AdTac Innovation

AdTac RM4 Takedown Rfile Stock

ADTAC™ RM4 RUGER® 10/22 Takedown Rifle Stock


Loaded with innovative features, the ADTAC™ RM4 Takedown Rifle Stock adds portability and convenience to our popular RM4 stock. This lightweight, compact stock was developed to fit perfectly with the factory Ruger Takedown 10/22 rifle. Compatible with factory tapered barrel.

Patented Stowaway™ accessory rail is concealed in the forend. When reversed, the rail is available for flashlight, bi-pod or other accessories.

Get custom length-of-pull for proper fit and improved performance with the adjustable M4 type butt-stock, equipped with ambidextrous storage compartments for two spare Ruger rotary magazines. (Magazines not included.)

The RM4 Takedown Rifle Stock fits easily inside Ruger's factory bag, or in Copper Basin's low-profile 10/22 Takedown Backpack.

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.

Retail packaging


$189.99 / $149.95

Camo / Black



  • Compact, portable 'Takedown' design
  • Stowaway™ accessory rail hidden in forestock
  • Adjustable rear stock with magazine storage
  • Durable reinforced polymer construction
  • Available in Stōn Premiere Cobalt, Moss, Lava, and Coyote
  • Available in Legends, Muddy Girl, Kryptek Highlander camouflage, and black
  • TacTRED™ monopod compatible
  • Fits easily in Ruger's backpack-style case or Copper Basin's low-profile 10/22 Takedown Backpack
  • Made in the U.S.A.


Caliber Average weight Length L.O.P. (Length of Pull)
10/22 2.75 lbs. 30.5 - 34.5" 10.375 - 14.375"

ADTAC products are available for sale online at or at sporting goods and outdoor retailers nationwide.

TacTRED Monopod Accessory, light accessory, soft case and rifle action not included.

Barrel Insert, U.S. Patent 8,056,278

Related Products

Quick and easy assembly and takedown
Fits easily in Ruger case (not included)
Rear stock holds two spare Ruger rotary magazines
Stowaway accessory rail hidden in forestock