More Rounds. Less Reloading.
Carry nearly double the capacity of a standard Glock 43X or Glock 48 magazine.
1 Year Limited Warranty
The IMI Defense™ G1 AR15/M4 10-Round Polymer Magazine is a battle-proven, lightweight, and highly reliable magazine designed for AR15/M4-compatible rifles chambered in 5.56×45 NATO / .223 Remington. Manufactured from durable high-end fiber-reinforced polymer, the G1 delivers dependable feeding performance and rugged durability in a compact 10-round configuration.
Built around proven magazine geometry, the G1 combines lightweight handling with excellent structural strength for reliable operation during training, hunting, defensive, and range applications. Its reinforced polymer construction and anti-tilt follower help ensure smooth and consistent cartridge feeding under demanding conditions.
The compact 10-round profile provides enhanced maneuverability and reduced bulk while maintaining a secure fit within standard Mil-Spec mag wells. The G1 is also compatible with AR18 magazine catch systems, offering added versatility across compatible rifle platforms.
Designed for shooters who demand reliability and lightweight performance, the IMI Defense™ G1 10-Round Magazine is an ideal solution for compliant-state use, precision setups, hunting applications, and compact rifle configurations.
More Rounds. Less Reloading.
Carry nearly double the capacity of a standard Glock 43X or Glock 48 magazine.