Thanks again. My 93 bolt sleeve is somewhat sloppy in the bolt such that when pulling the trigger it moves down a bit before firing. Having cut the cocking surface on the bolt as needed for the Dayton Transter cock on opening kit I lost some small amount of support for the sleeve.M93 Spanish parts are pretty common. I often see them in parts boxes at local shows.
I compared the M93 and M96 bolts. The layout of the two bolts are virtually identical and the two samples are dimensionally very similar.
I then attempted to swap the two striker assemblies. The M93 striker fit and functioned perfectly in the Swedish M96 bolt. The M96 striker assembly could not be fully screwed into the M93 bolt. Appears to be a minor interference not allowing the last 1/8 turn of rotation. Probably due to tolerance differences. Spanish guns have notoriously loose tolerances and part dimensions vary a lot. The M96 was Oberndorf-made under very high quality control standards. I am certain that minor fitting adjustments can be made to adjust the M96 parts to work in an M93 bolt. M96 shroud threads may fit more tightly in the M93 bolt. However, each particular set of parts will likely have unique issues.
The M96 internal bolt parts may make a good spares alternative if you can't locate M93 parts.