Derya TM22 Tutorial Best 22LR Ammo

In this step-by-step tutorial for Derya TM22 owners (all models: Standard, Feather, Metal, Lever, Flash), we cover everything you need to know about choosing the best .22LR ammo to prevent jams and achieve reliable performance. The TM22 is known for being ammo-sensitive, so we dive into real on-camera tests comparing popular brands.

Watch CCI Mini-Mag and Blazer cycle flawlessly versus common failures with lower-velocity or waxy bulk options like Federal. Updated for 2025 based on community feedback and official guidelines: prioritize high-velocity ammo (1200+ FPS) for consistent cycling—top recommendations include CCI Mini-Mag, CCI Blazer, Aguila Super Extra, Norma Tac-22, and Sellier & Bellot. Avoid subsonic, low-power (less than 1100 FPS), or heavily waxed loads that cause FTF/FTE issues.

Pro tips include:

Testing 3-5 different brands in your specific rifle
Loading 1-2 rounds less than capacity to reduce spring tension
Cleaning the feed ramp regularly
Starting with hotter loads for initial break-in

Whether you're plinking, training, or just enjoying your TM22, this guide will help you minimize malfunctions and maximize fun!