PROMAG SIG P320 9MM 50RD DRUM BLACK

ProMag magazines are designed utilizing both traditional stamping and welding of heat-treated high carbon steel" and modern precision injection molding of mil-spec polymer compounds. Every ProMag magazine is backed by a lifetime guarantee against manufacturer's defects. Made in USA.

Features:

• Drum housing constructed of a proprietary DuPont Zytel based polymer
• Magazine upper tower has full length steel internal insert stamped and welded like the factory magazine
• Injection molded magazine follower
• Magazine spring formed from heat treated stainless steel
• Made in USA

Specifications:

• Caliber: 9MM
• Capacity: 50 Rounds
• Color: Black
• Fit: Sig Sauer P320
• Manufacturer Part #: DRM-A55
• Model: Drum
• Subcategory: Pistol Magazines
• Type: Magazine