Well I have a Remington 870 Express, and I bought a cheap barrel and cut it down to 18.5" and put a Hi-Viz sight on it. During August thru march though I keep the 28" barrel on it because that's the barrel I hunt with. I keep #4 buck in it regardless of what barrel is on there though.
"Once you quit hearing sir and ma'am, the rest is soon to follow." - Cormack McCarthy
"Feed me, or feed me to something. I just want to be part of the food chain." -Al Bundy