M16 R0901 5.56 COMPLETE UPPER RECEIVER GROUPS
Specifications
- SKU:
- 160000504
- UPC:
- 098289600196
- Style:
- Assembled
- Color:
- Black
- Finish:
- Anodized
- Make/Model:
- AR-15
- Make:
- AR-15
- Muzzle:
- 1/2-28
- Cartridge:
- AKK_5.56 mm NATO
- Twist:
- 1-7
- Length:
- 20''
- Caliber:
- 5.56 NATO