Originally Posted by linuxfreak003
Awesome, Thanks guys.
That's pretty cool, I didn't know you could do that.
I was actually thinking of getting a custom reamer for the 375 RUM I am going to build. I don't really know anything about reamers though. I was going to modify the cartridge slightly (similar to a tejas), Do you know if there's any way I could do the same adjustment on the 300 with the same reamer?
I'm sorry I do not have all the answers on reamers myself. I brought a loaded round to my smith and told him this is what I wanted in my new 300 RUM. We measured, and measured, and reseated, and measured.......
Finally we were able to get my coal right were I wanted it...right at 4.0. He built the reamer specs around the measurements we were able to log that day. I think the factory 300 RUM reamer is 3.60 coal. I believe you can customize your reamer specs to whatever you want. There are many others on this forum who are very knowledgable on reamers. I talked to MontanaRifleman with help on mine.