Quality AR 15 uppers, AR15 parts, AR-15 rifle manufacturer. Friday Harbor, WA
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AR15 Rifle - 16" Ultimate FDE 556 M4 1/7 Rifle- Ultralight
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Your Price $1149.99
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Are you looking for the out-of-the-box ready rifle? Look no further!  This is an ultra-light 6.7lbs FDE Cerakoted Rifle ready to deploy out of the box.  The started the build with a 4150CMV 16" QPQ Linx Hardened Arms barrel applied an A2 birdcage flash hider for maximum performance, ATF requirements and proper weight reduction.

We added the FDE Magpul  MBUS Gen II sights and an FDE 30rd Magpul magazine- just because even the guys need to color coordinate!

The skinny on the build:
4150CMV Mil-Spec Steel 5.56 Barrel Machined In House
    Black Melonite Finish
    1/7 Barrel Twist
    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 gas block
    Barrel dimpled to secure gas block
    Carbine length gas system
    A2 flash hider
    15" FDE SDX Rail


Hardened Arms Forged Lower:

    Mil-Spec 7075 Forged Lower: FDE
    Mil-Spec Dimensions
    Mil-Spec Lower PartsCMC Trigger 3.5 lb pull single stage action Kit Installed
    Magpul MOE Collaspible Stock Installed
    Works with all standard AR15 magazines    


Hardened Arms rifles are high end, accurate, head spaced, inspected and test fired prior to shipping. They are built using stringent specs, top quality parts and procedures to ensure maximum reliability and performance.

You are responsible for knowing your state laws regarding barrel lengths, pistol, Short barreled rife restrictions, and rifles. 20% restocking fees if you can not take delivery due to state restriction. Dealer programs are available on our website. Two year warranty against manufacturer defects. Finishes will wear with use, no warranties apply to finish wear.

Rifles must ship to FFL in your state, and may take up to two weeks for delivery from time of shipment. Magazine shown is not included with purchase.
515 Tucker Ave, Friday Harbor, WA 98250 | sales@hardenedarms.com
Phone: 425-530-0837