From the FAQ.
Looks like the Wolf should be good to go, I believe most of that stuff has bi-metal jackets. M855 that I shoot and have cases of, not so much.Q: Does McMiller have restrictions on ammunition I can use? Yes. ammunition restrictions are but not limited to: .50 caliber BMG, hardened steel cased bullets, and hardened steel core ammo (bi metal bullets are allowed).
I need to find some place cool to shot also. I was looking at the beginning of this year for a shooting club to join but everywhere I looked was more of a "club" then I wanted. I got side tracked and never found anyplace. I was planning on going to the monthly meeting of the Hartland Sportsmen Club to see about joining, even had my membership form filled out but they got shut down so I didn't go. Their rules let you holster an un-loaded, de-cocked and magazine-less pistol . Guys on other forums recommended them, I think that might be a bit of a drive from Delavan anyway. Let me know if find somewhere relaxed and family friendly, I got some firearms to break-in and ammo to burn.ETA. If their isn't a better solution I'll have to find the best place for me to shoot. I'm near Delavan, WI.