Promag CZ-75/TZ-75 Baby Eagle 9MM 50 Round Drum Magazine PMDRMA47

The Promag CZ-75/TZ-75 Baby Eagle 9MM 50 Round Drum is built for shooters who need reliable high-capacity feeding without sacrificing durability or day-to-day practicality. Engineered as a robust, drop-in solution for compatible pistols, this drum gives you the firepower to keep going through extended range sessions, drills, or defensive training while remaining tough enough to handle heavy use. It’s designed to perform when you demand it—no fuss, just dependable function.

At the heart of the design is a proprietary DuPont™ Zytel® polymer body that keeps weight down while offering remarkable impact resistance and dimensional stability. Zytel’s proven toughness means the drum resists cracking, warping, and the elements, so it stays serviceable through repeated loading cycles and rough handling. Critical wear points get extra reinforcement where it matters: carbon steel feed lip inserts protect the feed geometry from deformation and help ensure smooth, reliable presentation of each round to the gun’s feed ramp.

Feeding consistency is driven by a heat-treated chrome silicon wire internal spring that’s built to last. Chrome-silicon springs hold their tension under frequent use better than lesser alloys, so you’ll see fewer feed issues over time and a longer service life before spring replacement becomes necessary. The internal components are engineered to cooperate with the robust polymer shell and reinforced lips, giving the drum a predictable, positive feed that minimizes stovepipes and malfunctions when used with properly maintained firearms and ammunition.

Practical features make this drum easy to live with at the range. The large-capacity design reduces reload frequency and keeps you in the action longer, while the exterior profile is sculpted to be snag-resistant and manageable on the belt or in gear bags. Construction tolerances focus on repeatable fit and function so the drum seats cleanly in compatible platforms and retains alignment under recoil. Maintenance is straightforward—periodic inspection and cleaning of the feed lips, spring, and follower keep the unit operating at peak reliability.

Built for shooters who demand rugged performance from high-capacity accessories, the Promag CZ-75/TZ-75 Baby Eagle 9MM 50 Round Drum blends durable Zytel construction, steel-reinforced feed lips, and a heat-treated chrome-silicon spring to deliver long-lasting, dependable service for training and range use.

Order it today from SMKW!