Charlies Custom Clones brings you the HRT Federal Green rail and barrel kit. This is a great start for an FBI HRT clone rifle build. Charlie's has partnered with Potomac Armory to bring you a balance of the right parts and not break the bank. This is the current production Geissele 10" OD Green Federal (FBI) rail with laser etched T-marks. We feature a Colt factory 11.5" Chrome-line Government profile barrel, in 4150 chrome-moly-vanadium steel (CMV) with a factory installed Colt low profile gas block, drilled into place. The Colt low profile gas block is a remnant from the A-frame front sight base, but Colt has shaved down into an integrated gas block. Colt offers this barrel on hits performance series EPR rifles. The gas tube is factory Colt as well. So, you get the best in performance wtih a factory Colt barrel, complete with factory Colt markings. A Surefire 4-Prong 'fast attach' flash hider rounds out this offering.
The rail and barrel kit will fit a mil-spec upper receiver. Potomac recommends forged receivers, like Colt, LMT, Daniel Defense, Bravo Company, FN or Rock River to name a few. Billet receivers sometimes do not do as well timing to the Geissele rail.
Note: All items arrive in a box, unassembled.
Note: for the same kit with a Daniel Defense barrel, see here: HRT FBI barrel and OD Green Geissele Federal Rail Kit with DD barrel