Umarex Smith and Wesson M and P9 Less Lethal Pistol
This magazine is designed for the Umarex T4E Smith and Wesson M&P9 and lets you load the CO2 cartridge in the magazine without puncturing it until it is ready for use. It takes less than a second to puncture by depressing the button at the bottom of the magazine. This is ideal for storing your pistol with an air cartridge for use in an emergency.
1x Quick Pierce Magazine