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New Contest Starting Now! This Target Haunts Me
Tell us about the one that got away, the flier that ruined your group, the zero that drifted, the shot you still see when you close your eyes. Winner will receive a free scope!
The Geissele is only for the AR15 pattern the last I checked. The Sgt of Arms I bought was good quality and I believe uses the Aero Precision barrel nut. I had to order extra shims from Aero to get my gas tube to line up correctly. The nut uses an AR15 wrench so that’s a plus instead of buying an AR10 specific one.