drtywk
06-27-18, 15:17
Like the title says, I am looking for the Geissele Super Gas Block from the URG-I. This is the nitrided version that is a lower profile and currently only comes on the stripped URG-I sold by Brownells. I know one of you cloners has one from when you replaced it with the DD MK12 GB to make the upper clone correct. Let me know what you have, I have cash in hand.