I have been working on using a file and my table drill to turn down a Crosman 1377 10.5" .177 barrel to use in my Beeman P-17.Not very fast work - I have reduced OD some - so I am looking for someone who has a lathe who can do this work ( also cut off breech end and prepare end )Anybody out there who can do this for a fee PM me, Thanks RobertOOPS - I meant to post this in the Chinese gate ...