Replace - yes if you can find one
Repair - don't bother.
Need make & model of .25 Auto.
no, but you can buy the repair manuel at a auto store ( try chiltons repair manuel. for your model)
Take it to an authorized repair center or a qualified gun smith.
To replace the firing pin on a model 490, first ensure the firearm is unloaded and safe to work on. Disassemble the firearm according to the manufacturer's instructions, removing the bolt or action as needed. Locate the firing pin, remove any retaining pins or screws, and carefully extract the old firing pin. Install the new firing pin in the reverse order, ensuring it is secured properly before reassembling the firearm.
Find a good gunsmith or buy a book on Model 12 repair.
A gunsmith should be able to make replacements.
See a gunsmith
To replace the firing pin in a Smith & Wesson Model 39-2, first ensure the firearm is unloaded and disassemble it according to the manufacturer’s instructions. Remove the slide and locate the firing pin, which is typically secured by a retaining pin or a spring. Carefully remove the old firing pin and replace it with the new one, ensuring it is properly seated and secured. Finally, reassemble the firearm and perform a function check to ensure everything operates correctly.
To replace the firing pin on a Model 70 Winchester rifle, first ensure the firearm is unloaded and safe. Disassemble the bolt by removing the bolt handle and the rear cap. Extract the firing pin from the bolt body, replacing it with a new one, and then reassemble the bolt in the reverse order. Always refer to the manufacturer's instructions or a gunsmith if you're unsure about the process.
The firing order for the 2002 Pontiac Firebird 3.8 liter FI OHV 6-cylinder is 165432. You can view a diagram of the firing order on the AutoZone website. Select your make and model, and click on Repair Help.
We make them, new. repair@countrygunsmith.net
It has to be professionally done at a dealer or collision repair