A-Zoom 15116 Pistol Snap Caps9mm Luger 5 Pkg.

For safety training, function testing or safely decocking without damaging the firing pin, A-Zoom training rounds are much more than conventional snap-caps. They are precision CNC machined from solid aluminum to precise cartridge dimensions, then hard anodized for ultra-smooth functioning and long life.

https://invictusgearcompany.corefire.shop/product/a-zoom-15116-pistol-snap-caps9mm-luger-5-pkg.