KCI USA .40 S&W 50-Round Drum Magazine – Glock Compatible
The KCI USA 50-Round Drum Magazine (KCI-MZ028) is the ultimate high-capacity accessory for .40 S&W Glock-platform enthusiasts. Engineered to provide maximum firepower in a compact drum format, this magazine is compatible with a wide range of firearms, including the Glock 22, 23, 27, and 35, as well as .40 S&W caliber PCCs (Pistol Caliber Carbines) that utilize Glock-style magazines. Whether you are spending a day at the range or looking for an imposing home defense setup, the KCI drum delivers an impressive 50 rounds of .40 S&W without the awkward length of an extended stick magazine.
Constructed with a rugged reinforced polymer housing and a steel-lined magazine tower, this drum is built to endure high volumes of fire and harsh conditions. The internal mechanism features a heavy-duty chrome silicon wire spring and a unique feeding system designed to minimize friction and ensure consistent reliability. To aid in the loading process, the drum includes a built-in thumb lever, allowing the user to relieve spring tension as they load each round. KCI USA has balanced durability with affordability, making this drum a staple for shooters who want to minimize reloading time and maximize their trigger time.
Compatibility Note: Designed for use in .40 S&W Glock models (Gen 1-5) and carbines that accept Glock-pattern .40 S&W magazines. May require a brief break-in period for optimal performance.
Key Features
- Massive 50-Round Capacity: Provides more than triple the capacity of a standard Glock 22 magazine in a single unit.
- Steel-Reinforced Tower: Features a metal-lined feeding neck to ensure durability and prevent wear at the magazine catch interface.
- Integrated Loading Lever: Built-in thumb assist makes loading high-tension rounds significantly easier and faster.
- PCC Compatible: Works flawlessly in popular pistol caliber carbines like the Ruger PC Carbine, Kel-Tec SUB-2000, and AR-40 builds.
- Impact Resistant Polymer: Lightweight yet sturdy outer shell protects the internal feeding mechanism from drops and debris.
- Reliable Chrome Silicon Spring: High-quality internal spring maintains consistent tension for smooth cycling through all 50 rounds.
Product Specifications
- Brand: KCI USA
- Model: .40 S&W 50-Round Drum
- Caliber: .40 S&W
- Capacity: 50 Rounds
- Material: Reinforced Polymer w/ Steel Lining
- Spring Material: Chrome Silicon Wire
- Finish: Black
- Compatibility: Glock 22, 23, 27, 35 & Compatible PCCs
- Weight: 1.5 lbs (Empty)
- MPN: KCI-MZ028
- UPC: 851586008061
