The latest addition to our popular line of f/x Scenario Series stocks! The new MX4 f/x Stock for the Spyder MR2 and MR3 is six position adjustable, and features tilted butt, rear sling mount and military issue metal slide tube! Don't be fooled by plastic wanna-be imitators! Extend it fully for the comfort and extra stability of a full stock, and then collapse it for the in-close, tight stuff. Also available for Spyder MR1. Made in the U.S.A. to the highest military standards. Gun not included.