Ruger 10/22 Magazine Doubler - TandemKross Ruger 10/22 Ruger Mark Pistol Parts

Ruger 10/22 Magazine Doubler

TandemKross Ruger 10/22 Ruger Mark Pistol Parts

I recently became of a company called Tandemkross that specializes in aftermarket parts for the Ruger 10/22, Ruger 22/45, Ruger Mark II Ruger Mark III and Keltec PMR Pistols. Tandemkross offers some pretty neat products. The first such product to catch my eye is theĀ  Ruger 10/22 Mag Doubler. The Ruger 10/22 Magazine Doubler connects two 10 round magazines together at the base. It is the cleanest implementation of the concept I have seen to date. For more info on Tandemkross visit their website.

  • Allows 2 10/22 Rotary Magazines from Ruger to be “double” stacked
  • Easy to install. Does not modify the magazines in any way
  • Durable plastic design for years of service