ProMag MOS01 10rd .22 LR Magazine for Mossberg 702

The ProMag MOS01 is a replacement magazine designed for the Mossberg 702 Plinkster chambered in .22 LR. It uses a heat-treated steel body with a black oxide/blued finish and incorporates an injection-molded follower and a heat-treated magazine spring. This detachable 10-round magazine provides a standard-capacity option for range use and informal target shooting. The MOS01 is manufactured in the United States.

Key Specifications

• The caliber is .22 LR.
• Magazine capacity is 10 rounds.
• Designed to fit the Mossberg 702 Plinkster.
• The magazine body is constructed from steel.
• The finish is listed as oxide / blued steel.
• The follower is injection-molded.
• The product type is detachable.
• The model is listed as Standard.
• Country of origin is US.

Whether replacing a worn magazine or adding a spare for range sessions, the MOS01 provides a factory-compatible fit and straightforward maintenance. Its steel construction and blued finish complement the Mossberg 702 Plinkster while delivering a reliable feeding platform for routine target shooting and casual plinking.