Combat Armory Barrel 16" 4150 M4 Contour Barrel 5.56 NATO Carbine Length Gas System w/ 1:8 Twist

(3 reviews) Write a Review
Was: $129.99
Sale: $79.99
Calculated at Checkout

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

  • 5
    Great deal w coupon code- can’t beat it

    Posted by MC on 7th Jan 2019

    All barrel have clean & shiny bores, clean chambers all headspaced very good
    Top notch vendor fast & FREE ship

  • 5
    can't beat it

    Posted by william massey on 12th Dec 2018

    better than barrels 3x the price 100 yard tula 75 gr steel case 223 1.5 inch group

  • 5

    Posted by Unknown on 25th Nov 2018

    Little heavy but nice!