Sharps Bros. Livewire 6mm ARC AR-15, 20 in Barrel, Midwest Industries M-LOK Handguard, Magpul PRS Lite, Superlative Arms Gas Block
This Sharps Bros. Livewire is a custom AR-15 pattern rifle chambered in 6mm ARC and configured for precision-focused performance. It features a 20-inch threaded barrel with a birdcage-style flash suppressor, a Midwest Industries free-float M-LOK handguard with full-length T-marked Picatinny top rail, and a Superlative Arms gas block. Ambidextrous controls include a Raptor by AXTS charging handle and a left-side safety selector. The rifle is completed with a Magpul PRS Lite carbine stock and ERGO pistol grip, and it ships with a 10-round magazine.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows scattered cosmetic imperfections, including scratches, blemishes, and areas of finish loss from prior handling and use. The bore remains clean and shiny.
What’s Included
- Sharps Bros. Livewire 6mm ARC semi-automatic rifle
- 1x 10-round steel AR-15 detachable box magazine marked "MADE IN USA"
Built on the Sharps Bros. Livewire platform, this rifle uses a direct-impingement action and a 20-inch barrel to take full advantage of the 6mm ARC cartridge. The barrel is threaded and fitted with a birdcage-style flash suppressor. A Superlative Arms gas block is installed to support reliable cycling with this configuration.
The Midwest Industries free-float M-LOK handguard is lightweight aluminum and bears "MI/Midwest Industries Made in U.S.A." markings. A full-length T-marked Picatinny rail runs across the receiver and handguard for mounting optics and accessories. No iron sights are installed.
Ergonomics and control are enhanced by a Magpul PRS Lite carbine stock and an ERGO pistol grip. The listed length of pull is 14.0 inches. Controls include a Raptor by AXTS ambidextrous charging handle, a left-side safety selector, and a standard magazine release.
The AR-15 pattern upper incorporates a forward assist, shell deflector, and ejection-port cover. The receiver is aluminum alloy, and the rifle is made in the United States. Capacity is 10+1, and a 10-round magazine is included.




