Nothing better! - Daniel Defense Assy 5.56mm NATO Threaded Barrel

Built my first 12.5” pistol AR, wanted the best of the best barrels as your bcg and barrels are the heart of the ar built. Heard about DD having over gassed barrels, bought this 12.5” barrel with factory installed and pinned low profile gas block. This things is AWESOME! Im running it with a Geissele buffer tube, super 42 buffer H2 and spring, Geissele charging handle, Daniel Defense BCG, Geissele SD 3G trigger lots more with it suppressed and WOW! Awesome performance! Zero malfunctions with 55, 62, 75 & 77 grain, absolutely excellent performance!