Good condition $200-300.
Mossberg for Montgomery Wards it is the mossberg 800a
Yes, you can find scope mounts for the Western Field M780, which is a variant of the Marlin Model 780. These mounts are often available from various manufacturers and can be found at sporting goods stores or online retailers. Make sure to check compatibility with your specific model, as the M780 may require specific mounting hardware.
Your westernfield model M780 was made by mossberg.The mossberg model number is mossberg model 800A.
http://www.gunvaluesboard.com/gun-value-book-185904.html
$200-400 depending condition
Parts for a Westernfield M780 .308 can be found at various sources, including online retailers like GunBroker, eBay, and specialized gun parts websites. Additionally, local gun shops may carry or be able to order specific parts. It's also helpful to check forums and communities dedicated to firearms, as members often share leads on where to find specific parts. Lastly, consider contacting manufacturers or companies that specialize in vintage firearm parts.