I don't remember the factory mag COAL, but I have added 0.230 to it with my part.
Anyone who has contacted me via PM or posted here that they want one, I have your name on my list. Don't worry, I won't forget you as I need to sell some of these things! Hopefully the last of my needed supplies arrive this weekend so I can start cranking them out as fast as I can. I hope to have all commitments fulfilled before the 4th of July. Thanks guys!
If anyone is on other forums I would really appreciate it if you could spread the word regarding this part. Maybe I should set up a referral program?