ProMag Drum Magazine 9mm 30Rd Black

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.

Specifications:

• 30-round drum magazine
• Magazine body constructed of a proprietary DuPont® Zytel™ based polymer
• Blue steel upper magazine tower
• Injection molded magazine follower
• Magazine spring formed from heat treated stainless steel 
• Made in USA