This 5.56 chambered 18 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This barrel features a longer .750" profile dimension necessary for proper installation of the OPS Inc. 12th model collar and suppressor.
PRIMARY DESCRIPTION
BALLISTIC BBL 5.56 18 SPR OPS12 PRO
SPECIFICATIONS
Barrel Length :
18"
Barcode / UPC :
819747020147
Caliber / Ga :
5.56 x 45 mm NATO
Hours of Operation
Monday-Friday: 9:00am-6:00pm
Saturday: 9:00am-4:00pm
Sunday: Closed