S-G, welcome to the best gun forum on the internet. Congrats on acquiring the Robar, you'll love it. Also an excellent choice buying it from Tom Watson. Tom is a supporter of the forum and has sold Rohrbaughs since day one. There is no one better to buy from, in my opinion. Ammo, Sportsmans Outdoor Superstore has 115gr Silvertips @ $29.99 per 50 rd box. That's is probably the best deal that you'll find. Again welcome, post often. Gene