To be clear, this is a registered Fleming multi-caliber sear housed in a 4-position pack. This is not a registered trigger box/frame. I had the sear serial number laser engraved on the frame to better keep track of my sears/packs. Thanks
Colt M16A1 lower with Geissele Super Select Fire (SSF) trigger on a Form 4 in Michigan. Original lower parts available (stock, buffer/spring, grip, trigger). Includes stamp and shipping. $25,000.