Assembled upper
receiver, no BCG/CH included. All assembled upper receivers are test
fired before shipping. Signs of test firing may be present.
These
uppers are professionally assembled in house, with proper torque specs,
and Aeroshell 64 grease. Barrels are dimpled (if not dimpled from the
factory), and set screws torqued and secured with Loctite 271.
Barrel: Sons Of Liberty Gun Works 11.5" Liberty Fighting Barrel .223 Wylde, chrome lined, 5R rifling, Medium Contour, Carbine-Length Gas, Phosphate Finish
Upper: LBE mil-spec forged, T Marked
Handguard: 13.5" Geissele MK8, Desert Dirt Color (DDC)
Gas system: Kratos Design Group .750" gas block, mil-spec stainless gas tube
Muzzle device: none
The Liberty Fighting Barrel from SOLGW is a 5R rifled, 41v50 chrome
moly barrel that is phosphate treated and chrome lined. Featuring a
.223 Wylde chamber and a 1:7 twist with a DLC coated barrel extension,
the Liberty Fighting Barrels is a durable barrel that offers improved
accuracy and handling for your rifle.
Dimpled for secure gas block installation, the Liberty Fighting
Barrel uses the industry standard 1/2×28 threaded muzzle for maximum
muzzle device and direct thread suppressor compatibility.
Material: 41v50 Chrome Moly, Button Rifled
Twist: 1:7
Chamber: .223 Wylde
Gas Journal: .750” with a deep dimple for secure gas block installation
Finish: Chrome Lined Bore, Phosphate Exterior
The Geissele MK14 handguard design
offers a smaller diameter and overall height to create a slimmer
package. Included with the MK14 Super Modular Rail is an updated version
of the proven Geissele Barrel Nut design, not only providing ease of
installation but superior rigidity. The long surface contact of the
2.25” barrel nut interfaces with the receiver creating a platform that
can be trusted to be straight and true the entire length of the free
float rail. The MK14 is precision machined using 7000 Series Aluminum
due to its strong, rigid and lightweight properties.
Utilizing Magpul’s M-LOK technology in
the 3, 6, and 9 o’clock positions allow the end user full customization
and modularity of their rifle to securely mount lights, bipods and other
firearm accessories. The Geissele MK14 Super Modular rail is finished
in a durable and long lasting Type 3 Hardcoat Anodized available in
either Black or Geissele’s DDC finish.