can someone tell me what exactly the problem with the dyetac barrel is? i've look at the pic so many times and still don't get it but i want to get one to lower the weight of my gun.
also can you install the iron sight with the aluminum milspec barrel? 作者: red_ant_tony 時間: 3-4-2011 18:19
the allen screw on the barrel is smaller than the slot on the upper receiver, there would be some rotational movement after mating the barrel with the receiver. You can either put some shims in between or you could use a larger allen screw. 作者: 防火門 時間: 26-4-2011 01:27