Drop-in carbine buffer body for AR-10 and LR-308 platforms. Steel construction, 3.8 oz weight. No modifications required for installation.
Fits: AR-10
The Luth-AR 308-CS-10B is a purpose-built recoil buffer designed for modern sporting rifles chambered in .308 Winchester and 7.62 NATO. This component is engineered specifically for AR-10, LR-308, and SR-25 based platforms equipped with a carbine-length buffer tube.
The buffer body plays a critical role in your rifle's reliability and shooter comfort. By managing recoil impulse and cycling speed, a quality buffer contributes to consistent performance across various ammunition types and shooting conditions. The Luth-AR design ensures smooth operation whether you're at the range or in the field.
This is a straightforward installation—no special tools or expertise required. If you can field-strip your rifle, you can install this buffer body.