Postal Proof

Postal Proof Standard Winchester Proofmark Calibre Marking
Postal Proof - A Winchester mark, stamped at the factory on barrels supplied mail-order to independent gunsmiths, who then fitted them to customer's rifles. An indication of a re-barreled rifle.
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Hallowell & Co., PO Box 1445. Livingston, Montana 59047 USA
Tel: 406 222-4770 Fax: 406 222-4792 Email: morris@hallowellco.com
Hours: Tuesday - Saturday, 10 - 6. (Mountain Time)