This lightweight, compact stock was developed to fit 10/22 Takedown® rifle. It provides portability and convenience along with a variety of features to enhance the shooting experience. The stock's patented Stowaway™ accessory rail is concealed in the forend. When reversed, the rail is available for mounting a flashlight, bi-pod or other accessories. The adjustable M4-style butt-stock provides custom length-of-pull adjustment for proper fit and improved performance with and is equipped with ambidextrous storage compartments for two spare rotary magazines (magazines not included.) Note: this stock is compatible with factory tapered barrels only - does not fit oversized bull barrels. The RM4 Takedown Rifle Stock fits easily inside our OEM factory bag or in the Discreet Carry Backpack (#19088) made by Copper Basin. The Tac-Hammer Takedown RM4 Rifle Stock is made from reinforced polymer for strength and durability. Made in the U.S.A. by Adaptive Tactical.