Alexander Arms UST17 Upper Parts Kits 17 HMR 18″ Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 Includes 2 Mags
$1,024.99
Alexander Arms UST17 Upper Parts Kits 17 HMR 18″ Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 Includes 2 Mags
Additional information
| upc | 819511021295 |
|---|---|
| manufacturer | Alexander Arms |
| Manufacturer Part Number | UST17 |
| Barrel Finish | Black |
| Barrel Length | 18" |
| Caliber/Gauge | .17 HM2 |
| Length | 37.6000 |
| Rate of Twist | 1:9" |
Out of stock
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Description
Description
17 HMR AR-15 Upper Features: 18″ Barrel, 1:9 Twist Rate, 1/2-28RH Threading, A2 Flash Hider Included, Blowback Operating System, Black Color (Optional Cerakote Upgrades Below), Two 10-round magazines, Parts Kit for Lower Conversion Included, Weight of upper is 4.5 pounds
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
