Not economically feasible.
dry fire it without any BB's
A BB gun is a gun which shoots BB-size pellets, typically with the use of compressed air, or a compressed spring.
A magnet in the seat of the barrel
BB are inherently inaccurate. there is no best BB. The reason is the BB barrel is smooth and the BB tumbles as it is fired from the gun. Pellets usually are fired from a rifled barrel (One that has grooves in it) and they spin as they leave the barrel, making them more accurate. The only BB gun the I know of that spins the BB's is the Gamo P23, but you MUST use Gamo lead BB's. Lead is soft and conforms to the groves in the barrel just like a Pellet would. This makes the BB more accurate. Regular BB that are forced fired in a rifled barrel will destroy the rifling in the gun making it less accurate.
Put the Safety on first. Make sure the BB gun is not charged or cocked and unloaded. If the BB is jammed in the barrel you will have to take a .177 cleaning rod and push the BB back into the loading chamber from the front of the barrel.
A BB gun uses compressed air to push a round steel "BB" out of a smoothbore barrel. It does not have the power, range, or accuracy of a firearm.
Any tube that is .175 in diameter.
Soak it it a lightweight oil.
Red Ryders are usually loaded with BB's through the slide door under the barrel near the end of the barrel.
Leave it to a trained professional
It would help if you stated the model.
the same thing happened to me. I was like using up all the WD40 I had, but I used the oil that came with my paintball gun, its like pelican or something, and a coat hanger to push the bb down the barrel and then it just came out of the loaderit all depends on the model and what is wrong with it.