Krossfire Ruger Mark IV Bolt

TandemKross Krossfire Bolt for Ruger Mark IV & 22/45

TandemKross recently released their Krossfire Ruger Mark IV Bolt for Mark IV and 22/45 pistols. It builds on their experience as providers of competition-ready aftermarket parts. They’ve taken all the internal bits that they’ve had for years, and stuffed them into a custom bolt. The result is a drop-in part which improves reliability and performance. … Read more

Sentinel Guide Rod for Ruger Mark Series Pistols

Sentinel Guide Rod for Ruger Mark Series Pistols

You probably wouldn’t expect the Sentinel Guide Rod from TandemKross to make a big performance difference, but it does. This guide rod for the Ruger Mark series of pistols is a true “drop-in” upgrade. It replaces the factory guide rod, and the most obvious difference is the gold color. That color is due to the … Read more

TandemKross Steam Demon Compensator

TandemKross Steam Demon Compensator in gold, on a Taurus TX22

This Steam Demon Compensator from TandemKross has become a pretty popular accessory. Not just because it’s a nice .22LR compensator that’s also easy to clean. It’s one of the few rimfire muzzle devices available with a gold finish. While I typically equate gold on firearms with nefarious dictators and gucci builds, the gold Steam Demon … Read more

Taurus TX22 Race Gun Build Guide (Competition Setup)

Two upgraded Taurus TX22 pistols with TandemKross race gun parts in red and black

If one TandemKross Taurus TX22 Race Gun Kit* is good, two must be better, right? Well, I finally caved and got my own Taurus TX22 after doing some work on a friend’s TX22. Another friend who shoots with us wanted to upgrade his as well. Since I was upgrading mine (they’re easy to upgrade), we … Read more