Alexander Arms Ust17 Complete Upper Assembly 17 Hmr 18" Black Cerakote Aluminum Receiver M-lok Handguard For Ar-15 Inclu

Alexander Arms UST17 Complete Upper Assembly 17 HMR 18" Black Cerakote Aluminum Receiver M-LOK Handguard For AR-15 Includes 2 Mags
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
Caliber: 17 HMR
Sights: None, Optic Ready
Barrel Length: 18"
Twist: 1:9"
Barrel Finish: Black
Receiver Finish: Black Cerakote
Handguards: M-LOK
Handguard Finish: Black
Barrel Length Range: 18" To 18.99"

Manufacturer: Alexander Arms
Mfg Number: UST17
Model: Complete Upper Assembly