Each cartridge (new) will be good for 15-20 rounds (4 mags in a 5-round magazine) at full speed. Punctured cartridges within the Byrna HD or SD will leak over time.
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Each cartridge (new) will be good for 15-20 rounds (4 mags in a 5-round magazine) at full speed. Punctured cartridges within the Byrna HD or SD will leak over time.