Ballistic Advantage 18″ 5.56 SPR Rifle Length Barrel

$175.00 $149.95

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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.

We also stand behind our commitment to performance. All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition.

This barrel features a longer .750” profile dimension necessary for proper installation of the OPS Inc 12th model collar and suppressor. It does not affect a build that does not use the collar, it’s simply there if needed.

Additional Info

Length 18″
Material 4150 Chrome Moly Vanadium
Profile SPR
Finish QPQ Corrosion Resistant
Gas System Length Rifle
Gas Block Journal .750″
Twist Rate 1:7 inches
Muzzle 1/2×28 Threaded
Weight 41oz


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