After talking with Casey at Tactical Ordnance and telling him what I wanted built, he built a Canadian version of the DARPA rifle. The inspiration was the XM 3 from Iron Brigade Armory, and while it took some time to get all the parts together, it does not have the hefty price tag that Iron Brigade Armory attaches to their rifle. Casey did a fantastic job his attention to detail was phenominal and on budget.
http://www.deathfromafar.com/htm/08_iba_weaponsys_xm3.shtml
http://www.deathfromafar.com/info/precision shooting_xm3.pdfe
http://www.deathfromafar.com/info/xm3_Flyer_front.pdf
http://www.deathfromafar.com/info/xm3_Flyer_back.pdf
gadget
http://www.deathfromafar.com/htm/08_iba_weaponsys_xm3.shtml
http://www.deathfromafar.com/info/precision shooting_xm3.pdfe
http://www.deathfromafar.com/info/xm3_Flyer_front.pdf
http://www.deathfromafar.com/info/xm3_Flyer_back.pdf

gadget