Our 7.5" 5.56 barrel is the perfect addition to your AR15 build. Crafted to mil-spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your AR15 pistol length build.

This barrel is HP and MPI tested.

Caliber 5.56 NATO
Barrel Length 7.5"
Barrel Material 4150 Chrome Moly Vanadium
Barrel Finish QPQ Corrosion Resistant
Gas System Length Pistol
Gas Block Journal .750"
Twist Rate 1:7 inches
Thread Pitch 1/2-28 Threaded
Barrel Extension M4
Weight(s) 17.25oz
SKU APRH100031C

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