The long-awaited WARRIOR Rimfire Tuner is HERE!
It is based on the hugely effective Erik Cortina tuner brake but with WARRIOR versatility. Use it with or without a WARRIOR Rimfire Silencer. The tuner makes the fine-tuning of factory ammunition a lot easier.
 
Specifications:
Tuner Length: 40mm
Tuner Diameter: 30mm
Weight: 170g (Tuner & Adapter)
Caliber: .22 
 
https://www.gunwarrior.co.za/copy-of-warrior-5-port-ec-tuner-brake