Sons of Liberty Gun Works Broadsword Upper: Premium 14.5" 5.56 Complete Upper
The Sons of Liberty Gun Works Broadsword Upper (U-BS-L89-556-145-HUX) is a factory-assembled, high-performance complete upper receiver designed for serious AR-15 builders and professionals. This model features a 14.5-inch 5.56 NATO barrel paired with the popular L89 M-LOK handguard and a Huxwrx-compatible muzzle device, making it an excellent choice for suppressed shooting platforms. Sons of Liberty Gun Works is widely respected for producing some of the most reliable and precisely machined AR-15 components available, and the Broadsword Upper continues that tradition of excellence.
The Broadsword Upper combines SOLGW’s premium L89 handguard with a quality 14.5-inch barrel and a muzzle device optimized for Huxwrx (formerly SilencerCo) suppressors. This configuration delivers a balanced, reliable, and suppressor-ready upper that is ready to mount on any standard AR-15 lower receiver. Whether you are building a duty rifle, competition carbine, or a dedicated suppressed firearm, the Broadsword Upper provides the performance and quality expected from Sons of Liberty Gun Works.
Key Features of the Sons of Liberty Gun Works Broadsword Upper
14.5-Inch 5.56 NATO Barrel
High-quality 14.5-inch barrel chambered in 5.56 NATO for excellent velocity and accuracy.
L89 M-LOK Handguard
Premium L89 series M-LOK handguard offering lightweight strength and versatile accessory mounting.
Huxwrx Suppressor Compatible
Equipped with a Huxwrx-compatible muzzle device for seamless suppressor mounting.
Complete Factory Assembly
Fully assembled and headspaced upper ready for immediate installation on any standard AR-15 lower.
Why Choose the Sons of Liberty Gun Works Broadsword Upper
The Sons of Liberty Gun Works Broadsword Upper stands out as a premium, ready-to-install complete upper that saves builders time while ensuring high-quality components throughout. Many aftermarket uppers use lower-grade parts or inconsistent assembly. SOLGW’s Broadsword series is built with attention to detail and uses quality components that meet the demands of professional users and serious enthusiasts.
The combination of the L89 handguard and 14.5-inch barrel creates a well-balanced upper that is both maneuverable and capable. The Huxwrx-compatible muzzle device makes this upper particularly attractive for those running suppressed firearms, as it allows for quick and secure suppressor attachment without the need for additional adapters. This makes the U-BS-L89-556-145-HUX an excellent choice for building a modern, suppressor-optimized AR-15 platform.
Additional benefits include:
- Premium L89 M-LOK handguard for strength and modularity
- 14.5-inch 5.56 NATO barrel for optimal velocity and handling
- Huxwrx suppressor ready muzzle device
- Factory headspaced and assembled for reliability
- Compatible with all standard AR-15 lower receivers
- Backed by Sons of Liberty Gun Works’ reputation for quality
- Ideal for suppressed and non-suppressed builds
Technical Specifications – Sons of Liberty Gun Works Broadsword Upper
| Specification | Details |
|---|
| Brand | Sons of Liberty Gun Works |
| Product Line | Broadsword Series |
| Model Number | U-BS-L89-556-145-HUX |
| UPC | 657628672838 |
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 14.5 Inches |
| Handguard | L89 M-LOK |
| Muzzle Device | Huxwrx Compatible |
| Configuration | Complete Upper Receiver |
| Compatibility | Standard AR-15 Lower Receivers |
| Features | Suppressor Ready, Precision Assembled, L89 Handguard |
Ideal Applications for the Sons of Liberty Gun Works Broadsword Upper
The Sons of Liberty Gun Works Broadsword Upper (U-BS-L89-556-145-HUX) is an excellent choice for a variety of AR-15 builds. The 14.5-inch barrel length offers a great balance between velocity and maneuverability, making it well-suited for duty rifles, home defense carbines, and competition builds. The Huxwrx-compatible muzzle device makes this upper particularly popular among those who run suppressed firearms, as it allows for easy and secure suppressor mounting.
This complete upper is favored by professional users, competitive shooters, and serious hobbyists who want a high-quality, ready-to-install upper without the need to source and assemble individual components. The L89 handguard provides ample mounting space for lights, grips, and other accessories while maintaining a relatively lightweight profile. Whether you are building a dedicated suppressed rifle or a versatile all-purpose carbine, the Broadsword Upper delivers the performance and reliability that Sons of Liberty Gun Works is known for.
This product is especially popular among suppressed shooting enthusiasts, duty rifle builders, and AR-15 customizers looking for a premium 14.5" 5.56 upper with L89 handguard and Huxwrx compatibility.
Order the Sons of Liberty Gun Works Broadsword Upper Today
Upgrade your AR-15 build with the Sons of Liberty Gun Works Broadsword Upper (U-BS-L89-556-145-HUX). This premium complete upper features a 14.5-inch 5.56 barrel, L89 M-LOK handguard, and Huxwrx suppressor compatible muzzle device. Order your Sons of Liberty Gun Works Broadsword Upper today and experience the quality and performance that SOLGW is known for.
Sons of Liberty Gun Works Broadsword Upper | Model U-BS-L89-556-145-HUX | UPC 657628672838 – 14.5" 5.56. L89 Handguard. Huxwrx Ready.
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