High quality metal
Double Bell Green Gas Powered Magazine fit item number: GLOCK22(776)/Glock34(765)/Glock17T(721-1)/Glock17(756-US)/Glock17L(762)//Glock18(774)/Glock18C(774C)Glock 34TTI(768L)/Glock17L(762-5)/301/721-3/Glock 17(SAI)773/Glock17 CNC(748)/Glock34 TTI CNC(768)