- Thread Starter
- #21
Wags
WKR
+ 1 on checking the lug fitment and crown. I would bet the rub mark is from stock flexing into the barrel not rubbing during recoil. Make sure your checking for free float with the gun on a bipod with your shoulder pushed into it. I bet it's free floated just sitting there but not when your behind it.
That makes sense, it's the factory stock and where that's rubbing there's a a piece that is carved for the barrel that it sits up against. I'll take a picture later, but I think i'll sand that down a bit to give it more clearance.