Promag S&w Sd9 9mm 50rd Drum Black
$80.11
$114.99
(You save
$34.88
)
- Capacity-Rounds:
- 50
- Type:
- Magazines
- Caliber-Gauge:
- 9mm Luger
The ProMag S&W SD9 9mm 50-round drum magazine gives you serious capacity without changing guns. Built around a rigid polymer housing reinforced with steel internals, this high-capacity pistol magazine feeds reliable 9mm ammunition to your S&W SD9. The 50-round drum design lets you spend more time at the range or on the line and less time reloading—a genuine advantage for shooters who value efficiency and extended trigger time.
ProMag engineered this drum with a hybrid construction approach: the housing uses a proprietary DuPont Zytel-based polymer for durability and lightweight handling, while critical internal components—the upper tower and feed lips—are precision-stamped and welded steel, matching the design philosophy of factory magazines. The follower is injection molded for smooth operation, and the magazine spring is heat-treated stainless steel, built to cycle thousands of rounds without losing tension or reliability.
Made in the USA, this drum magazine carries a lifetime manufacturer's defect warranty, so you can trust it to perform when it matters. Whether you're training, competing, or running drills, the 50-round capacity and proven materials give you a magazine that keeps pace with your shooting intensity.
Key Features
- 50-round capacity for extended shooting sessions
- Hybrid construction: durable polymer housing with reinforced steel internals
- Upper tower and feed lips stamped and welded steel for reliability
- Heat-treated stainless steel magazine spring
- Injection-molded follower for smooth feeding
- Made in the USA
- Lifetime warranty against manufacturer defects
Specifications
| Caliber | 9mm |
| Capacity | 50 rounds |
| Type | Drum magazine |
| Platform | S&W SD9 |
| Housing Material | DuPont Zytel-based polymer |
| Internal Construction | Stamped and welded heat-treated steel |
| Spring | Heat-treated stainless steel |
| Finish | Black |
| Country of Origin | Made in USA |
Frequently Asked Questions
Will this 50-round drum magazine fit my S&W SD9?
Yes, this ProMag drum is designed specifically for the S&W SD9 platform.
What makes the ProMag drum reliable for extended shooting?
ProMag combines a reinforced steel upper tower and feed lips—stamped and welded like factory magazines—with a heat-treated stainless steel spring and injection-molded follower. This hybrid approach delivers consistent performance over thousands of rounds.
Is this magazine covered by a warranty?
Yes, ProMag backs this magazine with a lifetime warranty against manufacturer defects.
Where is this magazine manufactured?
The ProMag S&W SD9 50-round drum magazine is made in the USA.
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