As of August 1st 2022, Element Armament will not sell nor ship magazines with capacities greater than 10 rounds to the following states: California, Connecticut, Washington, D.C., Maryland, Massachusetts, New York, New Jersey, Vermont and Washington. By utilizing the Element Armament website and/or affiliated selling channels, the user/purchaser acknowledges that he/she is not a resident of the referenced states or locales and will not transport restricted or illegal items into those states.

Sons of Liberty Gun Works (SOLGW) – M4-89 14.5″ Rifle – MLOK Compatible – 223REM/556NATO


Out of stock

SKU: SOLGW_M489-145 Categories: ,


At Sons of Liberty Gun Works they believe in Quality Mil-Spec or better parts. They 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. They believe a quality Bolt Carrier Group and a quality, accurate and long lasting barrel are the heart of a Combat Grade weapon. They believe in properly tuned weapons using the correct gas system length and quality buffer system components. They believe in their products and back them up with a Lifetime Warranty. SOLGW weapons are 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.

Mid-length Gas
14.5″ to 16″ OAL
Liberty Fighting Trigger
Angry Patriot Lower
Vltor A5 Buffer System
NOX Muzzle Device (Pinned/Welded)
Liberty Charging Handle
Ambidextrous Safety
Black B5 Furniture
Three OKAY Industries SOLGW mags (30 Round Capacity)

Additional information

Weight 10.00 lbs
Dimensions 36 × 12 × 4 in


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