Promag115777559
Promag Ruger Maz9 9mm 50rd Drum Blk$80.26
Availability: In Stock
The Promag 50-round drum magazine for Taurus PT99 9mm offers shooters a high-capacity option for extended range sessions, competition practice, or specialized tactical work. This drum-style magazine holds significantly more rounds than standard PT99 magazines, reducing the need for frequent reloads and letting you focus on shot placement and technique. Built with a proprietary DuPont Zytel-based polymer body and blue steel upper tower, it's engineered for durability and reliable function in the field or at the range.
Drum magazines serve a specific purpose: they're ideal for high-volume shooting days when you want to minimize downtime between magazines. The Promag design uses an injection-molded follower and heat-treated stainless steel spring, components chosen for consistency and longevity. Made in the USA, this magazine reflects Pro Mag's long-standing reputation for manufacturing reliable magazine solutions for a wide range of firearms.
If you shoot your PT99 regularly and want to maximize range time without constant reloading, a high-capacity drum is a practical addition to your magazine rotation. Keep in mind that drum magazines require occasional maintenance and inspection to ensure reliable feeding, and some shooters prefer them for practice rather than carry. This one is finished in black, matching the look of most PT99 pistols.
| Caliber | 9mm |
| Firearm Compatibility | Taurus PT99 |
| Capacity | 50 rounds |
| Magazine Type | Drum |
| Body Material | DuPont Zytel-based polymer |
| Upper Tower Material | Blue steel |
| Spring Material | Heat-treated stainless steel |
| Follower Type | Injection molded |
| Color | Black |
| Manufacturer | Pro Mag |
| Country of Origin | USA |
Yes—this Promag drum is specifically designed for the Taurus PT99 9mm pistol and is engineered to function reliably with that platform.
Drum magazines hold significantly more rounds (in this case, 50 versus 15–17 in typical PT99 magazines) and use a spiral spring and follower design instead of a single-stack layout. They're excellent for high-volume range days but do require occasional inspection and can be slightly heavier and bulkier than standard mags.
Yes, Pro Mag manufactures this drum magazine in the USA.
The body is constructed from a proprietary DuPont Zytel-based polymer, the upper tower is blue steel, and the spring is heat-treated stainless steel with an injection-molded follower.
SKU: 115715886 • Width: 7in • Height: 3in • Depth: 14.5in • Weight: 1.75oz
Availability: In Stock
The Promag 50-round drum magazine for Taurus PT99 9mm offers shooters a high-capacity option for extended range sessions, competition practice, or specialized tactical work. This drum-style magazine holds significantly more rounds than standard PT99 magazines, reducing the need for frequent reloads and letting you focus on shot placement and technique. Built with a proprietary DuPont Zytel-based polymer body and blue steel upper tower, it's engineered for durability and reliable function in the field or at the range.
Drum magazines serve a specific purpose: they're ideal for high-volume shooting days when you want to minimize downtime between magazines. The Promag design uses an injection-molded follower and heat-treated stainless steel spring, components chosen for consistency and longevity. Made in the USA, this magazine reflects Pro Mag's long-standing reputation for manufacturing reliable magazine solutions for a wide range of firearms.
If you shoot your PT99 regularly and want to maximize range time without constant reloading, a high-capacity drum is a practical addition to your magazine rotation. Keep in mind that drum magazines require occasional maintenance and inspection to ensure reliable feeding, and some shooters prefer them for practice rather than carry. This one is finished in black, matching the look of most PT99 pistols.
| Caliber | 9mm |
| Firearm Compatibility | Taurus PT99 |
| Capacity | 50 rounds |
| Magazine Type | Drum |
| Body Material | DuPont Zytel-based polymer |
| Upper Tower Material | Blue steel |
| Spring Material | Heat-treated stainless steel |
| Follower Type | Injection molded |
| Color | Black |
| Manufacturer | Pro Mag |
| Country of Origin | USA |
Yes—this Promag drum is specifically designed for the Taurus PT99 9mm pistol and is engineered to function reliably with that platform.
Drum magazines hold significantly more rounds (in this case, 50 versus 15–17 in typical PT99 magazines) and use a spiral spring and follower design instead of a single-stack layout. They're excellent for high-volume range days but do require occasional inspection and can be slightly heavier and bulkier than standard mags.
Yes, Pro Mag manufactures this drum magazine in the USA.
The body is constructed from a proprietary DuPont Zytel-based polymer, the upper tower is blue steel, and the spring is heat-treated stainless steel with an injection-molded follower.
SKU: 115715886 • Width: 7in • Height: 3in • Depth: 14.5in • Weight: 1.75oz