AR-10 .308 Buffer
AR-10 .308 Buffer – Heavy-Duty Buffer for Larger Caliber AR Platforms
The AR-10 .308 Buffer is engineered to handle the increased recoil of large-caliber AR platforms, including AR-10, LR-308, and other .308-based rifles. Available in both carbine-length and rifle-length configurations, these buffers ensure smooth cycling, reliable feeding, and long-term durability for precision shooting, hunting, and tactical applications.
Specifications
| Type | Length | Weight (Standard) | Material | Compatibility |
|---|---|---|---|---|
| Rifle Buffer | 5.25 in | 5.4–9.3 oz | 6061-T6 Aluminum (5.4 – 5.6 oz) or Parkerized Steel (9.3 oz) | Rifle-Length Buffer Tube (.308) |
| Carbine Buffer | 2.5 in | 2.2-5.5 oz | 7075-T6 Aluminum + Steel/Tungsten Weights | Carbine Buffer Tube (.308) |
MIL-SPEC Hardcoat Anodizing – Type III finish for maximum wear and corrosion
resistance.
Specifications:
• Buffer Tube Material: Buffer Body Material: 6061-T6 aluminum or Parkerized Steel, depending on model
• Buffer Body Finish: Type III hardcoat anodized, matte black
• Buffer Weight: 3.8 – 9.3 oz, depending on model
• Buffer Length: 2.5 in or 5.25 in, depending on model
• Spring Type: .308 carbine recoil spring
• Compatibility: AR-10 / LR-308 / .308 AR platforms with carbine buffer system