Carlsons Snap Caps .410 Ga. 2 Pack

These snap caps are made with high-strength aluminum for repeat use without damaging internal components. The spring-loaded primer plunger prevents firing pin damage during dry-fire exercises.

Features:Prevents damage and prolongs main spring life;Primer material is correct hardness to prevent striker/firing pin over-protrusion;Aluminum won't damage the chamber/extractor/ejector;Precision machined to true SAAMI specs