will a shaved fsb fit under a larue rail? thinking of going to longer rail on middy and would prefer to use fsb to keep from haveing to buy gas block.also think it might be easier to set as compared to gas block without dimpled barrel
Posted: 7/24/2009 4:51:09 PM EDT
[#1]
Very likely.
Posted: 7/24/2009 5:17:34 PM EDT
[#2]
Yep. Be sure to cut off the bayonet lug and sling mount as well, and grind down the front post ears smooth with the gas block.
