A-Zoom Snap Caps .44-40 Win.

A‐Zoom Snap Caps .44‐40 Win 6pck NOT REAL AMMUNITION EXCELLENT FOR: A snap cap 40‐44 win is a device which appears similar to a standard firearm cartridge but contains no primer and no projectile; it is used to ensure that dry firing firearms of certain designs does not cause damage. Snap caps contain a spring‐damped false primer which absorbs the force from the firing pin, allowing the user to safely test the function of the firearm without damaging the components of the firearm.,