SOLGW Broadsword M4-89 13.9" Pinned AR15 Rifle 5.56 Nato*

The Sons of Liberty Gun Works Broadsword M4-89 13.9" rifle is the epitome of precision and durability, crafted for serious shooters who demand reliability and performance. At its core is a 13.9-inch cold hammer-forged barrel chambered in 5.56 NATO, featuring a .750” journal, 1/2x28 threads, and a .0785” gas port for optimal cycling. The barrel is paired with a pinned and welded Knox muzzle device, bringing the overall barrel length to a compliant 16 inches and ensuring superior muzzle control.

This upper assembly is built around the robust Broadsword Upper Receiver, featuring a hard coat anodized Type III Class 2 finish. The 13.75” M89 M-LOK handguard, made from lightweight 6061 aluminum, includes a steel barrel nut, integrated QD sling mounts, and extensive M-LOK slots for unparalleled customization. A 4140 steel gas block and meticulously tuned gas system ensure smooth operation, while every component proudly reflects SOLGW's Texas-based craftsmanship.

Features:

• Barrel: 13.9” cold hammer-forged barrel chambered in 5.56 NATO, .750” journal
• Muzzle Device: Knox muzzle device, pinned and welded for compliance and enhanced control
• Gas Port: Precision-tuned .0785” gas port for reliable cycling
• Handguard: 13.75” M89 M-LOK handguard, 6061 aluminum with hard coat anodized finish, steel barrel nut, and integrated QD sling mounts
• Gas Block: 4140 steel gas block for durability and reliability
• Upper Receiver: Broadsword Upper Receiver with hard coat anodized Type III Class 2 finish
• Customizable: M-LOK slots at 3, 6, and 9 o’clock for mounting accessories
• Made in Texas: Proudly manufactured in the USA