Engineered for durability and dependable function, this spare magazine is powered by a 12g CO₂ cartridge housed directly inside the magazine body. It delivers consistent power output and smooth cycling for blowback BB pistols. With an 18-round capacity and compatibility across multiple Glock models, it’s ideal for extended range time, training drills, or competitive shooting scenarios.

Gun sold separately: UMX2255208, AVT1057, UMX2255219

Features:

• CO₂ Powered: Uses a standard 12g CO₂ cartridge stored inside the magazine
• 18-Round Capacity: Holds up to 18 steel BBs for extended shooting sessions
• Reliable Feeding: Designed for smooth, consistent BB delivery
• Durable Construction: Built to withstand repeated loading and use
• Perfect Spare: Ideal as a backup or replacement magazine

Specifications:

• Caliber: 4.5 mm (.177 cal) steel BB
• Capacity: 18 rounds
• Power Source: 12g CO₂ cartridge
• Compatibility: Glock 17 Gen 3, Glock 17 Gen 5, Glock 19X BB pistols