The A-Zoom 40 S&W Snap Caps 5/Pack are precision dummy rounds engineered to mirror the dimensions and feel of live .40 S&W ammunition. Each cap is CNC-machined from solid aluminum and finished with a smooth, hard anodized surface, providing reliable cycling for dry fire practice and function testing. A synthetic cushion primer, built into A-Zoom’s patented Dead Cap system, absorbs repeated firing pin strikes to help protect critical components during training.

Designed specifically for safe, at-home training, these snap caps let shooters rehearse reloads, refine trigger control, and verify feeding, extraction, and ejection without using live rounds. They are ideal for building fundamentals for range use, competition, and general skills development, and can also be used to protect the firing pin during long-term storage. Backed by A-Zoom’s reputation for durable, well-machined training aids, this 5-pack offers a dependable way to keep practice consistent and equipment safeguarded.

Key Features:

• Manufacturer: A-Zoom
• Model: 40 S&W Snap Caps 5/Pack
• Caliber: 40 S&W
• Quantity: 5
• Material: Hard anodized aluminum body with synthetic cushion primer
• Firing Pin Protection: Patented Dead Cap with spring-loaded cushioning
• Firing Cycles Rating: 3,000+ dry fires per cap