Triple-K Deluxe Snap Caps Dummy Rounds 16 Gauge 2 Count The spring-loaded primers in these snap caps act much like a live primer and cushion the blow so firing pin and bushing damage won’t occur. Bright color and different feel to prevent mixing with live rounds or function-testing dummies. (Don’t use snap caps as dummies - they don’t duplicate loaded round weight/balance). Specifications: - Type: Snap Caps Dummy - Body Material: Plastic - Caliber: 16 Gauge - Quantity: 2