Buck 310, Weak Spring and Large Gap. What to do?

There's a gap?! I don't see it, even when I enlarge the picture.

Is the 310 on the 301 or 303 frame?

It's a 309 with an extra blade, if that helps. It's 7/8" shorter than a 303 and a 1/4" shorter than the 303 going by the closed lengths I found online. I don't actually have a 301 or 303 to compare it to, but I can tell you my 310 is dead on 3" closed.
 
Back
Top