Product Specs Length 16
Profile Contour
Twist 1:7
Finish Black Nitrde
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes N/A
Gas System Carbine
Gas Block System 0.750
Gas Hole Diameter 0.072
Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts
-
Great deal w coupon code- can’t beat it
All barrel have clean & shiny bores, clean chambers all headspaced very good
Top notch vendor fast & FREE ship -
can't beat it
better than barrels 3x the price 100 yard tula 75 gr steel case 223 1.5 inch group
-
Barrel
Little heavy but nice!
