| Main Shop > Uppers > 300 AAC BLK AR15 Upper Groups | |
| 16" 4 Rail 300 AAC BLACKOUT Upper
- Mid Length 4 Rail Free Float Tube
- Flat-top A3 Upper Receiver
- Compatible with standard AR15 lowers
- 16" Barrel
- 1:8 Twist
- 5/8x24 Threaded A2 Style Flash Hider
- Chambered in 300 AAC Blackout
|
|
|
Part Number: 30BF827
|
|
|
| |
