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If you own a Ruger P-Series 9mm, this 50-round drum from ProMag gives you a serious capacity bump for range days and training. The polymer construction keeps things lightweight while the reinforced steel upper tower handles the wear and tear of extended shooting sessions. You get a clean, straightforward magazine that feeds reliably without all the complexity some other drums bring.
The body uses ProMag's proprietary DuPont Zytel-based polymer, which resists corrosion and impacts better than standard plastic. The upper magazine tower features full-length steel internal construction, stamped and welded like factory Ruger magazines. An injection-molded follower guides rounds up consistently, while the heat-treated stainless steel spring maintains tension through extended strings of fire. This mix of traditional manufacturing and modern polymer compounds gives you a magazine that works without overthinking it.
Fifty rounds is a substantial jump from standard 15 or 17-round mags, which means fewer reloads during longer range sessions. The drum's design keeps the weight manageable even when fully loaded. For folks running drills or extended training, having that capacity on hand translates to less downtime swapping magazines. The magazine is designed to fit all Ruger P-Series models except the P85, so check your platform before ordering.
Made in the USA and backed by ProMag's no-questions-asked lifetime warranty against manufacturer defects, this drum gives you the peace of mind that comes with a purpose-built accessory that stands behind its product. It's a straightforward, reliable solution for anyone looking to maximize their Ruger P-Series' performance at the range.
No, this drum is designed for all Ruger P-Series models except the P85. If you have a P85, you'll need to look for a different magazine option. For other P-Series models like the P89, P90, P91, P93, P94, P95, and P97, this magazine will fit correctly.
ProMag uses a proprietary DuPont Zytel-based polymer that's engineered to resist corrosion and impact damage. The upper tower has a full-length steel internal insert that's stamped and welded like factory magazines, which gives you the strength where it counts most. The combination of polymer and steel means you get a magazine that holds up to regular range use without excessive weight.
This drum uses an injection-molded follower and heat-treated stainless steel spring designed to feed consistently. The engineering focuses on bind-free operation across the full capacity. While any high-capacity magazine requires slightly more attention to loading technique than standard magazines, ProMag's design minimizes those issues. The lifetime warranty backing also shows confidence in the product's reliability.
Some older Ruger carbines like certain PC Carbine models that use P-Series magazines may be compatible, but compatibility isn't guaranteed. It's best to check your firearm's manual or contact ProMag directly to confirm before relying on it for anything other than your Ruger P-Series pistols.
| UPC | 708279015212 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | DRM-A49 |
| Caliber/Gauge | 9mm |
| Capacity | 50 |
| Color | Black |
| Model | |
| Product Type | Magazine |
| Shipping Weight | 1.735 |
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