Quality AR 15 uppers, AR15 parts, AR-15 rifle manufacturer. Friday Harbor, WA
Dealer Login: Pass:
Click To Login | Become a Dealer
Hardened Arms 16" 5.56 M4 Melonited 1/9 Barrel
Return To Products | Proceed To Cart
Your Price $149
Hardened Arm's barrels are made to our exacting specs right here in the USA. Each barrel is button rifled for superb accuracy and finished with a Melonite finish for excellent durability.

Barrel Specs:
16" M4 Profile
Chambered in 5.56 (Will also shoot .223)
4150 CMV Mil-B Spec Steel
1 in 9 Twist Six Groove Button Rifled
Stress relieved
Carbine length gas port
Melonited finish
M4 Feed Ramps
1/2x28" Threaded muzzle
Manufactured in the US
.750" at gas block

Our barrels are made in the USA from solid bar stock, headspaced and are ready to assemble. Gas port tuned for reliability with 5.56 or .223.
515 Tucker Ave, Friday Harbor, WA 98250 | sales@hardenedarms.com
Phone: 425-530-0837