Am looking for pics or drawings for a tool to cut the locking lug ramps in a Model 70. In the past I have seen them on the net but for the life of me I can't seem to locate them now.

I borrowed one a while back that inserted like a bolt. Had a cutter on the fron that indexed off the rear extraction cam. Wroked like a charm. Can't remember who I borrowed it from tho!

And help appreciated

Andre`