TANDEMKROSS Cthulhu Lower Build Options

Three Ruger Mark IV 22/45 pistols built with TANDEMKROSS Kraken and Cthulhu lowers

The TANDEMKROSS Cthulhu lower gives Ruger Mark IV 22/45 owners a different path than upgrading the factory polymer lower one part at a time. It comes assembled with the trigger, safety, thumb rest, slide lock, magazine release, and other controls already installed. Earlier versions of this product used the TANDEMKROSS Kraken lower name. My original … Read more

TandemKross TKX22 Light Rifle Review: 3 lb 6 oz Rimfire

FDE TandemKross TKX22 Light Rifle resting on a bench with a suppressor attached at an outdoor range.

I already have a couple of rifles built with TandemKross’s lightweight barrel setup, so I knew what to expect from the TandemKross TKX22 Light Rifle. Even so, the first time I picked up their official 3 pound, 6 ounce version, I was reminded just how absurdly light these rifles feel. It’s not just lighter than … Read more