Old rockchucker

[weasel 21]

http://http://s249.photobucket.com/albums/gg221/10weasel21/?action=view&current=DSCN0597.jpgAnyone have any idea when RCBS made the rockchucker marked A9 on the side of the press. Also pat pending marks are on the lower arms

[weasel 21]

Here is a pic

[Adk Mike]

Turn that bushing out on the top. The year built will be under it