My buddy had a M17S Bushmaster customized by Ken from K&M Aerospace. Overall all the work performed is of outstanding quality and value and completely changed the look and feel of the rifle. His previous dealings with a few local gunsmiths almost ruined the rifle’s upper receiver trying to install side rails alone, all his expectations were exceeded.
Here is a before pic and some after pics. More info here http://www.gothamsurvival.com/?p=1738
Here is a before pic and some after pics. More info here http://www.gothamsurvival.com/?p=1738