Mec-Gar F42099-SET Plus-2 Adapter Set made of Polymer & Steel with Black Finish for Mec-Gar Optimum Flush Magazines

The Plus-2 Adapter Set is a replacement floorplate and inner base set to increase the capacity on selected Mec-Gar Optimum Series flush fitting magazines. It is manufactured from durable polycarbonate with a locking plate made with heat-treated phosphate steel. Will only work with Mec-Gar Mags: dimpled MGPB9210 B/N MGPB9218AFC-Adds 2 rounds MGPB9220AFC dimpled MGPB9610 B/N MGPB9613AFC-Adds 2 rounds MGPB9615AFC; CZ dimpled MGCZ7510B MGCZ7517AFC-Adds 2 rounds MGCZ7519AFC dimpled MGCZ4010B MGCZ4012AFC-Adds 2 rounds MGCZ4014AFC; Sig MGP22618AFC-Adds 2 rounds MGP22620AFC MGP2264013AFC-Adds 2 rounds MGP2264015AFC; Taurus dimpled MGPT9210 B/N MGPT9218AFC-Adds 2 rounds dimpled MGPT4010 B/N MGPT4013AFC-Adds 2 rounds MGPT4015AFC; Witness-Tanfoglio dimpled MGWIT9SF10B MGWIT9SFAFC-Adds 2 rounds dimpled MGWIT40SF10B MGWIT40SFAFC- Adds 2 rounds