The Luth-AR 9mm Carbine Buffer Assembly is a complete mil-spec drop-in kit designed specifically for 9mm AR-15 pistol caliber carbines. This assembly includes a heavier 9mm-specific buffer (5.45 oz), a 6-position mil-spec carbine buffer tube, buffer spring, castle nut, and latch plate - everything needed for reliable function and smooth operation in blowback 9mm builds.
The buffer tube is precision machined from 6061-T6 aluminum with a hardcoat Type III black anodized finish for maximum durability and corrosion resistance. Perfect for pairing with Luth-AR MBA series stocks or any standard carbine stock on your 9mm AR build.
The buffer tube is precision machined from 6061-T6 aluminum with a hardcoat Type III black anodized finish for maximum durability and corrosion resistance. Perfect for pairing with Luth-AR MBA series stocks or any standard carbine stock on your 9mm AR build.
Features
- Complete ready-to-install 9mm carbine buffer assembly
- Heavy 9mm buffer (5.45 oz) tuned for reliable blowback operation
- Mil-Spec 6-position carbine buffer tube machined from 6061-T6 aluminum
- Includes buffer spring, castle nut, and latch plate
- Hardcoat Type III black anodized finish for superior wear resistance
- Designed for 9mm AR-15 pistol caliber carbines
- Easy drop-in installation on any mil-spec lower receiver
- Proudly made in the USA by Luth-AR
