youll love this.the stock recoil thing they have i dont know much about but looks like its a two piece deal of sorts and the rotary mag is neat too as well for the mossy and is in the works for the 870 users too.enjoy.....
front page with all other goodies
http://www.knoxx.com
rotary magazine
http://www.knoxx.com/product/sidewinder.html
front page with all other goodies
http://www.knoxx.com
rotary magazine
http://www.knoxx.com/product/sidewinder.html