American Made
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Need Assistance? Call us at 425.530.0837
Hardened Arms 7.5" 5.56 Melonited
Your Price $99.99
Hardened Arm's LLC AR15 barrels are profiled and chambered to our exacting specs right here in our machine shop. Each barrel is made from steel produced in the US. American made, button rifled barrels, stress relieved and air gauged for superb accuracy and completed with a Melonited finish for excellent durability. We use only 4150 Chrome-Moly-Vanadium, referred to in the firearm world as "machine gun steel" its quality is above industry standard, bringing you an AR15 barrel that will outlast and out-shoot most other manufacturers' products.

Barrel Specs:
7.5" M4 Profile
Chambered in 5.56 (Will also shoot .223)
4150CMV Mil-B Spec Steel
Stress relieved
Air gauged
Pistol length gas port
Black Nitride / Melonite 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, head spaced and are ready to assemble. Gas port tuned for reliability with your AR15 5.56 or .223 AR-15 pistol or SBR
515 Tucker Ave Friday Harbor, WA 98250 |
Phone: 425-530-0837