i think tylerw02 is also trying to say, while the break in procedure may be outlined by GAP, they are not shooting the gun for groups DURING that break in procedure.
i don't even like breaking my cheekweld while shooting for groups, that's not to say anything about running liquids through the barrel, letting them sit and then nylon brushing.
Today was chrono day at the range. 5 rounds of Federal 168 grain GMM produced 2669 +/- 21 fps unsuppressed. Adding a SF SOCOM-2 suppressor yielded 2693 +/- 7 fps. Extreme spread off a bipod and rear sandbag for 5-shots is still right at 0.5" at 100 yards with the suppressor, but POI was shifted due south by 0.2 mils.
That's good data. Solid shooting. Good to see the can tighten it up. May indicate that gun would like a hotter load. Wonder how Black Hills would do? They probably have pretty good 7.62 ammo.
PB
"Air Force / Policeman / Fireman / Man of God / Friend of mine / R.I.P. Steve Lamy"
If FGMM isn't doing it for you, I'd look at Prime ammo. Very consistent.
Prime 6.5 is good stuff. It damn their shipping charges are killer.
I would wait and buy a case when they do free shipping.
In .308 I have always seen the 175 FGMM do great.
Sent from my iPhone using Tapatalk
Bookmarks