Luth-AR H1 carbine buffer for AR-15 rifles features 4 oz weight with tungsten and steel slugs to improve reliability with mid-length or shorter gas systems.
Fits: AR-15
The Luth-AR H1 Carbine Buffer Assembly is engineered to optimize the performance of your AR-15 rifle, particularly when running mid-length or shorter gas systems where standard buffers may not provide adequate reliability.
This buffer assembly weighs 4 ounces and combines precision-engineered materials for consistent performance:
A heavier buffer improves cycling reliability by providing better bolt carrier group deceleration, which is especially important in shorter-stroke configurations. Beyond reliability gains, shooters often report a noticeable reduction in felt recoil, making follow-up shots faster and more comfortable.
Whether you're running a pistol-length, mid-length, or carbine-length gas system, the H1 buffer helps ensure your rifle cycles reliably across a wider range of ammunition types and conditions. This makes it an excellent choice for both precision builds and duty-ready carbines.