22/204 AI or 222 Mag AI with heavy bullets?

[acloco]

Any built one of the above using 75/80 grain bullets? Powder choice?

[ACLakey]

Interesting concept. I would probably start with Varget or something with a simmilar or possibly a little slower burn rate.

[acloco]

Thanks ACLakey.

Rifle built and shot most of the load work.

Same is true with this mini wildcat as others based on the 223....just about any powder will shoot well.

Benchmark, H4895, Win 760, and RL15 look like the "go to" powders.