2020年11月15日 · The nice thing about the AK platform 5.56 rifles like the Galil Ace is that they love steel cased ammo. While many ARs have no problem with this ammo, some do. I have a lot of Wolf .223 ammo that I don’t put through my ARs but my .223 Vepr loves it. My next 5.56 rifle is the Galil Ace Sent from my iPhone using Tapatalk Pro

2020年11月16日 · They are all reliable. Sig, S&W, HK. LWRC, etc. All DI's are pretty much copies of the Colt's. Sig's piston is a copy of LWRC. So close of a copy that LWRC sued Sig and Sig lost. HK is good. I believe a variant of the MR556, the 416, has been used in combat.

2020年11月4日 · The Ruger MPR 18" is the top offering in Ruger's AR-556 lineup. It features an 18" 1/8 twist 5R bbl, Ruger's amazing 452 Elite trigger which has a crisp 4.5lb pull, rifle length gas and a M-LOK handguard featuring a full length 1913 top rail.

2021年3月29日 · Glocktalk is a forum community dedicated to Glock enthusiasts. Come join the discussion about Sig Sauer pistols and rifles, optics, hunting, gunsmithing, styles, reviews, accessories, and more!

2021年12月7日 · I have a decent AR-15 .223/5.56 Nato that I really like, but my first and only rifle that I've owned. The lower is great and the trigger was smooth as glass milspec out of the box. It's got a 16" barrel. But I would love to have the option of a shorter barrel designed for .300 blackout ammo. I believe the conversion is relatively simple.

2019年8月7日 · Only problem I ever had was when the 5.56 X-tac fist come out I had some that would spit the primers out. That was out of a LMT rifle so it had the correct 5.56 chamber and had never ever given me any problems with any other 5.56 I put through it.. probably was just a hot lot of ammunition that I was just lucky enough to get.

2020年6月3日 · - The exterior (physical) dimensions of .223 and 5.56 ammunition are effectively identical. - 5.56 ammunition may be loaded to higher pressures than .223 ammunition. - 5.56mm chambers are dimensionally larger in certain critical areas than .223 chambers. - Given the same ammunition, 5.56 chambers will have lower pressures than .223 chambers."

2018年7月21日 · im with the above posts- there will always be some "new" ammo, that may SEEM like a good idea- but I like the point of barriers. this would seem totally ineffective through something as simple as glass, sheet metal of thin gauge (car door), etc. in a defensive situation, a purposely unstable bullet just sounds like a disaster waiting to happen, especially in a CQB situation with innocents and ...

2023年1月27日 · This would meet and most likely exceed 7.5 ballistics in a much more available case without limiting yourself to a funky nosed bullet. Moving up to the 35 cal I have the 357 sig, 9x25 and 38 casull glocks. I can exceed 2000fps with 90g bullets in all of them. The 9x25 can hit 2300fps with a 7.25" barrel and 2200fps in a 6" barrel.

2023年4月29日 · The real difference in ammo I feel is 5.56 mm vs 5.56 mm NATO. Now the chambers are different between.223 Rem and 5.56 (along with .223 Wylde and Novaseke chambers), but based on known history, the .223 and 5.56 M193 are the same. Only when FN came up with the 62 Gr 5.56 NATO did the rounds change noticeably. What say you?