Looking for info on old mould K-311-1140

[arlon]

Not sure who made this mould, but it doesn't look like any common maker of any of the other moulds I have. Measures about .310, 188 gr of unknown alloy (what was in there when I got it). Sort of odd sprue plate. Any thoughts?

Found it. Modern Bond mould. Had not heard of them before. Made for 30-06 and 30-40 Krag..

[Oaks&Pines]

I have a Modern-Bond catalog, not sure of the year as it is not dated.
It does show molds that look just like that one, but not specific mold number.
This catalog does not have any letter prefixes in the mold # higher than "D" and the mold for 30-06 and 30-40 is # D-311-1145
which is a 180 gr. two cavity mold with two lube grooves.

Gonna have to order some primers from them as they are listed at $3.80 per 1000