Bushmaster Firearms 16.5″ 5.56mm ACR Barrel Conversion
Specifications
Barrel Length: 16″
Caliber: 5.56mm
Quick detach barrel system
51t AAC flash hider adapter
Hammer Forged 4150 Chrome Moly Vanadium
Melonite (FNC) Treated
Item Number: 91751
Rangeview Sports Canada.
Licensed Gun Shop in Newmarket, GTA, Ontario, Canada.