“This ammunition is greatly over rated by the manufacturer. It is so slow that accuracy is a a big problem, except for a close range fixed target. Because its round nose, it's dangerous for rifles so for Cowboy action you'll need two types of ammo. Better still, give this stuff a miss and buy some flat tip ammo with a little bit more velocity. Remington missed the idea. I've seen some ridiculous prices for this stuff from other sites, but OUTDOORLIMITED.COM has it priced where its achievable. Not a bad thing in today's world.”