Dirty Bird Brand AR-15 Parts
Description
The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed milspec standards for performance, reliability, and durability.
- Type: 223/5.56 NATO AR15/M16 (full auto)
- Bolt: Case hardened 9310 steel, shot peened w/ black nitride finish
- Carrier: Billet machined case hardened 8620 steel w/ black nitride finish
- Gas Key: 4130 steel, attached using Grade 8 hardware and proper staking techniques
- Weight: 11.4 oz
Additional information
| Weight | 11.52 oz |
|---|---|
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | Salt Bath Nitride |
| Carrier Profile | Enhanced |
| High Pressure Tested | Untested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | Nitride / Melonite |
| MPN | R0081 |
| UPC | 817093020804 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
