Anyone shooting a Potsdam smoothbore have any ideals on ways to reduce the Mainspring right now it?s a 8lb+ it?s looks in good shape cleaned/polished/all the lock is original 1844
Anyone shooting a Potsdam smoothbore have any ideals on ways to reduce the Mainspring right now it?s a 8lb+ it?s looks in good shape cleaned/polished/all the lock is original 1844
Last edited by Smokewagon51; 12-06-2022 at 06:35 PM.
The way I do it is by draw-filing the lower leaf with a sharp, fine cut mill file. You must uniformly reduce thickness along the entire length of the spring leaf and it takes quite a bit before you notice a difference.
There hare no good short cuts.
Jim Leinicke of
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