The long-awaited 15RD version of the G43X is finally here! This model comes with (2) of the new Glock 15RD metal magazines, designed to work with the standard polymer G43X magazine catch without causing excess wear.
Shield Arm's steel mag catch is optimized to work with the Shield Arms S15 magazine. While it remains compatible with plastic OEM magazines, it can cause increased wear on plastic mags with prolonged use, and OEM mags may not drop free.
Each GLOCK magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height.
Shield Arms, S15 Gen 3, 9MM For Glock 43X/48 15 RND Magazine
This magazine holds an extra 5 rounds over the factory magazine, without any increase in size!
Note: As the body of this magazine is steel, it is recommended to replace the polymer factory magazine release with a steel replacement.