KCI USA 9mm 10-Round Glock-Pattern Magazine, Black

This KCI USA magazine is an aftermarket 10-round magazine for Glock-pattern pistols chambered in 9mm. It uses a polymer body, polymer follower and base plate, and includes a hardened steel insert to improve durability during routine use. The listing materials indicate a matte black finish and list a California shipping restriction.

Key Specifications

• The caliber is listed as 9mm Luger (9x19).
• The capacity is specified as 10 rounds.
• The construction uses a polymer magazine body with a hardened steel insert.
• The finish is described as black matte.
• The application is given as Glock (Glock-pattern pistols).
• Dimensions are listed as 1.55 x 3.30 x 9.45.
• The listed weight is 0.20 lbs.
• Noted components include a polymer follower and polymer base plate.
• Other feature noted: plugged / CA-blocked magazine.
• Spring is described as a high-quality spring.

Robust and practical, this KCI USA 9mm 10‑round Glock-pattern magazine is built for everyday use, range sessions, and rotation in a defensive or carry setup where a compact-capacity magazine is preferred. The polymer construction with a steel insert emphasizes durability while keeping weight low, making it a straightforward replacement or spare for Glock-compatible pistols.