Sons of Liberty M4-76 13.7″ Midgas Lft Pinned & Welded Rifle | Sons of Liberty M4-76 13.7″ Midgas Lft Pinned & Welded Rifle
The Sons of Liberty Gun Works M4-76 was designed to be Ultimate Fighting Rifle. It features their new M76 Wedge Lock Rail, Liberty Fighting Trigger and the Vltor A5 buffer system. SOLGW has nothing to hide with their quality builds. This rifle comes with a NOX muzzle device and is pinned and welded to make it a non NFA rifle, bringing it to a 16″ OAL.
Lower Receiver: Sons of Liberty Gun Works Forged Lower Receiver
Material: Made from Mil-Spec 7075-T6 aluminum forgings
Finish: Anodized to Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodic Coating, Flat Black Dye, Non-Reflective.
Contour is fully machined leaving no flash marks from the forging.All lowers are cut with M16 auto pocket.
Buffer System: Intermediate (A5) Buffer System designed to improve reliability while creating a smoother operating cycle.
Receiver Extension: Intermediate Receiver Extension Tube made from 7075-T6 Aluminum
Buffer: A5H2 Buffer
Buffer Spring: Sprinco Green Rifle Length Spring
Receiver end plate: QD Mil-Spec with properly staked Castle Nut
Fire Control Group: Sons of Liberty Gun Works Liberty Fighting Trigger (LFT) with consistent
Safety Selector:Sons of Liberty Gun Works Selector
Grip: B5 Systems Grip – Black
Stock: B5 Systems Bravo Stock – Black
Barrel: Sons of Liberty Gun Works 16” 1:7 MPI HPT Barrel
Caliber: 5.56 NATO Chamber
Barrel Steel: 4150 CrMoV (Chrome Moly Vanadium per MIL-B-11595E)
Twist Rate: 1/7 Twist Six Groove
Thread Pitch: 1/2-28 Threaded Muzzle
Gas Block: .750″ Gas Block Journal with an appropriately sized gas port
Weight: 27 Ounces
Barrel Finish: QPQ Corrosion Resistant Finish
Barrel Extension: QPQ coated M4 Feed Ramp Extension
High Pressure (proof) Tested (HPT)
Magnetic Particle Inspected (MPI)