Glock - Glock 21 / 41 Magazine (Gen 4)
10 Round / 10/13 Round magazine. Gen 4 design.
Constructed of high strength polymer with stainless steel liner, Glock magazines are known for the same quality and reliability as Glock pistols.
Caliber: 45 ACP
Capacity: 10Rd, 10/13Rd
Fit: Glock OEM 21 / Glock 41
Manufacturer Part #: MF10021, MF21013