Toros grande;

I use an 835, which is different but similar to a 500.

I personally use a Pure Gold in my 835. They have a 30 day money back guarentee... you really can't lose. If y'all sell them at your shop, then you really really can't lose . I do also have a Jellyhead, which for the money is a good buy. Past 35 yards is where the Pure Gold really shines. They both shoot pretty dang strong really. The guarentee that pure gold gives is just the icing on the cake for me... you really can't beat it.