Tandemkross TKX22 Light Rifle .22 LR FDE 20-Round

The Tandemkross TKX22 Light Rifle is a semi-automatic .22 LR rifle finished in Flat Dark Earth with a 20-round magazine capacity (brand part no. FA40N0579FBB1), built by Tandemkross as the company’s first complete firearm on a proprietary TKX22 receiver. Designed for rimfire competition shooters, it pairs M-LOK compatibility with Manticore ergonomics for a lightweight, fast-handling rifle that stays effective from close steel to 200-yard targets. At roughly 3 pounds 6 ounces unloaded, the TKX22 is easy to run through fast transitions during steel challenge and rimfire PRS matches. Whether you compete or simply want a nimble .22 LR trainer, this FDE-finished rifle delivers a purpose-built platform from a company known for precision rimfire components.

Key Specifications

• Chambered in .22 LR for low-cost, low-recoil practice and competition shooting.
• Feeds from a 20-round magazine for extended strings of fire between reloads.
• Weighs approximately 3 pounds 6 ounces unloaded for fast, fatigue-free handling.
• Built on a proprietary TKX22 receiver designed in-house by Tandemkross for rimfire competition.
• Features an M-LOK compatible forend for mounting lights, grips, and other accessories.
• Finished in Flat Dark Earth for a distinct, field-ready look.

Frequently Asked Questions

What is the magazine capacity? The TKX22 ships with a 20-round magazine for extended shooting strings.

Is this rifle built for competition? Yes, Tandemkross designed it specifically for steel challenge and rimfire competition shooting.

See more from Tandemkross or browse our full range of semi-auto rifles.

Buy the Tandemkross TKX22 Light Rifle .22 LR FDE 20-Round

Competitive rimfire shooters looking for a purpose-built, lightweight .22 LR platform in a distinct FDE finish will find the TKX22 hard to beat on the clock. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.