Wow. This is neat information!
I've got my Dad's old Remington 58 that I use for skeet and trap and the like, and it has a huge, ugly, poly choke on it. Would be nice to get a barrel set up for Remchokes.
"The gift which I am sending you is called a dog, and is in fact the most precious and valuable possession of mankind" -Theodorus Gaza
Baby Jesus cries when the fat redneck doesn't have military-grade firepower.