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Ballistic Advantage Modern Series 18 Inch – Ops 12 SPR Profile - 5.56mm - No Front Sight


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.

4150 Chrome moly vanadium
SPR profile
QPQ finish
Rifle-length gas system
1:7 twist