Koken 3771Z - 3/8 Sq. Drive Universal Joint 42.5mm Length Z-series Systainer Rack Mounting AR-15 Mag Holder Holds Up

AR-15 Mag Holder Holds Up To 6 (30) Round AR-15 Magazines

which has a faceted grinding

The 30mm (1 1/8") is just a bit too thick and does not leave enough room

Please note that this foam is specifically cut to fit the bottom of the drawer (the top and bottom are the same)

Works with all OmniWall accessories

Koken 3771Z - 3/8 Sq. Drive Universal Joint 42.5mm Length Z-series Systainer Rack Mounting AR-15 Mag Holder Holds UpKoken 3771Z 3 8 Sq. Drive Universal Joint 42. 5mm Length Z series An ordinary ball type universal join has a structure with a pin type joint. Ko kens universal joints are connected with3 8 mutually engaged hexahedrons. This connection disperses the load across whole outer circumference. The same durability is obtained with this design in comparison to the pin type. Input Drive Size: 3 8" Drive Shape: Square Length: 42. 5mm Type: Universal Joint Output