Attributes:
- ADDITIAL FEATURE 1: Constructed Using 416R SS
- ADDITIAL FEATURE 2: Compatible w/ Gen3/Gen4 Glocks
- CALIBER/GAUGE: 45 ACP
- DESCRIPTION: 5.2" THREADED BARREL
- FAMILY: Accessories
- FINISH: Black Nitride
- MANUFACTURER: Silencerco
- MANUFACTURER MODEL NUMBER: AC863
- MODEL: Glock 21
- RATE OF TWIST: 1:16" RH
- UPC: 817272012019
