AR-15 Moriarti Duo TakeDown Semi Auto Pistol | 5.56 Nato with 300 Blackout or 350 Legend Combo | SBA3 Brace

300 Blackout

AR-15 Moriarti Duo TakeDown Semi Auto Pistol | 5.56 Nato with 300 Blackout or 350 Legend Combo | SBA3 Brace

The Ultimate Versatile AR Pistol – Quick Barrel Swap System for Dual Caliber Performance!

Introducing the AR-15 Moriarti Duo TakeDown Semi Auto Pistol — a cutting-edge firearm designed for shooters who demand performance, versatility, and convenience in one package. Featuring a quick-detach barrel system, this pistol allows you to easily swap between 5.56 NATO and 300 Blackout or 350 Legend (please choose yours) calibers without needing to detach the upper and lower receivers, making it perfect for those who value adaptability and efficiency.

This pistol is built on a robust Moriarti forged 7075 T6 aluminum lower with mil-spec parts and is equipped with an SB Tactical SBA3 5-position adjustable brace to enhance stability and shooting comfort. Whether you prefer the power of 5.56 NATO or the versatility of 300 Blackout or 350 Legend, this duo pistol kit delivers premium performance, no matter the caliber.

Key Features:

• Dual Caliber Flexibility:
  Choose between calibers to make your specific build:  5.56 NATO (accepting both 5.56 NATO and .223 Rem),  300 Blackout and 350 Legend. With a simple barrel swap, you can easily switch between the two calibers for various applications, from home defense to range shooting.

• Quick-Detach Barrel System:
  Equipped with the LEO TakeDown barrel coupling system, this innovative feature allows fast barrel changes for quick caliber switches. Perfect for shooters who need a versatile, multi-caliber setup without hassle.

• Barrels:

  • 300 Blackout Barrel: 7.5" M4 profile with a flash can, providing reduced recoil and improved muzzle control. 5/8x24 TPI. 1x7 twist.
  • 5.56 NATO Barrel: 10.5" M4 profile with a flash can for optimal performance. 1/2x28 TPI. 1x7 twist.
  • 350 Legend Barrel: 10.5" M4 profile with a flash can, 5/8x24 TPI. 1x16 twist.

  Barrels are constructed from 4150 Chrome Moly Vanadium steel, nitride treated, and feature M4 feed ramps for enhanced feeding reliability and durability.

• Receiver & Rail:
  The Moriarti A4 Flat Top Upper Receiver is finished in a hardcoat black anodize, ensuring corrosion resistance and durability. The Slim Profile M-LOK Rail provides a sleek and lightweight design, making it ideal for mounting accessories without adding bulk.

• Brace & Grip:
  Featuring the SB Tactical SBA3 5-position adjustable brace, this pistol offers maximum versatility, comfort, and stability. Paired with an A2 Standard Grip, you’ll experience comfortable and secure handling in any shooting position.

  Law Tactical stock adapter - available as add on option for optimal flexibility.

• Bolt Carrier Group:
  Built with M16 style Carpenter 158 Steel bolt, this pistol is designed for high-performance, featuring nitride-coated for increased strength, durability, and corrosion resistance.

• Lightweight & Compact Design:
  Weighing in at just 4.70 lbs with a 22.5" overall length, this AR-15 pistol is lightweight, compact, and easy to handle, making it perfect for rapid deployment or everyday carry.

• Magazine & Ammo Compatibility:
  Comes with an AR-15 magazine (capacity varies based on state laws). 5.56 NATO and 300 Blackout rounds are both compatible, allowing you to enjoy superior ammo flexibility. Does not come with 350 Magazine.

Specifications:

• Caliber Duo: 5.56 NATO and 300 Blackout or 350 Legend (choose your preference)
• Operating System: Gas Impingement – Semi-Automatic
• Barrel Length 1: Choose Yours
• Barrel Length 2: Choose Yours
• Barrel Material: 4150 Chrome Moly Vanadium, Nitride Treated
• Rail: Moriarti Slim Profile M-LOK, Black Anodized
• Receiver: Moriarti A4 Type Flat Top Upper Receiver
• Lower Receiver: Moriarti Forged 7075 T6 Aluminum
• Brace: SB Tactical SBA3 5-Position Adjustable
• Grip: A2 Standard Grip
• Weight: 4.70 lbs (single upper)
• Length: 22.5" (571.5mm)

Important Notes:

• FFL Requirement: This item must be shipped to an FFL. Please have your FFL send a signed copy to info@moriartiarmaments.com, referencing your order number. Your order will not be processed until we receive the FFL copy.
• Images: The images may not exactly represent the product. Variations in M-LOK rail designs may occur depending on stock availability, but rest assured, the quality remains top-notch.
• Brace Usage: These pistols are designed and intended only for use as forearm braces to provide a more stable platform. They are not designed nor intended to be fired from the shoulder. Always verify your firearm's classification to comply with state and federal laws.

Why Choose the AR-15 Moriarti Duo TakeDown Semi Auto Pistol?

• Maximum Flexibility: Switch between calibers in seconds without needing to disassemble your upper and lower receivers. Whether you need the power of 5.56 NATO or the versatility of 300 Blackout or 350 Legend, this AR pistol has you covered.
• High-Performance: Built with quality components for reliable performance, from the nitride-treated barrels to the LEO TakeDown system, it’s engineered to withstand heavy use.
• Sleek & Tactical: With fluted flash cans, SB Tactical SBA3 brace, and M-LOK rail system, this AR-15 pistol doesn’t just perform well, it looks great doing it.

This AR-15 Moriarti Duo TakeDown Semi Auto Pistol offers everything you need in a compact, powerful package. Whether you’re upgrading your arsenal or building your first AR-15 pistol, this firearm provides ultimate flexibility and performance with a sleek, tactical design.