Luth-Ar197550004
Luth-Ar Ar-308 Commercial Carbine Buffer Assembly$103.39
Availability: In Stock
The Luth-Ar 308-BS-11 is a .308/7.62mm buffer body assembly purpose-built for AR-10 rifles. If you run a large-frame AR platform and want to dial in your gun's recoil management and shooting dynamics, this tungsten-weighted buffer is designed to do real work—taming impulse without the guesswork or constant tweaking. It's the kind of upgrade that rifle builders and precision shooters reach for when factory or off-the-shelf buffer tubes just aren't cutting it.
Recoil control matters. The tungsten-weighted construction in this buffer body assembly dampens the cycle while reducing both recoil and muzzle rise—practical benefits that translate to faster followup shots, less fatigue during long sessions, and better shot-to-shot consistency. On the range or in the field, a well-tuned buffer makes the difference between a rifle that fights you and one that works for you. The design installs into your existing buffer tube without fuss; no special tools, no guesswork.
At 5.35 ounces, this buffer strikes a balance suited to most .308 AR-10 builds running standard springs and gas systems. The compact dimensions (5.25" × 1.0" × 1.0") mean it functions within the standard profile of a rifle's stock assembly. If you're building or tuning a .308 AR platform and recoil management is part of your plan, this is a solid, proven choice.
| Caliber | .308/7.62mm |
| Buffer Weight | 5.35 oz |
| Total Weight | 0.38 lbs |
| Dimensions | 5.25" × 1.0" × 1.0" |
| Material | Tungsten-weighted construction |
The Luth-Ar 308-BS-11 is designed for .308/7.62mm AR-10 platforms. It drops into a standard AR-10 buffer tube assembly. If you have a different large-frame caliber or platform, confirm your gun's compatibility before ordering.
Tungsten is denser than steel, so the same mass can be packed into a smaller footprint. This buffer's tungsten construction helps manage the cycling speed and recoil impulse of your .308, reducing felt recoil and muzzle rise so you can stay on target between shots.
No. This is a straightforward drop-in buffer body assembly that installs into your existing buffer tube. No special tools or gunsmithing required.
SKU: 194200513 • Width: 2.3in • Height: 1.9in • Depth: 6.8in • Weight: 0.345oz
Availability: In Stock
The Luth-Ar 308-BS-11 is a .308/7.62mm buffer body assembly purpose-built for AR-10 rifles. If you run a large-frame AR platform and want to dial in your gun's recoil management and shooting dynamics, this tungsten-weighted buffer is designed to do real work—taming impulse without the guesswork or constant tweaking. It's the kind of upgrade that rifle builders and precision shooters reach for when factory or off-the-shelf buffer tubes just aren't cutting it.
Recoil control matters. The tungsten-weighted construction in this buffer body assembly dampens the cycle while reducing both recoil and muzzle rise—practical benefits that translate to faster followup shots, less fatigue during long sessions, and better shot-to-shot consistency. On the range or in the field, a well-tuned buffer makes the difference between a rifle that fights you and one that works for you. The design installs into your existing buffer tube without fuss; no special tools, no guesswork.
At 5.35 ounces, this buffer strikes a balance suited to most .308 AR-10 builds running standard springs and gas systems. The compact dimensions (5.25" × 1.0" × 1.0") mean it functions within the standard profile of a rifle's stock assembly. If you're building or tuning a .308 AR platform and recoil management is part of your plan, this is a solid, proven choice.
| Caliber | .308/7.62mm |
| Buffer Weight | 5.35 oz |
| Total Weight | 0.38 lbs |
| Dimensions | 5.25" × 1.0" × 1.0" |
| Material | Tungsten-weighted construction |
The Luth-Ar 308-BS-11 is designed for .308/7.62mm AR-10 platforms. It drops into a standard AR-10 buffer tube assembly. If you have a different large-frame caliber or platform, confirm your gun's compatibility before ordering.
Tungsten is denser than steel, so the same mass can be packed into a smaller footprint. This buffer's tungsten construction helps manage the cycling speed and recoil impulse of your .308, reducing felt recoil and muzzle rise so you can stay on target between shots.
No. This is a straightforward drop-in buffer body assembly that installs into your existing buffer tube. No special tools or gunsmithing required.
SKU: 194200513 • Width: 2.3in • Height: 1.9in • Depth: 6.8in • Weight: 0.345oz