Kel-Tec S2K205CZ75 Mag Catch Kit Mag Catch Kit made of Steel with Black Finish for CZ 75 Sub 2000 Gen2 Magazines $9.60
Kel-Tec P11043 Magazine Extension made of Polymer with Black Finish & Adds 1 Extra Round for 40 S&W Kel-Tec P-11 15rd Magazines $7.61