I'm trying to get into ML hunting and was offered a two year old TC Black Diamond for $150. Is this a good deal and a good gun for a beginner?

I would think so. But if you can swing a bit more, I have a CVA Optima that has been a dead-on shooter. I am not saying it is better than the TC Black Daimond model ... just that I got it for a bit more, at about $235, and it shoots great.

Is the TC black diamond stainless steel or nickle? Be SURE to check the bore to see that it's in good shape and if it is,you have a bargain.