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16" 5.56 M4 1/9 Tactical 10" HD Quad Rail Upper - Blem
On Target With
Savings Of
$80.00
Original Price $229.99
Sale Price $149.99
Hardened Arms 16" M4 is designed to deliver the performance and accuracy you demand. Used by police forces, private contractors and private citizens, it is the go to AR15 rifle and pistol configuration. The sixteen inch barrel provides the best mix of ballistic performance, durability and weight savings and maneuverability for our countries infantry. Machined in house from machine gun rated 4150CMV barrel steel with Melonite coating that out performs military standard interior chrome coating specifications. This level of steel and coating will last most shooters a lifetime and truly give legacy performance. Chambered in 5.56 NATO Hardened Arms LLC, barrels are stress relieved, air gauged and machined in-house to give you the accuracy and reliability that you are looking for..

Whats Your Mission?

Whether you are going to war, patrolling the streets or looking to hit the range with friends the 10 inch quad rail will afford your unlimited configuration options. Full length picatinny rails on all four sides means your vertical foregrip, back up iron sights, mounted flashlight, bipod or other accessory can easily be secured in any position. The handguard is attached to a large aluminum barrel nut via 8x button head, hex screws for secure mounting and easy maintenance. A 16 inch barreled upper will allow you the ballistic velocity for accurate hits out to 500 yards while being light enough to carry all day long.

Worry free operating.

If there is one thing you should never doubt, it is the company behind the rifle you rely on. We are known for our customer service and strive to treat our customers like family. Our uppers fit all "mil-spec" lower receivers and  are designed to last a lifetime. We machine our parts in house so we can stake our name on every part that leaves our shop. When you buy from Hardened Arms, you're buying from the machine shop, so you get the highest quality parts, with no middle man markups, giving you value at a price that leaves most others far behind.


16" 5.56mm M4 AR15 Upper Assembly Specifications:

    Hardened Arms M4 Feed Ramp Flat Top Receiver
    Black anodized mil-spec finished upper receiver
    Feed ramps for increased feeding reliability on barrel and upper
    Laser etched T-Marked upper receiver
    4150CMV Stress Relieved Button Rifled Machined In House Barrel
    Black Melonite QPQ Finish
    6-Groove, 1/9 twist button rifled barrel
    Chambered in 5.56 NATO (will also fire .223 ammo)
    16" M4 Profile barrel with M4 Extension
    .750" diameter at gas block
    1/2x28 threaded muzzle/barrel
    Low profile Hardened Arms gas block
    Barrel dimpled to secure and align gas block
    Carbine length gas system
    A2 flash hider
    Jam nut (1/2-28)
    Hardened Arms 10" Free Float Quad Rail (end cap available as an upgrade)
 
515 Tucker Ave Friday Harbor, WA 98250 | sales@hardenedarms.com
Phone: 425-530-0837