Key Features:
- Manufacturer: KAK
- Model: K-SPEC AR-15 H1 Buffer Tube Kit
- Product Type: Buffer Tube Kit
- Weight: 0.635 lbs
- Length: 7.375 inches
- Height: 1.500 inches
- Width: 1.125 inches
- Material: Aluminum
- Unique Features: Captured compression system, flatwire spring, mil-spec carbine buffer tube
- What's In The Box: Buffer, flatwire spring, carbine buffer tube, buffer install tool
| __Model | K-SPEC AR-15 Heavy Buffer Tube Kit |
| __Firearm Type | Rifle |
| __Ambidextrous | No |
| __Caliber | 5.56x45mm NATO |
| __Material | Aluminum |