M-LOK CZ 457 mag holder

Strap a spare magazine onto your rifle fore-end. On the pictures, I have a different hole pattern, but I made an M-LOK version as well.

BOM:
-Elastic strap 40mm wide (1.5 inches should also work)
-2 M-LOK screws and nut (the screws should be 12mm or ½ inch long)

To make the strap, use a ruler to measure out the elastic strap. Make a mark at 115mm and 105mm from the end. Cut at the 115 mark and fold over. Sew with a sewing machine at the 105 mark. then put the strap in between the printed parts and mount to the rifle.