round know our physics bet­ter than you.
    “Stopping power” is not JUST the amount of kinetic energy (KE) deliv­ered INTO the tar­get, there are other fac­tors.
    The 5.56x45mm DOES NOT have greater energy than the 7.62x39mm.
    Distance (yds)
    0000 0050 0100 0200 0300 0400 0500
    Energy (ft-​​lbs.)
    1323 1178 1050 0825 0640 0488 0368 (5.56x45mm 62g)
    1509 1302 1121 0814 0584 0425 0326 (7.62x39mm 123g)
    The “slow­ness” of the 7.62x39mm DOES NOT mean it is more likely to “stick” the tar­get. In fact, the 7.62x39mm has greater pen­e­tra­tion than the 5.56x45mm.
    Now 5.56x45mm are designed to frag­ment &/​or tum­ble inside the tar­get. When they DO they are fairly effec­tive. The prob­lem is that they don’t always do so & when they don’t they are not effec­tive.
    And another prob­lem with the 5.56x45mm is insuf­fi­cient pen­e­tra­tion through obsti­cals.
    The 6.8x43mm IS NOT a step back­words & I guar­an­tee that the peo­ple who devel­oped it know more about what does & does not work than you even THINK you do.
    We can’t for­get about inter­na­tional treaties htat restrict what kinds of bul­lets we can & can­not use. Even if on a purely legal sense we could on a ploit­i­cal world opin­ion sense we can not even though our ene­mies can. :(

    Reply
  22. Robert Stoner, GMCM (SW) (ret) says:
    July 13, 2008 at 1:38 pm

    Why have con­gres­sional staffers shoot­ing dif­fer­ent can­di­date replace­ments for the M4? I could see some use if any of them had any kind of ord­nance expe­ri­ence.
    What I’d like to see is a group of real warfighter types with recent com­bat expe­ri­ence in Afghanistan and Iraq shoot these weapons along side the staffers. Get their opin­ions. The guys on the sharp end of the spear are bet­ter judges of their needs.
    Oh, ues, my “per­fect solu­tion” would be to dump Eugene Stoner’s gas impinge­ment sys­tem of the M16/​M4 rifles. I would retro­fit the cur­rent legacy M16/​M4 plat­forms with a gas pis­ton oper­ated upper receiver (there are sev­eral dif­fer­ent kinds avail­able) and covert to the 6.8x43 SPC (6.8 Remington) car­tridge.
    Now, before we hear all the squawks from the usual sus­pects why we can’t, it’s not like America has not blud­geoned NATO over the head to adopt its pet car­tridge of the day.
    In the early 1950’s, COL Rene Studler of Army Ordnance got the T65E3 car­tridge adopted by NATO. (The 7.62x51 NATO is a prod­uct improved cal­iber .30 (7.62x63) car­tridge.)
    When the Vietnam War cranked-​​up, America adopted the .223 Remington car­tridge for the AR-​​15/​M16 rifles. The Army got the round type clas­si­fied as the 5.56x45 NATO — at the time the only users were the American forces in Vietnam — and while all other U.S. and NATO users had the 7.62 NATO as a main bat­tle rifle cal­iber.
    For the “suits” at the Pentagon or Army to say we can­not go to a “non-​​standard NATO cal­iber” is a spe­cious argu­ment. We have done it before … TWICE.

    Reply
  23. demophilus says:
    July 13, 2008 at 5:17 pm

    This whole thing is a joke, a dog and pony show for Congressional staffers to pump up a cause cele­bre.
    We take more casu­al­ties in the GWOT from IEDs than small arms fire. That’s not where we’re hurt­ing.
    If we really need a car­tridge between 5.56 and 7.62mm, and we don’t, we’d be bet­ter off engi­neer­ing a bet­ter 7.62x39mm projectile/​cartridge/​AK com­bi­na­tion. The 6.8mm is still a paper ath­lete. It’ll do good things for Remington, but add lit­tle to the GWOT that isn’t already there, or can’t be done with bet­ter ver­sions of exist­ing sys­tems.
    Truth is, it’ll take more away. It’s not com­pat­i­ble with the SAW, or its feed sys­tem. We can get bet­ter per­for­mance out of the 5.56/M16/M4/SAW with bet­ter pro­jec­tiles and lubri­cants, and they’re in the pipeline. And if they can’t do the job, you step up to 7.62mm. If we don’t have enough M-​​14s, we can ramp up M110 pro­duc­tion.
    IMHO, 6.8mm’s a boon­dog­gle. IIRC, SOCOM already looked at it, and moved on. That’s why the SCAR’s in the two cal­ibers we have, and not the one we don’t.
    And if after all that, we really do need another car­tridge, then we should look at solu­tions that are more directly com­pat­i­ble with the equip­ment in the field, like 6x45mm, or 6.5mm MPC.

    Reply
  24. mad says:
    July 14, 2008 at 8:21 am

    Easier and cheaper to pull out of anti­quated treaties (like the abm treaty) and begin using hollow-​​nose ammo. Whats good for domes­tic crim­i­nals is good for for­eign fight­ers, right?

    Reply
  25. Wes says:
    July 14, 2008 at 10:00 am

    Hollow point bul­lets have lit­tle or no pen­e­tra­tive abil­ity, which is needed to shoot through cover, body armor etc.

    Reply
  26. jonny the fart says:
    July 14, 2008 at 2:00 pm

    What are alter­na­tives to M4?
    German 416/​G36 (i heard Capitol Swat loves them)
    FN SCAR ? (noth­ing heard about for around 1 year now)
    Robinson XCR
    Bushmaster ACR

    Reply
  27. B52U says:
    July 14, 2008 at 2:28 pm

    “FN SCAR ? (noth­ing heard about for around 1 year now)“
    The SCAR is still being eval­u­ated by SOCOM, so it’s get­ting plenty of real world expe­ri­ence. Having had to main­tain an M-​​4 in the desert, switch­ing to a weapon which requires no lubri­cant would be a sol­diers dream. Not to say it still wouldn’t require main­te­nance, but it would be a big improvement.

    Reply
  28. B52U says:
    July 14, 2008 at 2:31 pm

    The rifle in the article’s photo is a SCAR Heavy stan­dard, also known as the Mk-​​17.
    http://​www​.fnhusa​.com/​l​e​/​p​r​o​d​u​c​t​s​/​f​i​r​e​a​r​m​s​/​f​a​m​i​l​y​.​a​s​p​?​f​i​d​=​F​N​F​0​4​5​&​a​m​p​;​g​i​d​=​F​N​G​007

    Reply
  29. RB says:
    July 16, 2008 at 8:29 am

    Most of the com­ments I read on here bor­der on redicu­lous.
    Those say­ing the 5.56NATO round was meant to tum­ble are FULL OF SHIT.
    Yaw yes, tum­ble no, quit dis­pens­ing innacu­ra­cies.
    6.8SPC has not even been final­ized yet, and it is not the answer.
    It is not bet­ter than 5.56NATO by any means, and in fact pos­sesses less range if a decent bul­let is used in 5.56NATO
    Just look at Camp Perry to see how many 5.56NATO rifles are used to win.
    Marksmanship is the answer in that accu­rate shot place­ment rules.
    Those com­ment­ing insist they know that the 7.62x39 is a one shot kill car­tridge, when in fact the truth is noth­ing is more impor­tant than shot place­ment.
    There have always been argu­ments that the rounds used were inef­fec­tive, going back to the ven­er­a­ble 30–06 in WWI and WWII, there have been those that com­plained that 7.62NATO was zip­ping right through with­out stop­ping the bad guy.
    There was only one poster on here that real­ized the answer, CNS hits are the stop­per, that is one rea­son sol­diers are taught to shoot cen­ter mass, it is an effort to sever the spine.
    That is also the rea­son we now see so many enemy com­bat­ants shot in the head, it is an assured kill if the brains are not in the cra­nium any longer.
    There have been enemy com­bat­ants shot with a .50BMG, and not killed instantly.
    Should we replace ol ma deuce because it lacks power?
    Hell no.
    Should we pos­si­bly use a dif­fer­ent bul­let design?
    We have one, it is called MK262 Mod 0 and MK262 Mod 1.
    It is not a fit for every sce­nario, we should prob­a­bly make a longer ogive round sim­i­lar to the MK262 in a 75 grain steel core bul­let with a poly­car­bon­ate nose, that way we get frag­men­ta­tion with the abil­ity to pucng through cover, as well as the increased range that a longer bul­let, hav­ing more weight provides.

    Reply
  30. B52U says:
    July 16, 2008 at 10:10 am

    I think we’re get­ting away from the real topic at hand, which is not cen­tered around bal­lis­tic prop­er­ties of the bul­let, but the reli­a­bil­ity of the shoot­ing plat­form. Direct gas impinge­ment and it’s sen­si­tiv­i­ties to car­bon foul­ing needs to go the way of antiq­uity. Modern low fric­tion mate­ri­als and the proven pis­ton dri­ven sys­tems can deliver bet­ter reli­a­bil­ity and less main­te­nance for troops in the field, that’s what matters.

    Reply
  31. pfcem says:
    July 17, 2008 at 1:01 am

    RB,
    Yaw & tum­ble are used inter­change­ably when describ­ing that 5.56x45mm NATO is designed to do. But TECHNICALLY speak­ing it would be more/​most accu­rate to say that they are designed to yaw caus­ing the but­t­let to frangen­ta­tion &/​or tum­ble. Unfortunately the yaw/​fragment/​tumble effect has proven incon­sis­tent & enemy com­bat­ants have FAR TOO OFTEN been found with “through & through” hits with no notice­able yaw much less frag­men­ta­tion &/​or tum­bling.
    Aside from get­ting the beu­ru­cratic BS out of the way of type clas­si­fi­ca­tion & adop­tion by the US mil­i­tary what is left to do for the 6.8x43mm SPC?
    The 6.8x43mm SPC is bet­ter than the 5.56x45mm by vir­tu­ally ALL means. It was said by those who tested it that it gen­er­ally matched BOTH the “flight” bal­lis­tics & wound bal­lis­tics of the 7.62x51 NATO.
    I would agree that the 6.8x43mm is not the BEST answer but it is a GOOD answer & won we could have had years ago.
    While I TOTALLY agree that shot place­ment is a key fac­tor, proper shot place­ment is OFTEN not that easy to achieve for MOST peo­ple in com­bat sit­u­a­tions.
    ***
    demophilus,
    The 6.8x43mm Special Purpose Cartridge (SPC) was con­ceived and designed with the help of mem­bers of the U.S. Army 5th Special Forces Group as a much bet­ter answer for urban war­fare and CQB (Close Quarters Battle) than the 62gr 5.56x45mm NATO round, and a much bet­ter short and inter­me­di­ate dis­tance snip­ing round than the 77 gr. 5.56mm round that’s been uti­lized of late in the SPR (Special Purpose Rifle) by U.S. Spec-​​Ops per­son­nel in the Middle East.
    USSOCOM tested 6.8x43mm SPC & was very pleased with it. It was even rec­om­mended that it be adopted by all USSOCOM forces in 2002. But resis­tance within the Army to any cal­iber change has thus far pre­vented that from happening.

    Reply
  32. demophilus says:
    July 17, 2008 at 1:19 pm

    @pfcem:
    “It was even rec­om­mended by” whom? Its devel­op­ers? Remington?
    I’ve shot 6.8mm SPC. I can see where SOF guys and other expert marks­men might like it.
    I can also see why Big Army might not want to hand it out to every E-​​1, across every per­for­mance per­centile, or swap out the entire shoul­der arms inven­tory in the mid­dle of two wars.

    Reply
  33. pfcem says:
    July 17, 2008 at 3:03 pm

    demophilus,
    Recommended by the USSOCOM sol­diers (& oth­ers) who tested it (yes a few of which helped deve­l­ope it).
    But the point is that the 6.8x43mm SPC has not yet been adopted, not because USSOCOM did not want to but because of resistence from “Big Army” to the change.

    Reply
  34. Karabin M/96 says:
    July 30, 2008 at 3:59 am

    Interesting and qual­i­fied debat here! Thanx
    We use the Diemaco C8 /​ Colt Canada ver­sion of the Colt M4 in the Danish Armed forces. It works quiet well but their M/​203 40 mm grenade­launcher ver­sion sucks big time :-p

    Reply
  35. P.J. Busche says:
    August 4, 2008 at 7:33 pm

    Small-​​caliber infantry weapons have never impressed me. Regardless, if the U.S. Army is not will­ing to give up the advan­tage of the 30-​​round capac­ity of our cur­rent M16-​​series mag­a­zines, then how about neck­ing up the 5.56x45mm NATO to a larger cal­iber? 6.5mm cal­iber is likely the upper limit that pro­vides engough case shoul­der to prop­erly func­tion in semiauto/​automatic rifles. Both the 6.35mm and 6.5mm will pro­pel 87–90 grn bul­lets at over 2700 FPS from the M16’s 20-​​inch barrel.

    Reply
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    Reply
  39. ??? says:
    August 7, 2008 at 4:40 am

    Ah, Christian’s Friday Red Meat Post!
    Yeah, get­ting Congress MORE involved will cer­tainly help. /​sarc I sug­gest we let the staffers do extended field tri­als in Peshwar.

    Reply
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