Bored (BTT?) As opposed to what other bolts? I'm looking at a one piece- the handle is part of the original forging- CZ 550 Magnum and it is nearly the same as the previous ZKK's as to method of manufacture. The handle is NOT sleeved on. Izzat whatcher wanted to know? BTW it is also a very good no wobble fit to the receiver.

Tom Burgess , You must be busy , I emailed you a couple times about some remington enfield work. Didnt get a reply.
Rick

GSP7, Just re-sent the replies from 12/22 to your Inquiry. Ran the address from your inquiry against the recorded one for the forum, there is a negligible difference, but the "Postmaster" didn't bounce the originals back.

Thanks Mr. Burgess, that's precisely what I wanted. No, not bored, just curious...