by $18.90 This ”Follower Kit” is for use in Sig Sauer (P320/P250), 9mm/40sw mags. This kit is designed for a mag OAL that measures up to 171mm long and includes a ”Grams Format” follower (SGP) & (13) coil spring. SKU: FKSGP-13 Categories: Follower Kits, Sig Sauer Follower Kits Related products FKSGP-11 $18.90 FKCMG-13 $18.90 FKK10-13 $18.90 FKK9-11 $18.90
