I just got my new used bow today that I won on ebay. I opened it to find a few cracks in the glass of the top limb. Quite a dejecting experience. I don' t think it' s in the wood itself, but it is definitely in the glass. Kind of messes up all the plans I had for this bow.
Don' t give up on it. Contact either the bowyer, if he is still in business, or Jeff Massie about a possible repair. Describe to him what you are seeing and he can give you an idea of what he can do and what it would cost to repair it.
It' s an old Browning Nomad Stalker I. I got to lookin at it again and now I can' t tell if it' s a crack or a deep scratch. I can catch it with my nail and it looks like a crack from a distance; but when I get up close to it, it doesn' t look so much like a crack. The guy said he and his son shot it for over a year with no problems. It' s a lengthwise crack up the top limb next to a stabilizer type bushing. It' s a deep white line on black glass...if I can get some pictures of it I' ll try to post some.
Cracks that run the length or with the limb are generally not a big problem. Cracks running across the limb are a big problem. Keep the moisture out of the crack with a sealer and the bow should last for years. If you start to see the crack running under the glass or a seperation between the glass and the core wood, quit shooting it. Dick
Using a small ball of cotton, light rub the (flexed) limbs lengthwise and widthwise. If the limbs are splintering, strands of the cotton will hang on the edges of the splinters.