Listed here is a classic Swiss K31 straight-pull rifle, chambered in 7.5x55 Swiss. Produced in 1943, this rifle features the legendary Swiss craftsmanship and renowned accuracy that have made the K31 a favorite among surplus collectors and shooters alike. The bluing is excellent, and the hardwood stock shows only minor handling marks, especially for a rifle of this age.
The straight-pull action cycles very smoothly, making the K31 not only unique but also an absolute joy to shoot. All original markings are clear and crisp, and this rifle represents a well-kept example from Switzerland’s proud tradition of marksmanship and precision engineering.
The photos show the exact K31 you will receive. This rifle has been function tested and inspected, but not live fired.
If you have questions or need more information about this Swiss K31, don’t hesitate to reach out to Bay State Surplus!
Do you own this item, and are looking to get cash for it?
How to Purchase a Gun Online with Bay State Surplus
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When buying a firearm from Bay State Surplus, you can pay for shipping or select 'store pickup' at checkout to skip the fee. Shipped firearms must go to a licensed FFL dealer with their consent and license copy. We offer Priority or Ground shipping. IT IS THE BUYERS RESPONSIBILITY TO CONFIRM THE FIREARM/ MAGAZINE IS IN STOCK & COMPLIANT IN THEIR STATE. Feel free to ask us any questions at baystatesurplus@gmail.com. Thank you for choosing Bay State Surplus!
Download the approved handgun roster to view which handguns are transferable in Massachusetts
The enforcement of the Long Gun Roster has been postponed until the roster is officially released, and the release date remains uncertain. As of writing this (11/7/2026), all long guns are still transferable in Massachusetts for now, provided they do not meet the NEW definition of an "Assault Style Firearm."

































