It’s designed around holding your 300 blackout & holding it well. The slots are shaped to hold the round with a mild amount of resistance to prevent rounds shaking around when the box is moved. This box is only designed to hold 300 Blackout. Boxes are labeled with the caliber on all faces. Updated box design helps boxes stack on other boxes of the same caliber. The latch of the box securely holds the box closed until you want to open it & uses metal screws to hold it in place for a secure fit & metal screws for hinge pins to create a strong hinge. Every box is 3d printed to order Due to the nature of 3d printing, boxes can have small imperfections in their surface. Boxes are tested with a number of brands & rounds & fit most but may not fit every round as intended. If this is the case, please reach out & we’ll get the problem resolved. Dimensions: Approx. 5.2 in wide, 3.2 in deep & 2.5 in tall Approx. 13 cm wide, 8 cm deep & 6.3 cm tall Ammo boxes do not include any ammo, pictured or otherwise Red is unavailable for the time being 300 Blackout - Ammo Container - 50 Round
