Oct 29, 2019 · According to the parts list and reference pics, it seems to me the most iconic symbols for an FBI HRT/SWAT rifle are the Geissele MK4 federal ODG rail, 11.5” barrel, and CTR stock. Therefore, I kept these three parts and chose other parts based on my specific needs and preferences. Why GBLS DAS?

Nov 24, 2018 · A black rifle can be completely clone correct, it would just represent a regular agent's rifle, not HRT or Regional SWAT. This thread started as a result of the interest in the green Geissele Mk4 handguards that showed up on Regional SWAT rifles, but all four Geissele colors are in use by the FBI.

Dec 3, 2019 · Currently, the Geissele Special Agent product line includes three AR-15 parts: Government Charging Handle, 10″ Super Modular Rail MK4 Federal M-LOK, and Super Semi-Automatic (SSA) Trigger. Let’s take a look at each of these Special Agent line parts and see how the company describes them.

The OD Green Mk4 10" rail is known for its federal law enforcement use, especially the FBI. The FBI HRT build is made possible with this highly sought after rail for FBI rifle clone building. The Super Modular Rail (SMR) Mk4 M-LOK™ is a Geissele classic.

This is the same rail used to fullfill contracts for the Federal Bureau of Investigation (FBI). Its strength, modularity and M-Lok compatibility gives users the capabilities needed to successfully complete the mission at hand.

Starting with a premium law-enforcement spec premium forged 7075 M4 upper receiver and premium mil-spec bolt carrier group, the FBI upper receiver group sports a Geissele 10" Mk4 Federal rail in OD Green, with pronounced Picatinny rails at …

Starter build kit with Geissele Mk4 Federal FBI rail. If you are looking for the basics for an FBI HRT build, this is a great start. 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.

This is the same rail used to fullfill contracts for the Federal Bureau of Investigation (FBI). Its strength, modularity and M-Lok compatibility gives users the capabilities needed to successfully complete the mission at hand.

This is the same rail used to fulfill contracts for the Federal Bureau of Investigation (FBI). It's strength, modularity and M-Lok compatibility gives users the capabilities needed to successfully complete the mission at hand.