This Upper Features: – 18 Straight Flute Barrel – 1:9 Twist Rate – 1/2-28RH Threading – A2 Flash Hider – LAR Alexander Arms Branded Hand Guard – Standard Charging Handle – Blowback Operating System – Black Anodized Finish – Two 10-round magazines – Parts Kit for Lower Conversion Included – Weight of upper is 4.5 pounds
| UPC | 819511021295 |
|---|---|
| Manufacturer | Alexander Arms |
| Manufacturer Part Number | UST17 |
| Action | .17 HM2 |
| Barrel Finish | |
| Barrel Length | 18 |
| Caliber/Gauge | |
| Length | 37.6000 |
| Rate of Twist | 1:10" |
Reviews
There are no reviews yet.