For outdoor enthusiasts, tactical shooters, and firearm aficionados seeking a blend of compliance, performance, and versatility, the Brownells BRN-180S Gen 2 13.9" Upper Receiver stands out as an exceptional choice. This innovative upper receiver offers a compact AR-style carbine with the shortest-possible barrel length without the regulatory hassle of registering a Short Barreled Rifle (SBR).

Understanding the BRN-180S Gen 2 13.9" Upper Receiver

The BRN-180S Gen 2 13.9" Upper Receiver is a limited production model designed to combine compactness with compliance to the National Firearms Act (NFA). Brownells has crafted it carefully to provide shooters with a legal option to own a carbine with a barrel length shorter than the traditional 16 inches, without requiring the $200 tax stamp and application process mandated for SBRs.

This compliance is achieved through its key feature: a premium Primary Weapon Systems (PWS) FRC Rearden flash hider pinned and welded permanently onto the 13.9-inch barrel. This welded flash hider extends the overall barrel length to meet the 16-inch minimum, complying with the NFA and providing peace of mind for owners and operators.

Exceptional Features and Build Quality

  • Barrel Length & Compliance: At 13.9 inches, the barrel balances maneuverability and ballistic performance. The pinned and welded flash hider extends the length to 16 inches, avoiding the complications of SBR classification.
  • Rearden Flash Hider Design: The PWS FRC Rearden flash hider not only ensures compliance but also serves as a quick-attach system compatible with popular sound suppressors, including Rearden, Atlas, and Plan B mounts. This design streamlines transitions between unsuppressed and suppressed shooting without swapping flash hiders.
  • Chambering: The upper receiver is chambered in .223 Wylde, an optimal choice that ensures reliable feeding and cycling of both .223 Remington and 5.56 NATO ammunition, providing versatility without sacrificing accuracy or reliability.
  • Robust Construction: Brownells is renowned for quality, and the BRN-180S Gen 2 exemplifies this with high-grade materials and meticulous finishing, ensuring durability, precision, and longevity on the range or in the field.
  • Compatibility: This upper receiver is fully compatible with standard AR-15 lowers, allowing firearm builders and enthusiasts to easily integrate it into existing platforms.

The Value Proposition: Why This Upper Receiver is Worth Purchasing

The Brownells BRN-180S Gen 2 13.9" Upper Receiver offers several advantages that elevate it beyond a simple upgrade or replacement part:

  • Legal Simplicity: No need to navigate the complex and time-consuming NFA registration process or pay the $200 tax stamp, saving time, money, and potential legal complications.
  • Compact Yet Capable: The barrel length provides excellent handling for close-quarters or outdoor navigation while maintaining satisfactory ballistic performance and accuracy.
  • Noise Management Ready: The pinned Rearden flash hider's compatibility with multiple suppressor mounting systems allows shooters to customize their setup according to mission, training, or recreational needs.
  • Limited Production Exclusivity: As a limited production item, owning this upper receiver offers collector’s appeal, ensuring your build remains distinctive.
  • Outstanding Pricing: Originally priced at $899.99, Guns and Ammo Bargains currently offers it at a sale price of $499.99, making it an exceptional value for the features and quality included.

Practical Applications and Ideal Users

The BRN-180S Gen 2 upper receiver suits a variety of users and scenarios:

  • Tactical Shooters: Those operating in close quarters or urban environments benefit from the compact barrel and enhanced suppressor compatibility.
  • Outdoor Adventurers: Lightweight and maneuverable, it is well-suited for trail shooting, hunting, or camping where mobility is important.
  • Firearm Builders and Hobbyists: Individuals assembling custom builds gain a premium, compliant upper receiver that simplifies otherwise cumbersome legal requirements.
  • Semi-Auto Carbines for Home Defense: The manageable length and accuracy profile make it suitable for home defense applications where ease of handling and reliability are paramount.

Where to Get It

Interested buyers can purchase the Brownells BRN-180S Gen 2 13.9" Upper Receiver with Pin & Weld Flash Hider at a discounted price through the trusted firearm supply dealer Guns and Ammo Bargains. Act quickly to take advantage of this special limited production offering.

Purchase the Brownells BRN-180S Gen 2 13.9" Upper Receiver here

Brownells BRN-180S Gen 2 13.9 Upper Receiver with Pin & Weld Flash Hider

Final Thoughts

The Brownells BRN-180S Gen 2 13.9" Upper Receiver represents a rare combination of innovation, legal savvy, and practical performance. Whether you're a seasoned shooter aiming to optimize your carbine or someone seeking a legally compliant short firearm, this upper receiver deserves serious consideration. The PWS Rearden flash hider's suppressor mounting capability adds versatility, making it a smart investment for the modern shooter.

Don't miss the chance to own this exceptional upper receiver at a compelling price — a blend of compliance, quality, and capability in one compact package.