Hello Everyone,
I know I'm way late and more than a couple of dollars short on this subject, but here's sort of an interesting sideline to your stories.
About the time this thread was actually new, I ordered a buttstock for a Thompson Center Carbine alone with a forend and a barrel from Bullberry Barrel Works in Utah. When I received the buttstock, it had two flaws that had been finished and epoxied over. Both of the flaws seemed to be silver in color, one was only about 1/4" across, but the other one appears to be about 5/8" across. Additionally, both of these flaws were finished smooth with the wood. Having paid what I consider a lot of money (any money is a lot of money to me!) for this buttstock, I promptly called up Fred Smith at Bullberry and told him this sure wasn't his usual high-quality product. He looked at it and said that he thought I'd be glad to have this "target tree" stock, although he was prepared to take it back if I didn't want it. He explained that on rare occasions, he cut walnut for stocks that had bullets in it, and this was one of those special stocks. After finding out what a dunce I was for not knowing how valuable this piece really was, I sheepishly mumbled an apology and asked for my wood back. I received it in a couple of days - and now I know a lot more about trees growing around bullets and such.
This is a long winded story, but I thought it might be interesting to some.
Safe and good shooting to you!
Javelina