(ultra specific) 300 PRC spare shell holder for M-LOK

thingiverse

this is a 2-round spare shell holder that I made for my precision rifle in 300 PRC, the inside of the slots are the exact dimensions of a SAAMI spec 300 PRC chamber. it might fit some other rounds like 300 win-mag or some of the RUM cartridges, I included the Solidworks files encase you want to modify them for a different cartridge. this is for the pre-tapped holes in the side of the ACC chassis from MTD just above the mag-well if you don't have pre tapped holes and you just want to put it on an M-LOK slot you are going to need some lugs, I might add those later if anyone asks everything is an exact tolerance, you should have your printer settings figured out by now its 2023, get an LCD printer