i have a 31 round victory glock mag for .40 and a desantis pro stealth holster for glock 17/19/20/21/22/23/31/32/36 *sold to glock27ss. im looking to trade both for a Comp-Tac C-TAC Holster for a glock 30 or a magpul rear back up sight in black. i would also be intrested in some 7.62x39 ammo or $35 shipped vis usps priority mail. open to trades for ar15 stuff let me know what you have. i also have a 13 round glock 21 mag with the sleeve to fit the glock 30sf and a gg&g vertical grip.