Charlies Custom Clones brings you the HRT Federal Green rail and barrel kit, and saving you with the kit. This is a great start for an FBI HRT clone rifle build. This model features the Colt Government / M4 (6933) profile 11.5" barrel. Charlie's has partnered with Potomac Armory to bring you a balance of the right parts. Featured is the current production Geissele 10" OD Green Federal (FBI) rail with laser etched T-marks.
The barrel is the same barrel used in the 6933 Commando rifle, the 11.5" Government profile, chrome-lined, in 4150 chrome-moly-vanadium steel (CMV) with a Troy gas block. With this offering, you have your choice of a three-prong AAC flash hider or the Surefire 3-prong SOCOM flash hider. The AAC Blackout flash hider is a high performance flash hider, but does not support a suppressor. The Surefire supports the SOCOM suppressor line - most all current production 5.56 and 7.62 suppressors. For those living in a state that does not allow flash hiders, you should choose the Surefire and ask in the comments to have a brake installed instead.
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 and also for the Colt heavy FBI barrel kit with OD Green Federal Rail