If you’re tightening up your setup, the Air Arms Mainspring for TX200 Mk III and Pro-Sport, 12 ft-lbs is an easy upgrade to recommend. Expect dependable performance you can feel, easy ownership without drama, and a setup you’ll want to shoot often. Air Arms is known for build quality that feels purpose-built, not generic.
A great choice when you want to add function without adding bulk—especially for regular range or field use.
Features & Specifications
- Air Arms Mainspring for TX200 Mk III and Pro-Sport, 12 ft-lbs accessory
Grab the Air Arms Mainspring for TX200 Mk III and Pro-Sport, 12 ft-lbs now and get the upgrade your kit has been missing.


