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Battle Arms Development Workhorse Defense .223 WYLDE AR-15 Pistol - 10.5"

AR Pistol

In stock

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


The BATTLEARMS® WORKHORSE™ series of firearms are built for duty and hard use in mind.  It is purpose-built around the forged BAD-15 7075-T6 aircraft-grade aluminum receiver and free-float rail handguard with M-LOK attachment point at 3, 6, and 9 o’clock positions.  At 12 o’clock is a full-length Picatinny accessory rail with our signature notch cut matching the upper receiver.  Every firearm is equipped with a 4150 chrome-moly steel black nitride barrel for durability and accuracy.  Each barrel is individually head-spaced with matching Carpenter 158 steel bolt and 8620 black nitride carrier for ultimate reliability and ease of cleaning. 


In a class of its own, every WORKHORSE™ is outfitted with a new industry standard-setting RACK™ ambidextrous charging handle with monolithic handle and smooth side sliding latch that is built to take abuse.  Look a bit more closely and you will find this duty line of rifles are not so “plain jane”.  It is loaded with numerous enhanced components such as a smooth nickel Teflon trigger, enhanced magazine release, enhanced takedown/pivot pins for easy tool-less breakdown, one-piece magazine catch, billet trigger guard, enhanced bolt catch, user-adjustable three-position pistol grip, and enhanced single side safety

The WORKHORSE™ series offers an amazing value.  The perfect firearm for duty or home defense.


Please NOTE: Installed buffer tube is a proprietary buffer for the Gear Head Works Tailhook Mod 2 



  • Caliber: 223WYLDE
  • Muzzle Thread: 1/2x28 TPI
  • Rail Length: 9in WORKHORSE™ M-LOK Free-Float Rail
  • Gas System: Carbine Length
  • Barrel Length: 10.5in
  • Barrel Twist Rate: 1:7T
  • Barrel Profile/Finish/Material: Medium Profile 4150 CM Barrel, Black Nitride. .750 Diameter Gas Block Journal
  • Weight: 5.65 lbs (2.56 kg)
  • Overall Length: 29in (736.6mm)
  • Collapsed Length: 26.25in (666.75mm)
  • Charging Handle: RACK™ Ambidextrous Charging Handle
  • Trigger: Enhanced Nickel Teflon
  • Safety: Enhanced Single Sided Safety
  • Finish: BATTLEARMS® Gray
  • Magazine: (1) 30rd Magazine
  • Sights: Optics Ready Platform
More Information
Product Type AR Pistol
Manufacturer Battle Arms Development
Gas Block Diameter .750"
Thread Pitch 1/2x28
Twist Rate 1:7
Color Black
Gas Length Carbine
Rail Length 9"
Mount M-LOK
Platform AR-15
Barrel Length 10.5"
Caliber .223 Wylde
Threaded Yes

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