ProMag AR-15 9mm SMG Magazine, 32-Round

The ProMag AR-15 SMG Rifle Magazine is a detachable 32-round magazine specified for 9mm Luger. It is designed for use with AR-15 pattern 9mm SMG carbines and features a hybrid construction that pairs a stamped steel upper section with a polymer lower housing. Components include an injection-molded follower and a spring formed from heat-treated chrome silicon wire.

Key Specifications

• Capacity is 32 rounds.
• Chambering is 9mm Luger.
• Compatible with AR-15 9mm SMG carbines.
• Magazine body construction: stamped steel upper section with a DuPont Zytel-based polymer lower housing.
• Follower is injection molded.
• Spring material: heat-treated chrome silicon wire.
• Finish on steel section: black oxide.
• Manufacture origin: Made in USA.
• Weight listed as 0.35 (unit not specified in source data).

This magazine provides a high-capacity feeding option for compatible 9mm AR-15 platforms. The hybrid steel-and-polymer design aims to combine strength in the feed area with a lightweight lower housing for handling and reliability during range use and practical applications.