Thanks for straighting me out brou, seems I learn something new here everday. Not a bad thing! [:)]
Sorry for the confusion over the MK262 Mod1 issue.
FWIW, I have used the 77 Nosler OTM outta my CR6724 with a [b]very hot load[/b] of H335 and it has produced 3/8" 3 shot one hole groups consistently at 100 yards outta this 24" 1/9 twist AR rifle. By the same token, when dad grabbed up 3 of the HOT loads, to try in his "custom" 1/7.75" Krieger barreled Rem 700 they did NOT group that well outta his rifle. Seems they produced hair over 1" groups, for what this is worth.
I am still working with this bullet (the 77 OTM) for my 1/7 twist M4 and hope to do much more testing with it after deer season, although for those looking to get the fast hot NATO loads, you might contact GPSS as I am having quite a chore getting their MUZZLE VELOCITY outta my 16" using commercial Remington and LC brass and my current primer/brass/powder combinations, seems I'm still about 60-80 fps slow at the present time.
For those interested Jeff on the EE sells the "cannelured" 77 OTMs by the 100 round lots for those wanting the cannelured version, but I also have the non-cannelured versions which I'm using too. As my DPMS 16" 1/7, M4 sold by CMMG has the feed-ramps I have had no set-back problem as of yet, (with fingers crossed here).
Good info above and with only one exception (on a doe last month) this bullet, the 77 OTM shows promising results. I have to search now for where in the heck it was I saw the 77 SMK testing,
ya sure this is not it brouhaha? From the Ammo Faq????
[img]http://www.ammo-oracle.com/images/77grMKing.jpg[/img]
Says it's the 77 MatchKing and has the long "neck"?
Mike