Wednesday, March 27, 10:31 PM -
Musical instruments
BSA windage screw, new old stock, been in storage since 1980's.
Suitable for....
Airsporter mrk 6,7
Mercury mrk 1, 2, 4, 5 and later
Meteor 4, 5, 6 and later
For the chunkier rearsight base.
One ...