Discussion Starter · #1 ·
I got my AK-74 from Firing Line last week. It has a milled receiver, new Bulgarian kit, Red Star Arms FCG, Arsenal gas piston, and K-Var green polymer Nato length stock set. The first time at the range the bolt locked back after every shot. I put in a Blackjack recoil buffer (blue) and now the thing is 100% reliable.