The Adaptive Tactical Tac-Hammer TK22 Takedown Stock delivers portability and versatility to the popular factory Ruger 10/22 Takedown rifle. Designed for quick deployment and easy to carry the TK22 Takedown Stock is packed with utility features and fits easily in Ruger's factory backpack-style case or other similar carry cases. The removable barrel insert provides a custom fit for both standard tapered barrels and 0.92 inches bull barrels. Get custom length-of-pull for proper fit and improved performance with the adjustable M4 type butt-stock. The ergonomic design features a non-slip removable vented rubber recoil pad to improve comfort. It also includes an integrated QD swivel attachment plus a molded in non-rust standard sling swivel attachment. And a covered take down pin makes installation and removal easier to eliminate discomfort. The pistol grip is designed to fit the spring-loaded TacTRED monopod for increased stability (sold separately). TacTRED provides a quick stable single point rest on any surface and ensures maximum tripod-like stability when used with a front rail-mounted bipod or front rest. Features: Compatible with Ruger 10/22 takedown factory rifle Fits standard tapered barrels and 0.92 inches bull barrels Designed for owner installation