Contains a 50-round capacity drum magazine
Fits the HK MP5/PTR9 9mm rifle
Features a drum housing made from a proprietary DuPont Zytel based polymer
The magazine's upper tower is reinforced with over-molded, heat-treated carbon steel feed lips
Injection molded magazine follower for smooth operation
Includes a magazine spring formed from heat-treated stainless steel
Made in the USA for premium quality

Features

year after year, ProMag has solidified its position as a premier manufacturer of firearms magazines worldwide. Trusted by gun enthusiasts and law enforcement alike, ProMag stands out whether it's for recreational "plinking", competitive shooting or professional use. Specifically designed for the Heckler & Koch MP5 pistols in 9mm, this ProMag 50-round drum magazine exemplifies our commitment to excellence. Constructed from proprietary DuPont Zytel-based polymer, it combines lightweight durability with exceptional resilience. The magazine features an injection-molded magazine follower and a chrome-silicon wire spring, heat-treated for optimal strength and reliability. ProMag's dedication to quality is backed by a lifetime guarantee. Should you encounter any issues with our magazines, simply return them for a replacement. With ProMag, you can shoot with confidence, knowing you have a magazine that delivers superior performance and reliability in every round. Elevate your shooting experience with ProMag - where innovation meets reliability and every shot counts.

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.