A-ZOOM SNAP CAPS 38-40 WIN 6PK - SKU: AZ38-40 For safety training, function testing or safely de-cocking without damaging the firing pin, A-Zoom training rounds are much more than conventional snap-caps. They are precision CNC machined from solid aluminium to precise cartridge dimensions and then hard anodized for ultra-smooth functioning and long life. In addition, each round has A-Zoom"s remarkably durable "Dead Cap" has been proven to withstand over three thousand dry fires while protecting the firing pin and lasts over 30 times longer than conventional plastic examples. Available in a package of 6, these A-Zoom snap caps are great for safe cowboy six gun and lever action dry firing practice drills. Quick Draw practice too.