SOLGW L89 BS V2 Broadsword 5.56 13.7″ Black Upper

Description

The Sons of Liberty Gun Works L89 BS V2 Broadsword upper is a complete 5.56 upper assembly designed for robust modularity and reliable operation on AR-style platforms. It centers on the 7-sided L89 rail system and a 4150CMV barrel to support typical range, duty, and precision-oriented builds. The assembly includes the muzzle device but does not include a bolt carrier group or charging handle.

Key Specifications

• The caliber is 5.56.
• The barrel measures 13.7″ pinned (16″ OAL).
• The rail system is a 7-sided L89 rail.
• The barrel material is 4150CMV.
• The upper is a BROADSWORD upper receiver.
• The gas block type is a low profile gas block.
• The finish color is Black.
• The included muzzle device is a flash hider.
• The assembly includes Titanium barrel nuts and integral QD cups.
• The bolt carrier group and charging handle are not included.

This SOLGW L89 Broadsword upper offers a durable, modular platform for builders who prioritize reliable components and straightforward functionality. With the L89 rail and 4150CMV barrel paired to titanium hardware and an included flash hider, it is well suited for range work, competition setups, or professional applications where a solid, adaptable upper is required.