Promag115710207
PROMAG DRUM GLOCK 43 9MM 50RD BLK POLYMER$89.26
Availability: In Stock
The ProMag Glock 20 10mm 50-round drum magazine is a high-capacity option for shooters who want extended range time or backup capacity without frequent reloads. Built for the Glock Model 20 in 10mm, this drum combines traditional manufacturing—heat-treated stainless steel springs and precision welding—with modern injection-molded polymer construction. If you run a Glock 20 and spend serious time at the range or want the flexibility of extended magazines, a 50-round drum is a practical way to reduce magazine changes and keep rounds downrange.
ProMag engineered this magazine with durability in mind. The body uses a proprietary DuPont Zytel-based polymer that resists wear and temperature extremes, while the magazine follower is injection molded for smooth, reliable feeding. The stainless steel spring is heat-treated to maintain consistent tension through thousands of cycles—a detail that matters when you're running high round counts.
This magazine is made in the USA and backed by a lifetime guarantee against manufacturer defects, so you're buying a product designed to last. Whether you're building a range gun, stocking up for training sessions, or just prefer the convenience of fewer magazine changes, the ProMag 50-round drum fits the bill for Glock 20 owners.
| Capacity | 50 rounds |
| Fits | Glock Model 20 (10mm) |
| Magazine Body Material | Proprietary DuPont Zytel-based polymer |
| Spring Material | Heat-treated stainless steel |
| Follower | Injection-molded polymer |
| Color | Black |
| Made in USA | Yes |
Yes—this magazine is designed specifically for the Glock Model 20 chambered in 10mm. Always verify fitment before use.
ProMag backs this magazine with a lifetime guarantee against manufacturer defects, so if it fails due to a defect in materials or workmanship, you're covered.
Yes, the ProMag Glock 20 drum magazine is manufactured in the USA.
SKU: 115671154 • Width: 7in • Height: 4in • Depth: 14in • Weight: 1.75oz
Availability: In Stock
The ProMag Glock 20 10mm 50-round drum magazine is a high-capacity option for shooters who want extended range time or backup capacity without frequent reloads. Built for the Glock Model 20 in 10mm, this drum combines traditional manufacturing—heat-treated stainless steel springs and precision welding—with modern injection-molded polymer construction. If you run a Glock 20 and spend serious time at the range or want the flexibility of extended magazines, a 50-round drum is a practical way to reduce magazine changes and keep rounds downrange.
ProMag engineered this magazine with durability in mind. The body uses a proprietary DuPont Zytel-based polymer that resists wear and temperature extremes, while the magazine follower is injection molded for smooth, reliable feeding. The stainless steel spring is heat-treated to maintain consistent tension through thousands of cycles—a detail that matters when you're running high round counts.
This magazine is made in the USA and backed by a lifetime guarantee against manufacturer defects, so you're buying a product designed to last. Whether you're building a range gun, stocking up for training sessions, or just prefer the convenience of fewer magazine changes, the ProMag 50-round drum fits the bill for Glock 20 owners.
| Capacity | 50 rounds |
| Fits | Glock Model 20 (10mm) |
| Magazine Body Material | Proprietary DuPont Zytel-based polymer |
| Spring Material | Heat-treated stainless steel |
| Follower | Injection-molded polymer |
| Color | Black |
| Made in USA | Yes |
Yes—this magazine is designed specifically for the Glock Model 20 chambered in 10mm. Always verify fitment before use.
ProMag backs this magazine with a lifetime guarantee against manufacturer defects, so if it fails due to a defect in materials or workmanship, you're covered.
Yes, the ProMag Glock 20 drum magazine is manufactured in the USA.
SKU: 115671154 • Width: 7in • Height: 4in • Depth: 14in • Weight: 1.75oz