

Might need fitting for billet UppersĬons: No instructions/torque specs (Go with 50 Ft Lbs Torque on the Barrel nut per Forward Control Designs Wrench, its the same type of rail) (Its my Uppers fault most likely though) Fitting parts doesn't really bother me. I wanted to go with a 15" rail for this rifle.Īnti Rotation Tab took some minor filing to perfectly line up with my Uppers Rail top rail. Im happy with it, IMO I basically got rid of a BCM MCR for this thing, don't really regret it. Similar lockup to SLR and it's a very rigid profile. Probably my favorite rail especially for the price that PA is able to sell the Expos at. Ended up going with the expo after some research
