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Black
4-1/2 in
Aluminum
Picatinny
Direct Thread
AR-15
Product no.: 336000037
Mfr. No.: GGG-1055
813157000355 Aluminum accessory rail bolts to the underside of the standard factory plastic handguard to enable fast, easy mounting of lights, vertical grips, bipods, and other accessories. The “UFIR” features 11 cross slots machined to MIL-STD-1913 specifications to provide a variety of accessory options depending on the mission. Attaches to the underside of USGI-style plastic AR-15/M16 rifle or M4-style carbine handguard using the included mounting hardware.Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.
The AR-15 Picatinny Direct Thread UFIR Rail by GG&G is designed to elevate your shooting experience. This aluminum accessory rail is specifically crafted to attach to the underside of your standard factory plastic handguard, allowing for quick and convenient mounting of various accessories.
The UFIR features 11 cross slots machined to MIL-STD-1913 specifications, providing a wide range of accessory options tailored to your mission needs. Whether you're mounting lights, vertical grips, bipods, or other accessories, this rail ensures a robust and reliable setup.
Upgrade your firearm today with the GG&G Direct Thread UFIR Rail and experience the difference in performance and versatility.
Black
4-1/2 in
Aluminum
Picatinny
Direct Thread
AR-15
Works just fine on Colt Expanse M4 03/04/2016
This product is advertised to work on the bottom handguard and it certainly does perfectly. It has been dehorned of sharp edges and is comfortable to hold while shooting. It is very solid and useful for many additions to the AR15 handguard.
One comment is that if 3 shorter screws were sent with the unit, it could be used on the top handguard as well. The protruding screw ends hit the gas tube and so it can't fasten on the top, but just by eyeballing the situation, if the proper length screws were used, it would work as a top rail as well, IMO.
Nice rail 21/04/2015
Perfect for adding a fore grip to my Ruger AR-556 without making it too Hollywood. Mounted it to CAR 'Skinny" handguards (Ruger factory handguards have no heat shield) with no problem. Very happy!
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