Cheaperthandirt.com has a bunch of stuff. Thats where I'm going to get by forend when I get the money. Shipping seems kind of expensive. The last thing I bought for my gun came off ebay. Amazon also sells gun accessories. Also armslist.com is a craigslist for firearms.
"There ain't nothing better than chasing tail and staring at big racks all day."
My trusty friend is a remington 870 express super mag. I installed a blackhawk gen I collapsible stock and a truglo red/green dot