Just bought this and just broke it in (300 rounds). Barrel is chrome lined. Great shooter, tax bill forcing sale.
There is an odd discoloration on the bolt carrier where the cam pin goes, it was there since new and I have an email out to Armalite about it. Rifle shoots fine, I just dont know what the discoloration is, yet.
Buyer will also get 5 20 round mags with the gun, and one 10 rounder. So you're getting this rifle for roughly 900 bucks, and I've had it two weeks.....Flashider has wrench marks from removal and installation.