KEE Action Sports Recalls Paintball Marker Due To Injury Hazard: BT SA-17 Paintball Gun/Marker. When users attempt to pierce the CO2 cartridge by closing the lever to the cartridge chamber, the cartridge can fly out of the marker, posing an injury hazard to consumers. The marker is made of aluminum and resembles a pistol. It is black with model number BT SA-17 printed on both sides. It uses a horizontally-fed magazine and requires a 12g CO2 cartridge.

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