XM193 for self defense? - AR15.COM
2018年4月20日 · It really comes back to fragmentation rates. That's what changes from massive internal injuries to limited internal injuries. So a good 77/75gr hollow point load will get near 100% frag. M193 will have around an 85% frag rate - from a 16" or longer rifle. M855 will have around a …
Ammunition review - Federal/Lake City XM193 - AR15.COM
2007年11月14日 · My ammo stash consists of Federal as XM193, Q3131 and Q3131A. I've shot them in my 11.5", 15" and 16", Colts, Bushmaster and RRA carbines without any problems. thirsty. My younger brother and I bought 140 rounds of LC XM193 to shoot. It was definately XM193, not PD, but the dealer had it packaged in a bandolier.
Federal XM193 vs. Winchester 5.56 55 gr FMJ - AR15.COM
2020年8月26日 · Looking at the specs, the Winchester appears to be loaded slightly hotter at 3270 fps/1306 ft lbs vs. 3240/1280 for the Federal. I have shot hundreds of rounds of the Federal XM193 without a single hiccup and have somehow got 2 MOA at 50 yds from a bench with a cheap Anderson AM-15.
Duplicating m193 ammo - AR15.COM
2017年7月23日 · If you want decent, economical 55 gr loads similar to m193, for practice, 3 gun, storing away for "a rainy day", etc. , I've found the following to work well for me. Any 5.56 or 223 cases, clean and inspect well! Lube, size and trim to 1.74-1.75". Remove primer crimps in any fashion you like!
"Standard" Ballistic Coefficient for M193?? - AR15.COM
2002年12月16日 · Winchester's web site BC of .266 for Q3131A. Ammo-Oracle has .267 for Q3131A. From Federal Rep: XM193 BC=.338. US Army M193 (From MD AR-15 site): BC=.243. While I can understand some variation from within the M193 standard, a difference from between .243 and .338 can product some significant shooting results.
M193 vs XM193 - AR15.COM
2009年5月2日 · XM193 is not. Actual M193 was accepted by the military and can no longer be sold to civilians. Occasionally, you can find a can that got out prior to the ban on US military surplus 5.56. XM193 is made to basically the same specs as military M193. It is just ammo that was not accepted by, or sold to the military.
Ballistic data: XM193, AE223, Wolf 55 Gr. plus Silver bear
2005年7月24日 · Agreed about the corrosion. For me, Silver Bear is only cheap training ammo. But it, shoot it, but don't cache it. LC XM193 (and other M193) is rainy decade cached ammo. So for my uses it would be better without gobs of sealant. In 2002 (Russian) Wolf stopped using the same sealant and in 2004 they stopped using lacquer.
Bestter ammo to buy XM193 or PMC X-Tac? - AR15.COM
2012年1月31日 · I've not had any problems with X-TAC M855. Although I've not shot it nearly as much as the XM193 from Federal. I find in my rifle the XM193 tends to group better; however I have experienced popped primers and the like in XM193 lots. I think I'll be trying some more PMC though myself in the future.
Federal XM193 Independance vs. Frontier vs. Amercan Eagle
2018年9月29日 · All of this talk about XM193 has me a bit confused and wondering. It looks like Federal makes 3 different types of XM193. American Eagle (the ol stand by), Frontier (with the Hornady bullet), and Independence. Now all three are M193 clones, and all three are from Federal. Frontier's distinction is easy, it is made with the Hornady bullet.
{55 grain} PMC X-Tac vs IMI M193 - AR15.COM
2023年1月7日 · The US accuracy specification for M193 cited in MIL-C-9963F is as follows: “The average of the mean radii of all targets of the sample cartridges, fired at 200 yards, shall not exceed 2.0 inches.”. These averages are from 10-shot groups fired from machine rested, bolt-actioned, heavy test barrels.