Millions made.
Without knowing what is jammed, and not being able to see or examine your rifle, our only answer is to take the gun to a gunsmith.
Talk to a gunsmith. There is more than one way.
Talk to a gunsmith. There is more than one way.
You must provide a model number. 100-400 USD
your rifle is worth between 350.oo and 600.00
Try Proofhouse.com
Western Auto did have 30-30 rifles made under their Revelation brand name, but none were Model 3030. If you can repost with the Model number, we may be able to get you a good answer. Sorry-
150
50-500 USD depending on specifics
Anything is possible with enough money and a good machinist.
Blue Book of Gun Values