THE BEST SIDE OF RAS RAIL

What sets the M4 RAS besides other two-piece quad rails that you can buy is it securely locks into the rifle’s barrel nut via a clamp and screw arrangement, which makes it a really stable foundation upon which to mount tactical add-ons.only one info position, I picked up a few salty made use of P&S M4 RAS's from Thoroughbred for $150 ea. yeah, no