Adaptive Tactical Tac-Hammer RM4 Black Synthetic Adjustable Stock - Ruger 10/22

The Adaptive Tactical Tac-Hammer RM4 is a feature-packed adjustable rifle stock built specifically for the Ruger 10/22 semi-auto rimfire. Its black synthetic construction keeps weight low while delivering a modern, tactical profile that suits plinking, training, small-game hunting, and optics-ready rimfire use.

The RM4's defining trait is its wide length-of-pull adjustment from 10.25" to 14.75", allowing the stock to be set up for smaller-framed shooters, fully-grown adults, and LOP-preference changes across multiple users. A black polymer grip surface and comb provide a stable, snag-free cheek weld.

Built-in magazine storage compartments are molded into the stock so you can stow spare Ruger 10/22 rotary magazines at the ready - reloads stay close at hand without a separate pouch or belt attachment. Removable barrel inserts let the forend fit most factory 10/22 barrel contours, and a stowaway accessory rail is integrated into the stock for mounting lights, sling adapters, or other accessories.

Whether you are refreshing a standard 10/22 carbine, customizing a takedown model, or building a dedicated trainer, the Tac-Hammer RM4 brings serious feature density to the rimfire bench.