i am looking to sell a NIB m1014, i believe i have the factory mag extension(not installed). $3,000 if i dont have the OEM extension, $3,250 if i have the 2 shot OEM mag extension. yes, this is the american flag collectors model. No, it has never been touched or worked on to make the skeletized stock collapse. please private message me if this is of interest. the last one i saw trade on this board was at $3,500, too much on my opnion and it did not have the mag extension. I know this is more then what a standard M4 would cost but limited edition benellis have always sold for a premium.