KCI USA 9MM 17 Round Magazine, Hardened Steel Insert

KCI USA 9mm 17-Round Magazine, Glock 17 Compatible, Hardened Steel Insert, Black

The KCI USA 9mm magazine is a 17-round double stack design for Glock 17 Gen 1-5 compatible platforms. The magazine body is polymer with a hardened steel insert reinforcing the feed lips, a removable polymer base plate in black, and a pink follower. Compatible with most Glock 17 compatible 9mm platforms and PCCs that accept Glock pattern magazines.

Key Features

• 17-round capacity, double stack
• 9mm caliber
• Glock 17 Gen 1-5 compatible
• Polymer body with hardened steel feed lip insert
• Removable polymer base plate, black
• Pink follower
• Compatible with most Glock 17 compatible 9mm platforms and PCCs that accept Glock pattern magazines

Perfect For

• Glock 17 Gen 1-5 owners sourcing a standard 17-round magazine with a hardened steel feed lip insert for range, training, and recreational use
• PCC builders running Glock pattern magazines who need a reliable 17-round option compatible with their platform
• Shooters who want a spare or replacement Glock 17 pattern magazine with steel-reinforced feed lips without sourcing it separately

Construction and Design

The magazine body is polymer with a hardened steel insert that directly reinforces the feed lips, which are the most stress-critical area of any pistol magazine. The feed lips control the angle and position of the top round as it strips from the magazine and chambers, and the hardened steel insert maintains feed lip geometry under the repeated stress of loading and cycling more consistently than an unreinforced polymer lip. The removable polymer base plate allows for field stripping and cleaning of the magazine interior. The pink follower provides a visual indicator when the magazine is empty, as the distinctive color is immediately visible in the open ejection port when the last round has been chambered and the slide locks back. The double stack design provides the standard 17-round capacity in the Glock 17 pattern magazine footprint.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify local and state laws regarding magazine capacity before purchasing.