ProMag Ruger P-Series 9mm 50-Round Drum Magazine

This ProMag drum magazine provides a high-capacity feeding option for Ruger P-Series 9mm pistols. Constructed with a proprietary DuPont Zytel based polymer body and an injection-molded follower, it is engineered for consistent function in compatible pistols. The design includes a heat-treated stainless steel spring and is finished in matte black.

Key Specifications

• Designed for 9mm cartridges for use with compatible Ruger P-Series pistols.
• Offers a capacity of 50 rounds to extend time between reloads.
• Intended fit: Ruger P-Series handguns (does not fit P85).
• Magazine body material: proprietary DuPont Zytel based polymer for reduced weight.
• Follower type: injection molded magazine follower for consistent feeding.
• Spring material: heat treated stainless steel to maintain tension and reliability.
• Finish / color: black matte appearance.
• Capacity type: drum magazine configuration for high-capacity use.
• Manufacture origin: Made in USA.
• Listed weight: 1.735 (as provided by manufacturer).

The ProMag Ruger P-Series 50-round drum delivers a straightforward, high-capacity magazine option for shooters who require extended capacity without sacrificing fitment for compatible P-Series handguns. With polymer construction, stainless spring, and an injection-molded follower, this magazine emphasizes practical durability and serviceable design for range use and other lawful applications where increased capacity is appropriate.