Out of stock
SKU: SOLGWBSWORD896ARC145
UPC: 644625301793
MPN: BROADSWORD-89-6ARC-14.
The Sons of Liberty Gun Works SOLGW M4 L89 Broadsword in 6mm ARC with a 14.5" barrel is a purpose-built modern carbine designed for precision rifle work, tactical training, and precision competition shooting. This rifle combines the heritage of Sons of Liberty Gun Works' combat-proven engineering with the emerging 6mm ARC cartridge—a high-ballistic-coefficient round that delivers superior energy retention and flatter trajectories than its 5.56 NATO counterpart. Built for shooters who demand accuracy without compromise, the Broadsword 89 bridges the gap between intermediate and true precision rifle capabilities, making it ideal for law enforcement marksmen, military designated riflemen, and civilian competitors seeking sub-MOA reliability.
The 14.5" barrel preserves velocity needed for the 6mm ARC's ballistic advantage while maintaining a compact profile suitable for vehicle operations, close-quarters battle scenarios, and precision work within standard engagement distances. Sons of Liberty Gun Works' L89 platform utilizes a match-grade upper and lower receiver set, precision-machined for repeatable zero retention and minimal tolerance stack—critical factors in consistent shot placement. The included Nox Flash Hider mitigates muzzle signature and flash, protecting shooter vision in low-light operations while reducing noise signature in tactical environments. At 12.13 lbs, the rifle balances controllability with structural rigidity, ensuring minimal harmonics that could degrade accuracy during rapid or sustained fire sequences.
Law enforcement tactical teams, military units, and precision rifle competitors will find the SOLGW M4 L89 Broadsword in 6mm ARC exceptionally suited for demanding applications where accuracy, reliability, and ergonomic handling converge. The 14.5" 6mm ARC configuration accepts standard M4 pattern magazines and interfaces seamlessly with AR-15 optics mounts, allowing rapid integration with your existing duty optics and accessories. Installation is straightforward for users familiar with AR platform systems; the rifle ships as a complete firearm ready for zeroing and deployment. Whether mounted with precision glass for long-range work or configured with combat sights for immediate-action scenarios, this rifle delivers the flexibility modern tactical operations demand.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
