Derya Arms (South Derya Corp.), an international firearms manufacturer with production operations in Jacksonville, Florida, and Konya, Türkiye, today announced the TM22 Timekeeper, a semi-automatic .22 LR rifle built as a complete package for shooters who want more than a basic rimfire right out of the box.

The Timekeeper starts with the proven TM22 semi-auto action and adds a push-button adjustable stock with basepad and cheek riser, a full-length rear Picatinny rail, and an 18-inch threaded suppressor-ready barrel. What sets it apart is the upgraded sight package already installed: a high-visibility ramped front sight paired with a rail-mounted rear sight that delivers faster, more precise aiming than standard fixed iron sights on most entry-level .22s. No immediate sight swap is required for clear target acquisition on the range or in the field, while the rear rail remains free for optics when the shooter is ready.

At approximately 4.85 pounds and with a compact overall length, the rifle stays light and balanced. It ships with two 10-round magazines and is offered in Grey, FDE, and ODG polymer with black anodized metal components. The Timekeeper is California-, Maryland-, and Massachusetts-compliant.

"The TM22 has always been the underdog that punches above its weight," said Dustin Jones, Vice President, Derya Arms. "The Timekeeper is the full package version. You get an adjustable stock you can actually dial in, an 18-inch threaded barrel ready for a suppressor, and upgraded sights already on the gun so you're not starting from scratch. It's still light, still simple, and still built to run all day, just with more of the features shooters usually have to add later already there."

View the TIMEKEEPER at https://derya.us/tm22-timekeeper-18/.

Key Features

• Upgraded sight package installed: high-visibility ramped front sight and rail-mounted rear for faster, clearer aiming out of the box
• Push-button adjustable stock with basepad and cheek riser for custom length of pull and cheek weld
• 18" threaded, suppressor-ready barrel
• Full-length rear Picatinny rail (optics-ready while retaining the upgraded rear sight)
• Lightweight design for all-day handling
• Two 10-round magazines included
• Available in Grey, FDE, and ODG
• Proven semi-automatic action
• MSRP $249

The TM22 Timekeeper is shipping now through Derya's authorized dealer network nationwide. Dealer inquiries: existing Derya distributors and derya.us.

ABOUT DERYA ARMS
Derya Arms (South Derya Corp.) is an international firearms manufacturer with operations in Konya, Türkiye and Jacksonville, Florida. Founded in 1998, the company builds firearms for sporting, hunting, tactical, and professional use and serves customers in more than 86 countries. Its U.S. portfolio includes the DY9 and DY9Z pistol series, TM22 .22 LR rifles, RAN and RANX lever-action firearms, the EX imported shotgun line, DY12 and Derya MAX shotguns, and DTAKTICAL accessories. Derya began serving U.S. consumers in January 2025 and sells through an authorized dealer network nationwide.