20-Round Polymer Magazine for Glock 43X & Glock 48

The IMI Defense™ 20-Round Polymer Magazine for Glock 43X and Glock 48 delivers enhanced capacity, durability, and reliable feeding performance in a lightweight all-polymer design. Engineered for dependable function across thousands of rounds, this magazine is built to meet the demands of tactical, defensive, training, and everyday carry applications.

Designed specifically for Glock 43X and Glock 48 9mm pistols, this high-capacity magazine also offers compatibility with PSA Micro Dagger platforms. The reinforced polymer body provides exceptional impact resistance while maintaining lightweight handling and long-term durability in harsh environments.

The magazine features a high-visibility bright orange follower for fast empty-magazine identification, a specially engineered steel spring for reliable feeding, and round-count witness windows for quick ammunition checks. An easy-to-remove floorplate simplifies maintenance and cleaning, while the drop-free design ensures smooth reloads whether loaded or unloaded.

Compatible with all IMI Defense™ Glock 43X magazine accessories and most aftermarket floorplates designed for OEM-style Glock 43X magazines.

Features & Benefits:
• 20-round capacity for Glock 43X and Glock 48 platforms
• Durable all-polymer reinforced construction
• Lightweight design with exceptional strength
• High-visibility orange follower for empty-mag identification
• Engineered steel spring for reliable feeding performance
• Witness windows for quick round-count reference
• Easy disassembly for cleaning and maintenance
• Drops free when loaded or unloaded
• Resistant to impacts, chemicals, heat, cold, and UV exposure
• Compatible with PSA Micro Dagger platforms
• Works with IMI Defense™ Glock 43X accessories and most compatible floorplates
• Ideal for range, defensive, tactical, and training use