The easy, inexpensive way to improve the cycling and recoil of your AR-15.
The Low Mass Operating System (LMOS™) buffer pulls needless extra weight out of the operating system. The result is a softer shooting experience, especially when paired with a low mass bolt carrier.
Meanwhile, our centerless ground, polished buffer spring dramatically reduces the friction and needless noise of the rifle cycle. With your ear right next to the extension tube, you'll be grateful for the quiet.
This bundle includes: