WebIf you’re unfamiliar with the “MK262 Mod 1-C” designation and think it means that this 5.56x45 ammunition by Black Hills of South Dakota is special, then you are correct! This is the same 5.56 ammo created by … WebMar 21, 2012 · For the idly curious, with a 100-yard zero, MK 262 Mod 1 requires 37.25 minutes of come-up at 1,000 yards (elevation 2,500 feet), at least in Hoffman's rifle. The name changed with each modification. MK …
77gr Black Hills VS MK262 Mod1 - AR15.COM
WebApr 4, 2016 · Switching to Black Hills 77gr MK-262 Mod 1 cut the group size dramatically. Four rounds clustered into less than half an inch, and Norcross put all five into .6 inch. Most impressive was the velocity of this 5.56mm pressure load. The 77gr Sierras were averaging 2,783 fps from the short 18-inch barrel of the MK-12 Mod 0. WebFeb 28, 2006 · The ammo loaded with the 77 grain Nosler OTM is from the original ar15.com special group purchase. The rounds loaded with the Sierra 77 grain MATCH HP are Black Hills 2nds purchased from Cabela's. Rounds were chronographed using an Oehler 35-P chronograph. black tubular side steps by mopar
Black Hills Ammunition The Power of Performance
WebFactory-sealed cases shipped in OLDVIRGINIA shipping carton. OLDVIRGINIA specializes in Black Hills’ 5.56 77-gr OTM Mk252 ammo. Black Hills Ammunition is the sole … WebJul 10, 2024 · The muzzle velocity for the 10-shot string of the Black Hills 5.56mm MK262 Mod 1 ammunition fired from the 20” Colt barrel was 2848 FPS with a standard deviation of 10 FPS and a coefficient of variation of 0.35%! For those of you who might not be familiar with the coefficient of variation (CV), it is the standard deviation, divided by the ... WebNov 15, 2024 · The MK262 load is a favorite among military users, and similar loadings are popular in service rifle competitions. The quintessential 77-grain 5.56 load is the Black Hills MK262 Mod 1. However, it can be hard to find and fairly expensive when it is available. Other manufacturers produce similar loads but the prices tend to be north of $1/round. fox honda hoodie