Cobalt’s Universal Billet AR-15 Stock provides superior balance, ergonomics, and Cobalt’s signature aggressive visual appeal. Cobalt’s engineers have gone to great effort to develop a stock that enhances control and handling characteristics of your rifle. The stock’s length of pull and drop at the heel have been optimized to enhance ergonomics and comfort; while the overall weight shifts a rifle’s balance point closer to the shooter to speed transitions and reduce arm fatigue. We machine our stocks from solid  aluminum billet then finish them in armor black cerakote.


Total length from lower receiver, 10.25 inches.

Total drop from bore axis, 4.1 inches.

Weight, 17 ounces.

Cobalt Kinetics Fixed Billet Stock



    North West Custom Parts

    69 Graver Laner

    Clayton Bridge


    M40 1GQ

    0161 408 1155 or 07710 102887

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