TargetTalk

I have a Kurt Thune mat and added another 10mm of neoprene (or similar). This helped a lot especially during 60-shot matches.

A new alternative to the Mantis X is the HoldMaster Shooters Training System. It was designed by an experienced smallbore shooter who also dabbled in Air Rifle and Air Pistol. Check out www.HoldMasterX.com for details. It's focus is on the shooter's hold quality, timing, rhythm, cant, breathing, etc...