ProMag FN Five-seveN Magazine — 5.7x28mm

This ProMag magazine is intended for use with FN Five-seveN pattern pistols chambered in 5.7x28mm. It functions as a replacement or spare magazine appropriate for range and service use. Available product records reference multiple configurations; certain specifications are inconsistent across sources and are noted below.

Key Specifications

• The caliber is 5.7 x 28 mm.
• Compatible with FN Five-seveN and FN USG pistols.
• The magazine uses an injection-molded magazine follower.
• The magazine spring is formed from heat-treated chrome silicone wire.
• The product is made in the USA.

Designed to serve as a practical spare or replacement magazine for compatible 5.7x28mm pistols, this ProMag unit provides dependable basic magazine functions for range, training, and duty applications. Review the notes for known data inconsistencies before selection.