Designed for the civilian market as well as LE/Military, to create one of the most rigid and compact Rifle Systems based on the widely available AR15 Platform. The CQR Riflestock is a easy to install replacement buttstock for Mil-Spec AR15 Rifles using a Mil-Spec (recommended) Carbine Buffertube.
As per Manufacturer's site:
In combination with our CQR Frontgrip, operators will get a lightweight, compact and ergonomic SBR System.
Weight: 1.1 pounds
Material: High Strength Polymer
Made in Germany
The only difference between the “normal” CQR and the “California” CQR is the addition of a “removable” machined aluminum plate which prevents your fingers from accidentally – and illegally – gripping your fingers around a pistol grip.