I bought my rifle and this foreend at the same time. Problem being: This rail system is set up for a round handguard cap. Armalite Rifles come standard with a Triangular Cap.
I haven't used my system at all other than to mount the rail protectors that I bought for it on it(not included).
I'm looking to trade for a mid-length rail system that will fit the triangular handguard cap, or to sell for $175 shipped, OBO. This includes everything in the pic above
I tried to change the handguard cap out myself, but I couldn't do it :/
forgot to add my email address: firstname.lastname@example.org