Description

Features

• Enhanced Durability: EXO3 features a robust 4140 Steel barrel nut, surpassing the aluminum counterpart found on EXO2.
• Custom Lockup Improvement: An updated proprietary lockup system incorporates a custom 4140 set screw, effectively drawing the rail snugly into the upper receiver.
• Anti-Rotation Innovation: SOLGW introduces the anti-rotation pin from the M76/M89 for added stability.
• Ergonomic Evolution: Slight finger grooves reminiscent of the M76/M89 design enhance grip without being overly pronounced.
• Reinforced Structure: Lightening holes are strategically spaced to enhance the rail's rigidity and strength.

Specifications

• Barrel: Sons of Liberty Gun Works 4150CoMOV 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 appropriately sized gas port
• Barrel Finish: QPQ Corrosion Resistant Finish
• Barrel Extension: QPQ coated M4 Feed Ramp Extension
• High Pressure (proof) Tested (HPT)
• Magnetic Particle Inspected (MPI)
• With “F” Marked Taper Pinned Front Sight Block
• Color: OD Green