Odpowiedzi na post #17 253

If youre getting a stamp anyway just SBR the lower. Then you can put whatever you want on it.

There's hype? It has a penetrator pin inside the bullet which doesn't do it any favors in terms of consistency and accuracy. It is a round...

You have many good options. I think BCM makes an excellent upper for a decent price in their MK2 14.5" ELW. They offer it in a non-pinned version...