A-Zoom Aluminum Snap Caps for .40 S&W are inert training cartridges intended for dry-fire practice, function testing, and safe decocking without damaging the firing pin. Each snap cap is CNC-machined from solid aluminum and finished with a hard anodized blue coating to match cartridge dimensions and promote reliable cycling. The rounds are fitted with A-Zoom’s Dead Cap designed to withstand repeated dry fires while protecting the firing pin.
Packaging
Box: Sold per box containing 10 snap caps.
Case: Case orders are fulfilled by ordering the required number of boxes to reach a case quantity; no specific case count is provided in the product data.
Key Specifications
- Caliber is .40 S&W.
- Material is Aluminum.
- Units per box is 10.
- Product type is Dummy Rounds.
- Color is Blue.
- Subcategory is Training Equipment.
- Shipping weight is 0.165 (units as provided).
- Item weight is 0.165 (units as provided).
These snap caps offer a durable, reusable option for safe dry-fire practice and function checks with .40 S&W pistols, providing consistent cartridge dimensions and firing-pin protection for repeated use.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




