That turned out great.
I made some changes to my Big 5 500A also
Since it was the Big 5 model, I had to order a new slide action tube, so I could put a Hogue forend on it (Big 5 models come with a Maverick forend where the forend IS the slide action tube)
I got the Butler Creek folding stock. Works well when extended surprisingly, I leave it folded most of the time since I did this for my HD weapon. I like it because the stock can be pulled off and capped, so it can be a pistol grip (1), pistol grip while stock is folded (2), or extended stock w/ pistol grip in one.
I put the heat shield on it (just to add to the looks)
Like i had mentioned, I got the Hogue forend, which feels much nicer than the plastic Maverick.
I'd like to get it parkerized, and maybe put some of those sites or a muzzle break or breach on it eventually. I know this is primarily for looks, but that's what I like...and these additions are fun and relatively inexpensive