Sons of Liberty Gun Works167528147
Sons Of Liberty Gun Works Broadsword-89 223 Wylde 18'' Bbl 16.75'' M89 Rail W/Nox$1,140.00
Availability: In Stock
Current Stock: Out of stock
The Sons of Liberty Gun Works Broadsword-89 upper receiver in .223 Wylde is purpose-built for shooters who demand rock-solid performance under real-world conditions. This 16-inch barreled upper combines precision engineering with the rugged reliability that separates a shooter's rifle from everyone else's. The Broadsword-89 platform takes the proven design of its predecessor and adds a critical upgrade: M89-spec relief cuts on the receiver face that lock your handguard down with zero flex, even under aggressive bipod and barricade loading. That means your point of impact stays where you aim it, shot after shot.
What makes the Broadsword-89 stand out starts with reinforcement along the entire receiver profile. This beefier construction stiffens the barrel-to-optic interface, which translates to the accuracy consistency you need whether you're running precision matches or hunting. The forward-assist has been repositioned to give your charging handle more clearance for southpaw shooters—a small detail that matters when you're running drills or working through stages. The 15-inch M89 rail gives you ample real estate for mounting support gear, lights, or other optics without sacrificing the clean, purposeful aesthetics of a modern AR.
This upper ships with a Nox flash hider and a SOLGW Precision Rifle Barrel, both proven components in the field. Keep in mind you'll need to source a bolt carrier group and charging handle separately—this is the upper receiver assembly only. Built for shooters who understand that lockup and structural integrity aren't marketing buzzwords; they're the foundation of a reliable rifle.
| Barrel Length | 16 inches |
| Chamber | .223 Wylde |
| Handguard Length | 15 inches (M89 profile) |
| Muzzle Device | Nox flash hider |
| Receiver Type | Upper receiver assembly |
| Barrel Source | SOLGW Precision Rifle Barrel |
| Included Components | Upper receiver, barrel, handguard, Nox flash hider |
| Not Included | Bolt carrier group, charging handle |
The .223 Wylde chamber is optimized for both .223 Remington and 5.56 NATO ammunition, giving you flexibility at the range or in the field.
No. This is an upper receiver assembly only. You will need to supply your own BCG and charging handle to complete the rifle.
The M89 design includes relief cuts on the receiver face that create a significantly stiffer lockup compared to standard AR handguards. This minimizes flexing under bipod use or barricade shooting, which helps maintain your point of impact during precision work.
Yes. The forward-assist has been repositioned to provide additional clearance for left-hand charging handle manipulation, making it more ergonomic for southpaw shooters.
SKU: 167528151 • Weight: 4.5oz
Availability: In Stock
Current Stock: Out of stock
The Sons of Liberty Gun Works Broadsword-89 upper receiver in .223 Wylde is purpose-built for shooters who demand rock-solid performance under real-world conditions. This 16-inch barreled upper combines precision engineering with the rugged reliability that separates a shooter's rifle from everyone else's. The Broadsword-89 platform takes the proven design of its predecessor and adds a critical upgrade: M89-spec relief cuts on the receiver face that lock your handguard down with zero flex, even under aggressive bipod and barricade loading. That means your point of impact stays where you aim it, shot after shot.
What makes the Broadsword-89 stand out starts with reinforcement along the entire receiver profile. This beefier construction stiffens the barrel-to-optic interface, which translates to the accuracy consistency you need whether you're running precision matches or hunting. The forward-assist has been repositioned to give your charging handle more clearance for southpaw shooters—a small detail that matters when you're running drills or working through stages. The 15-inch M89 rail gives you ample real estate for mounting support gear, lights, or other optics without sacrificing the clean, purposeful aesthetics of a modern AR.
This upper ships with a Nox flash hider and a SOLGW Precision Rifle Barrel, both proven components in the field. Keep in mind you'll need to source a bolt carrier group and charging handle separately—this is the upper receiver assembly only. Built for shooters who understand that lockup and structural integrity aren't marketing buzzwords; they're the foundation of a reliable rifle.
| Barrel Length | 16 inches |
| Chamber | .223 Wylde |
| Handguard Length | 15 inches (M89 profile) |
| Muzzle Device | Nox flash hider |
| Receiver Type | Upper receiver assembly |
| Barrel Source | SOLGW Precision Rifle Barrel |
| Included Components | Upper receiver, barrel, handguard, Nox flash hider |
| Not Included | Bolt carrier group, charging handle |
The .223 Wylde chamber is optimized for both .223 Remington and 5.56 NATO ammunition, giving you flexibility at the range or in the field.
No. This is an upper receiver assembly only. You will need to supply your own BCG and charging handle to complete the rifle.
The M89 design includes relief cuts on the receiver face that create a significantly stiffer lockup compared to standard AR handguards. This minimizes flexing under bipod use or barricade shooting, which helps maintain your point of impact during precision work.
Yes. The forward-assist has been repositioned to provide additional clearance for left-hand charging handle manipulation, making it more ergonomic for southpaw shooters.
SKU: 167528151 • Weight: 4.5oz