Maxim Defense CQB Stock for SIG MPX and MCX


    Maxim Defense recently announced that the company was now making its CQB Stock for the SIG SAUER MPX and MCX platforms. This new stock is a variation of the existing CQB Stock that the company currently manufactures for the AR platform.

    The new stock weighs between 17.5 – 17.7 ounces depending on which model you purchase. (The MPX and MCX models are not interchangeable.) It is made of 7075 T6 aluminum and has a black finish. It collapses down to only 4.2″ and pulls out to 9″ when fully extended. The stock has three positions between the extremes giving the shooter a choice of five different lengths from which to shoot.


    The stock has a QD socket for the addition of a sling. Additionally, Maxim Defense includes a D-ring with the stock if you prefer to mount a sling with it.

    Maxim Defense has not announced a suggested retail price yet. For a ballpark estimate, however, the AR platform stocks range in price from $395 – $550. I would expect the SIG SAUER stocks to be less costly due the lack of buffer tube and additional parts needed on the AR guns. Since the SIG guns are pistol driven, there is no buffer tube on them and these stocks look like they can just bolt up to the butt of the receiver.

    Richard Johnson

    An advocate of gun proliferation zones, Richard is a long time shooter, former cop and internet entrepreneur. Among the many places he calls home is