This AR-15 .223/5.56/300BO Carbine Buffer Assembly is 100% Made in the USA by Blitzkrieg Tactical. When you are out at the range, your buffer and spring should be the last thing on your mind. Blitzkrieg Tactical assures the very best with this product.
Custom 10.5" Complete Upper, utilizing a billet aluminum receiver utilizing an innovative surface preparation method to ensure a consistent and superior finish. This upper utilizes an M-4 feed ramp cut before being Mil-Spec Type III hard anodized.