What the best way? I seen on some site Mark Larue had some thing he put together to cut but I know they sell some copyrighted somewhere but where? Any step by step cutting help? I want it done right and dont want to hack it all up. I have 2-1720 cases for a .223 AR build and 6.5 Grendel Build. I also would like to cut some spots out for things like Harris bi-pod, cleaning rod, mags, small 2"x 2"x1" box i keep cleaning brushes,mops,jags and patches in, accushot magpul prs stock mount and a Springfield XD .45 if I could fit it but i dont think so. Anybody got some pics or ANYTHING that could help me would be appreciated. thanks