Works great for ar 10 pistol - SB Tactical SBPDW Pistol Stabilizing Brace for Mil-spec AR-15 Receivers

Using it on ar 10 pistol with jp rifles 308 captured spring, bcg and adjustable gas block. No issues. Pistol cycles flawlessly Looks better than most ar pistol stock. Also works great on ar 15. You can also buy the maxim defense shorter buffer tubes and springs and use it on this part.