A-Zoom Pistol Snap Cap .357 Sig 5-Pack

A-Zoom‘s Pistol Snap Cap in .357 Sig (brand part no. 15159) is an inert training round, not live ammunition, built for safety training, function testing, or safely decocking a pistol without damaging the firing pin. Each snap cap is CNC-machined from solid aluminum to precise cartridge dimensions, so it feeds and cycles like a real round, then hard-anodized for smooth functioning and long service life. A-Zoom’s durable Dead Cap design is proven to withstand over 3,000 dry fires while still protecting the firing pin from repeated strikes. For .357 Sig owners who want a genuine dry-fire and function-testing tool, these ammunition snap caps are built for exactly that.

Key Specifications

• The chambering is .357 Sig, matching the cartridge’s exact dimensions.
• This is a snap cap, an inert training aid rather than live ammunition.
• It is built for safety training, function testing, and safe decocking without damaging the firing pin.
• Each snap cap is CNC-machined from solid aluminum.
• Machining holds precise cartridge dimensions, so it feeds and cycles like a live round.
• A hard-anodized finish supports smooth functioning and long service life.
• The Dead Cap design is proven to withstand over 3,000 dry fires while protecting the firing pin.
• Snap caps are sold in packs of 5.

Frequently Asked Questions

What is a snap cap used for? Safety training, function testing, and safely decocking a pistol without damaging the firing pin.

How many dry fires can this snap cap withstand? A-Zoom rates the Dead Cap design for over 3,000 dry fires.

How is it constructed? CNC-machined from solid aluminum to precise cartridge dimensions, then hard-anodized.

Buy A-Zoom Pistol Snap Cap .357 Sig 5-Pack

Dry-fire practice and function testing go a lot better with a snap cap built to survive thousands of cycles, not just a handful. Order from our Lubbock, Texas gun shop and it ships fast to your door.