How to disassemble Savage Model 25 bolt?

[iLikeTinyGuns]

I have a savage model 25 in .223 and I'm having some issues with what I think is firing pin related. Sometimes it will fire, sometimes it won't. The firing pin doesn't seem to punch hard enough everytime. I'm guessing I need to clean out the bolt/firing pin for it to punch the primer harder. I've managed to get the firing pin out but I was wondering if there was a possibility to remove the bolt head to clean inside the bolt? Every video/image of a Savage bolt has something you can punch out to release the bolt head. Mine doesn't appear to have it.