The Ultimate Trigger Kit for Ruger® 10/22® from TANDEMKROSS and Brimstone Gunsmithing offers just that - the ultimate 10/22® trigger upgrade for competitive shooters, precision shooters and anyone who wants a high-performance trigger system in their 10/22® rifle.

Rise above the competition with the TANDEMKROSS “UPRISER” Chassis for the Ruger® PC Carbine®!

The factory Ruger® 10/22® trigger stands out in the rimfire market for its crisp feel and light trigger pull. But even good triggers can be made GREAT! The new TANDEMKROSS “Victory” Trigger for the Ruger® 10/22® is the ultimate 10/22® trigger upgrade - ideal for speed shooting competitors!

The Ruger® PC Carbine™ is quickly gaining popularity among shooting sports competitors, especially with PCC competitions on the rise. The PC Carbine™ is a fantastic gun out of the box, but even a good gun can be made great!

Competitors, Professionals, and Second Amendment enthusiasts alike demand that their firearms be reliable and ready for service at a moment’s notice.

Our plunger is made of stainless steel to offer reliable long life. And a fresh extractor spring can put some pep back in your rifle’s step. All springs eventually begin to lose their resilience over time, so it’s always a good idea to update them every once in a while.

Put a stop to lost receiver cross pins with the new Upgraded Receiver KrossPins for Ruger® 10/22® (2-Pack) from TANDEMKROSS.

The Upgraded Receiver KrossPins for Ruger® PC Carbine™ are a must-have for any Ruger® PC Carbine™owner who loves to work on and upgrade their gun! Put a stop to missing pins and make firearms maintenance easier. Stock up now!

Increase the reliability of your Ruger® PC Carbine™ with our Recoil Spring Retainer! This retainer is machined from solid 400 series stainless steel for excellent strength and superior corrosion resistance. In addition, the length of the retainer has been increased to provide increased stability, preventing it from rotating off of the back of the guide rod.