The Colt AR6721 Buffer Assembly is a testament to Colt's engineering excellence, designed for AR-15/M4 models. This lightweight H0 buffer is ideal for "undergassed" AR builds, ensuring smooth operation and reliability. Perfect for range time and training, the AR6721 Buffer Assembly enhances your firearm's performance with ease. Colt's reputation for innovation and quality craftsmanship is evident in this assembly.
Key Features:
- Manufacturer: Colt
- Model: AR6721
- Product Type: Buffer Assembly
- Weight: 2.9 oz
- Compatible with AR-15 universal models
- Ideal for "undergassed" AR builds
- Lightweight design for enhanced performance
- What's In The Box: Buffer Assembly
| __Caliber | .223 Remington |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | AR-15/M4 |