FN Magazine Sleeve Black for FNS-9C & FNS-40C

Optimize your shooting experience with the FN Magazine Sleeve Black, designed for use with FNS-9C and FNS-40C models. This polymer sleeve enables you to comfortably utilize standard capacity magazines, increasing your capacity while extending your grip surface. Its design mimics a full-size FNS for a more ergonomic feel. Enhance your compact firearm with this essential accessory from FN America.