Here's mine:
Started out as a 870 tactical from Big 5, circa 2008.
Updated the extractor with non-mim extractor and updated springs. Also updated to an aluminum follower.
Replaced the barrel with a a 20 inch Wingmaster barrel with deer sights and RemChoke.
Added sling, supercell recoil pad.
That's about it. I'm thinking about replacing the +3 mag extension with either a +2 or +1 extension, as I find that I usually only put 5 rounds into the magazine tube when I shoot it, since boxes of shells usually come in some multiple of 5.
