SBA4 Brace & Buffer Kit

The SBA4 Brace and Buffer Kit combines the ever popular SBA4 Brace with a Mil-Spec Buffer Kit. You know you're getting quality with the SBA4 plus you can be confident that you're fitting it on a mil-spec Buffer Tube with a chrome silicon buffer spring and a properly weighted carbine buffer. Even the end plate and castle nut are sourced from the best suppliers. No weak links to be found in this kit. Plus you're backed by the AR15Discounts.com Satisfaction Guarantee.The SBA4 is ATF approved for use on AR pistol builds.Includes: Mil-Spec Carbine Buffer Tube / Receiver Extension 6 Position Hard Anodized Carbine Buffer Spring Castle Nut/Receiver Nut Mil-Spec Receiver End Plate Carbine Recoil Buffer