A great choice for safe function testing, trigger pull dry-fire practice, clearing malfunctions practice, getting over flinch and so much more. A-Zoom Snap Caps are an absolute must for any firearm owner.

Recommended by Gunsmiths, Gun Shop Employees, Firearm Instructors and Law Enforcement.

• Rubber "primer" (centerfire only) provides unlimited dry fires with no firing pin damage.
• Precision machined to precise cartridge dimensions for exact fit.
• Ideal for storage, allowing springs to be relaxed without dry-firing.
• Ideal for working-in stiff magazine springs.
• Hard anodized aluminum to provide long life and smooth functioning.

A-Zoom Snap Caps by Lyman are not only perfect for function testing and training, but also for teaching safe firearm handling.

Caliber: 40S& W

Package Quantity: 5pk