KCI USA 15rd Magazine 40 S&W Glock 22/23/24/27/35 Compatible

The KCI USA KCI-MZ010 magazine delivers reliable feeding for Glock pistols chambered in 40 S&W with a 15-round capacity. This aftermarket magazine combines hardened steel construction with polymer components to provide consistent performance at a competitive price point.

What Makes This Different

Unlike standard OEM magazines, this KCI magazine features a hardened steel body with polymer baseplate construction that reduces manufacturing costs while maintaining feeding reliability. The magazine incorporates a dual-material design that balances durability with weight considerations. Spring tension matches factory specifications to ensure proper cartridge presentation during rapid fire sequences.

Key Features

• 15-round capacity for 40 S&W cartridges
• Hardened steel magazine body with corrosion-resistant finish
• Polymer baseplate reduces overall weight
• Compatible with Glock models 22, 23, 24, 27, and 35
• Factory-spec spring tension for reliable feeding
• Witness holes for round count verification
• Drop-free design for tactical reloads

This magazine functions across multiple shooting disciplines including competitive shooting, range training, and defensive applications. The steel construction withstands repeated loading cycles while the polymer components resist impact damage during drops. Temperature variations from -10°F to 120°F do not affect spring performance or feeding reliability.

Technical Specs

• Caliber: 40 S&W
• Capacity: 15 rounds
• Body Material: Hardened steel with black finish
• Baseplate: High-impact polymer
• Overall Length: Approximately 4.5 inches
• Weight: 3.2 ounces (empty)
• Compatibility: Glock 22, 23, 24, 27, 35
• Country of Origin: USA

The KCI-MZ010 provides Glock owners with additional magazine capacity at a fraction of OEM pricing. Stock availability fluctuates based on current market demand and production schedules.