Our original and most widely used chassis, the Evolution offers a lightweight yet durable stock solution for most popular receivers on the market. Its tubular handguard allows a structurally rigid forend with minimal weight to help offset barrel weight. Cooling vents provide uniform cooling for the barrel during long strings of fire. The Evolution chassis is machined from solid 6061 T-6 aluminum allowing direct bolt-on application with no gunsmithing or setup required by the user. A multi-point radial cut inlet allows the receiver to sit in the chassis stress-free for utmost accuracy (no V-block). The integrated detachable magazine system allows the use of AICS style detachable magazines.
*WEIGHT: Starts at 34 ounces. Varies slightly based on inlet. (Weight does not include grip or buttstock)