SOLGW M4-89 MATCH 18″ 6mm Arc

M4-89

HIGHLIGHTS:

18″ 6mm Arc Match Barrel
LaRue MBT-2S Trigger
M89 15 inch WEDGE LOCK RAIL
SOLGW  Quick Safety
A5 System
SOLGW Ambi Charging Handle
NOX Flash Hider / Suppressor Mount

 

At Sons of Liberty Gun Works we believe in Quality Mil-Spec or better parts. We believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. We believe a quality Bolt Carrier Group and a quality, accurate and long lasting barrel are the heart of a Combat Grade weapon. We believe in properly tuned weapons using the correct gas system length and quality buffer system components such as the Vltor A5 system and Sprinco Tactical Buffer Springs. We believe in our products and we back them up with a Lifetime Warranty. Our weapons our meant to be used hard and go in harm’s way, they won’t let you down.

All rifles are test fired twice in shop to ensure proper function.

Sons of Liberty Gun Works Bolt Carrier Group HPT/MPI Check out the specs here:

https://sonsoflibertygunworks.com/collections/components/products/solgw-bolt-carrier-group-158-carpenter-sp-hpt-mpi?variant=3084070593

 

 

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Lower Receiver: Sons of Liberty Gun Works Forged Lower Receiver – Receiver design will vary
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, NiAc Seal
Contour is fully machined leaving no flash marks from the forging.
All lowers are cut with M16 auto pocket.
Safe, Fire, and Full Auto Pictograms.

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: LaRue MBT-2S trigger.

Safety Selector:
Sons of Liberty Gun Works Quick Safety

Grip: B5 Systems Grip – Black

Stock: B5 Systems Bravo Stock – Black

Upper Receiver:
Material: Made from Mil-Spec 7075-T6 aluminum forgings.
Exterior Finish: Anodized to Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodic Coating, Flat Black Dye, Non-Reflective, NiAc Seal
Interior Finish:Anodized to Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodic Coating, Flat Black Dye, Non-Reflective, NiAc Seal
T-Marks: Engraved T-Marks

 

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Gas Block: Sons of Liberty Lo-Pro Gas block made from 4140 Steel and Nitride Treated with Knurled Head Set Screws

Gas Tube: Sons of Liberty Standard Mid Length Melonited Stainless Steel

Rail System: Sons of Liberty Gun Works M89 Wedge Lock

Muzzle Device: SOLGW NOX

Sights: No sights included

Includes: Allen Tactical Soft Case, Three SOLGW Mags, SOLGW Sticker & Patch, copy of the US Constitution, Steel M-LOK QD Socket and LIFETIME Warranty Certificate