MAKO 43-10 FOR GLK43 4RD MAG EXTENSION BK
UPC: 840103159195
SKU: AC-MAK4310
Price: $17.50
This item is on order with the manufacturer
FAB DEFENSE 4RD MAGAZINE
UPC: 7290105944771
SKU: RS-FABFX-4310B
Price: $26.75
In-Stock: 10+ - Available at warehouse ships in 1-2 weeks