AERO PRECISION AR-15 5.56 CMV Lufa Pistoletowa 7.5"

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. Barrel Specs: Compatible with AR-15 Mil-Spec Upper Receivers Compatible with AR-15 5.56 Mil-Spec BCG C.I.P. .223 Rem GO/NOGO tested Informations: C.I.P. Proof NOT included Compatible accessories see under this article, accessories. Caliber 5.56 NATO/.223 REM 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) 17.25 oz MADE IN THE USA