good value
looks to be well made. threads are slightly loose on mil-spec receiver extensions. Tried it on Aero, Bravo co. and Brownells extensions with same result. Works ok.
Fall Build Fest Continues - 15% OFF GUN PARTS THIS WEEK
Use Code: PARTS15
Fall Build Fest Continues - 15% OFF GUN PARTS THIS WEEK
Use Code: PARTS15
FITS: The Luth-AR Carbine Lock Ring/Castle Nut for MBA-3 and MBA-4 Carbine Buffer Kits, as well as any Mil-Spec or Commercial Carbine receiver extension.
See all of our AR15s and AR15 parts here.
