AR-10 .243 WIN 24" Black Nitride Steel Lightweight Upper Assembly - MLOK - DPMS Compatible

Product Code:MAR-243-24-BLK-TRI
Availability:Out Of Stock
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  • $699.95

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AR-10 .243 WIN 24" Black Nitride Steel Lightweight Upper Assembly - MLOK - DPMS Compatible

The AR-10 .243 WIN 24" Black Nitride Steel Lightweight Upper Assembly is a high-performance upper designed for precision and reliability. Featuring a 24" lightweight .243 Winchester barrel with a black nitride coating, this upper offers enhanced durability, corrosion resistance, and smoother cycling. The barrel is chambered in .243 Winchester with a 1-8 twist for accuracy and stabilization of various bullet weights. It also features a 5/8-24 thread and is finished with a tri-port muzzle brake for reduced recoil and muzzle rise.

This upper comes fully assembled with an M-LOK handguard and includes all essential components for compatibility with DPMS-style lower receivers. The rifle-length gas system ensures smooth and reliable cycling, while the low profile gas block ensures a secure and stable platform for precision shooting.


Key Features:

  • 24" .243 Winchester Barrel: Constructed from 41V50 steel with a nitride coating for improved durability and corrosion resistance. The barrel features a 1-8 twist and is non-fluted for maximum strength.

  • Tri-Port Muzzle Brake: Reduces recoil and muzzle rise, improving control during rapid follow-up shots and ensuring faster target reacquisition.

  • DPMS-Style Billet Upper Receiver: Made from solid billet 308 low profile solid aluminum, the A3 flat top receiver is precision-machined and hard coat anodized for superior strength and wear resistance. It includes a forward assist and port door for added functionality.

  • 15" M-LOK Free-Float Handguard: The 1-piece free-float design is made from 6061-T6 aluminum, offering durability, and a sleek, lightweight performance. The handguard is anodized black and is compatible with low-profile gas blocks.

  • Low-Profile Steel Gas Block: Paired with a rifle-length stainless steel gas tube, this system ensures smooth and reliable cycling for optimal performance.


Specifications:

  • Barrel Length: 24"
  • Barrel Material: 41V50 Steel, Lightweight
  • Barrel Finish: Nitride Coated
  • Chamber: .243 Winchester
  • Twist Rate: 1-8
  • Muzzle Thread: 5/8-24
  • Muzzle Device: Tri-Port Muzzle Brake
  • Gas System: Rifle Length
  • Gas Block Diameter: .750"
  • Gas Block Type: Low Profile Steel
  • Receiver Type: DPMS Style, A3 Flat Top
  • Receiver Material: Billet 6000 Series Aluminum
  • Handguard: 15" M-LOK Free-Float Rail, Aircraft-Grade Aluminum
  • Bolt Carrier Group: Not Included
  • Charging Handle: Not Included
  • Compatibility: DPMS Low Profile, AR-10 .308

Important Notes:

  • Custom Build: Please allow 1-3 weeks for the upper to be built and shipped from our facility. Lead times may be extended during holiday periods or special sales events. If your order exceeds the listed lead time, please contact us via email for assistance.
  • BCG & Charging Handle: These components are not included but can be selected as add-ons from the available options at the top of the page.
  • DPMS Compatible: This upper is designed to work with DPMS-style lower receivers, ensuring compatibility with most .308/AR-10 builds.
  • Images: Product images may not represent the exact product as variations in components may exist.

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