ETS Group GLK-18 40rd Extended Magazine 9mm Glock 17/19/26/34

The ETS Group SMKGLK1840 extended magazine transforms Glock pistol capacity with its translucent smoke polymer construction and 40-round capacity. This magazine extends shooting sessions while maintaining the reliability Glock owners expect from their platform.

What Makes This Different

Unlike standard 15-17 round magazines, this extended design more than doubles capacity without sacrificing feed reliability. The translucent smoke polymer body allows shooters to monitor round count at a glance, eliminating guesswork during extended range sessions. The reinforced polymer construction weighs significantly less than steel alternatives while maintaining structural integrity under repeated loading cycles.

Key Features

• 40-round capacity extends shooting time between reloads
• Translucent smoke polymer body for visual round counting
• Compatible with Glock 17, 19, 26, 34, 45, 18, and 19X models
• Lightweight polymer construction reduces carry weight
• Drop-free design ensures reliable magazine changes
• Reinforced feed lips prevent deformation under pressure
• Standard Glock magazine catch compatibility

Range performance benefits from the extended capacity during competition shooting and training drills. The magazine functions reliably with standard 9mm Luger ammunition weights from 115 to 147 grains. Competition shooters appreciate the reduced reload frequency during stage runs, while training applications benefit from extended practice sessions without constant magazine swaps.

Technical Specs

• Capacity: 40 rounds
• Caliber: 9mm Luger
• Material: Translucent smoke polymer
• Compatibility: Glock 17/19/26/34/45/18/19X
• Body style: Extended length
• Feed lips: Reinforced polymer
• Follower: Anti-tilt design
• Spring: Heat-treated steel

The SMKGLK1840 addresses capacity limitations without the bulk and weight penalties of drum magazines. Professional training facilities and competitive shooters choose this magazine for its balance of capacity, reliability, and practical handling characteristics.