Tired of wasting money on “disposable” .22 snap caps? I was. I decided to make my own out of the toughest material I could source. These 3d printed snap caps are built to last. I decided to use NinjaTek TPU, the same material I have been using in all my custom gaskets and seal kits. Some benefits of NinjaFlex... NinjaFlex TPU is made in the USA. Shore Hardness = 85A Truly flexible (no fill or layer manipulation required to achieve performance) 660% elongation allows for repeated movement and impact without wear or cracking Polyurethane composition allows for excellent vibration reduction These snap caps were specifically designed for repeated hammer strikes from a rim fire revolver. The rim is also reinforced to prevent rim shear on extraction. These snap caps should provide you with hundreds of dry fire trigger pulls and years of service.
