Mec-Gar Plus-2 Magazine Adapter Set

The Mec-Gar Plus-2 Magazine Adapter Set (part no. F42099SET) is a replacement floorplate and inner base set that adds 2 rounds of capacity to select Mec-Gar Optimum Series flush-fit magazines. Mec-Gar molds it from durable polycarbonate with a locking plate made from heat-treated phosphate steel, built to fit specific dimpled Optimum-series magazines for Beretta, CZ, Sig Sauer, Taurus, and Witness-Tanfoglio pistols — confirm your exact Mec-Gar magazine part number before ordering.

Key Specifications

• A replacement floorplate and inner base set that adds 2 rounds of capacity to select Mec-Gar Optimum Series flush-fit magazines.
• Molded from durable polycarbonate with a locking plate made from heat-treated phosphate steel.
• Fits specific dimpled Mec-Gar Optimum magazines for Beretta, CZ, Sig Sauer, Taurus, and Witness-Tanfoglio pistols.
• Only works with the specific Mec-Gar magazine part numbers listed in the product’s own compatibility chart — confirm your exact magazine part number before ordering.
• Manufactured by Mec-Gar.

Frequently Asked Questions

What magazines does this fit? Select dimpled Mec-Gar Optimum Series flush-fit magazines for Beretta, CZ, Sig Sauer, Taurus, and Witness-Tanfoglio pistols. Compatibility is part-number-specific — confirm your exact Mec-Gar magazine part number before ordering.

What does it do? It replaces the floorplate and inner base on a compatible flush-fit magazine, adding 2 rounds of capacity.

Does it include a magazine? No — it’s an adapter/floorplate set for magazines you already own.

Buy the Mec-Gar Plus-2 Magazine Adapter Set

Order the Mec-Gar Plus-2 Magazine Adapter Set from our Lubbock, Texas gun shop for fast shipping. Browse more handgun magazines at Schaefer Defense.