I have a NIB stainless, ported, 4 inch sw500. My son, who is now 18, asked me the other day to shoot it. I looked into buying ammo and 20 rounds at Gander was 65 bucks!!!!!. I did go online and find them for 2 bucks a shot. Anyone where I can buy cheaper ammo? Also, have you ever shot one? We shoot our 44 magnum, but never the 50. A little intimidating to say the least.