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The BRN-180™ Gen2 features a reliable piston system, adjustable gas settings, and compatibility with mil-spec AR-15 lowers, all in a lightweight, durable design.

BROWNELLS BRN-180 GEN2 223 WYLDE 16" UPER WITH MI SIDE FOLDING STOCK

078000725

Filters:

Variations
Filters:
Variations:

Variations:

Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000725
Backorderable
1239.9 GBP 0 £1,239.90 *
Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000600
In stock
1029.9 GBP 21 £1,029.90 *
Cartridge: 300 AAC Blackout Color: Black Finish: Anodized Length: 10'' Make: Brownells Model: BRN-180, BRN-180S Muzzle: 5/8-24 Style: Complete Twist: 1-8 Product no.: 078000609
Not available
909.9 GBP 0 £909.90 *
Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 18'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000726
Not available
1329.9 GBP 0 £1,329.90 *
Cartridge: 7.62 x 39 mm Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 5/8-24 Style: Complete Twist: 1-9.5 Product no.: 078000723
Not available
1089.9 GBP 0 £1,089.90 *
Cartridge: 7.62 x 39 mm Color: Black Finish: Anodized Length: 10'' Make: Brownells Model: BRN-180 Muzzle: 5/8-24 Style: Complete Twist: 1-9.5 Product no.: 078000724
Not available
1199.9 GBP 0 £1,199.90 *
Cartridge: 223 Wylde Color: Flat Dark Earth Finish: Anodized Length: 16'' Product no.: 430101193
Not available
1209.9 GBP 0 £1,209.90 *
909.9 1329.9 7 GBP
1239.9 GBP £1,239.90

Prices inclusive of duty & VAT.

Product no.: 078000725

BRN-180™ Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile Designed in conjunction with PWS & FM Products, the Brownells BRN-180™ Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s. Developed as a successor to the original AR-15, the AR-180 was a civilianized version of the AR-18, itself an upgrade on the M16 platform. The BRN-180™ incorporates many of the AR-18/AR-180 improvements - including its robust and reliable gas piston operating system. (Yes, the originators of the AR-15 / M16 eventually embraced a piston!) The BRN-180™ Gen2 Upper Receiver Group improves upon the original BRN-180 with two main upgrades. First, all BRN-180™ Upper Receivers now ship with an Adjustable Gas System, previously only found on the BRN-180S™. The operating mechanism, the short stroke gas piston concept remains the same, but the user can select between two settings, depending on their conditions and ammunition, to ensure smooth and consistent function. No more spare gas piston cup to worry about. In addition to the new Adjustable Gas System, the Handguard is now retaining with a single locking screw. This large screw provides ample locking force and ensures a more consistent handguard lockup than the previous mechanism. During extended firing, and the barrel heating up, this new locking system ensures the handguard retains alignment and rigidity with the upper receiver. Also, with this new takedown mechanism, the handguard can be removed to access the gas system without removing the internal components. Like the original, the BRN-180™ bolt carrier rides smoothly on a PAIR of guide rods. The carrier is buffered at the rear by a built-in polymer buffer with a molded-in steel plate that captures the guide rods. The Nitride bolt replicates the original AR-180 bolt design, right down to its use of a standard AR-15 extractor. Wait - we know what you're dying to ask. Yes, the BRN-180™ upper receiver is fully compatible with any standard, mil-spec AR-15 lower receiver. The 16" or 18.5” barrel is machined from extra-strong 4150 carbon steel, with a hard Nitride finish that really resists surface wear. The BRN-180™ is chambered in .223 Wylde - for extra flexibility in ammo choice - with 1-8" rifling, so it handles both .223 Remington and military-type 5.56mm NATO ammo with equal aplomb. Up front there's a replica of the AR-180's unusual three-prong flash hider: the hemispherical bottom prong helps prevent the muzzle blast from kicking up a dust signature when shooting prone. Standard ½-28 tpi muzzle threads let you swap on a modern AR-15 muzzle device should you be bitten by the customizing bug. Ultra-reliable AR-180 piston operating system Compatible with current mil-spec AR-15 lowers Machined 7075 T6 aluminum receiver & handguard - hardcoat anodized finish 16" or 18.5” barrel with matte black Nitride finish .223 Wylde chamber Button rifled bore; 1-8" twist ½"-28 threaded muzzle Replica 3-prong AR-180 flash suppressor Molded polymer ejection port cover Total weight: 4.65 lbs
Backorderable

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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909.9 1329.9 7 GBP
Description Specification Customers reviews Accessories

BROWNELLS BRN-180 GEN2 223 WYLDE 16" UPER WITH MI SIDE FOLDING STOCK

1239.9 GBP £1,239.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

The BRN-180® GEN 2 Complete Upper Receiver Assembly: Versatile and Reliable Performance

The BRN-180™ Upper Receiver Group Gen2 is a remarkable advancement in firearm technology, designed for those who demand reliability and versatility. Developed in collaboration with PWS & FM Products, this upper receiver draws inspiration from the historic Armalite® AR-180 of the 1960s.

Key Features:

  • Adjustable Gas System: Now included in all BRN-180™ Upper Receivers, allowing users to select between two settings for optimal performance based on conditions and ammunition.
  • Enhanced Handguard Locking: The handguard is secured with a single locking screw, providing improved consistency and alignment during extended firing sessions.
  • Robust Bolt Carrier: The bolt carrier operates smoothly on a pair of guide rods, buffered by a built-in polymer buffer and a molded-in steel plate.
  • Compatibility: Fully compatible with any standard, mil-spec AR-15 lower receiver.
  • Durable Barrel: Machined from extra-strong 4150 carbon steel with a hard Nitride finish, chambered in .223 Wylde for flexibility with ammunition.
  • Replica Flash Hider: Features a three-prong flash hider that helps prevent dust signature when shooting prone.

Specifications:

  • Barrel Length: 16" or 18.5”
  • Threading: ½"-28 tpi muzzle threads
  • Rifling: 1-8" twist with button rifled bore
  • Total Weight: 4.65 lbs

Whether you're a seasoned shooter or new to the sport, the BRN-180™ Upper Receiver Group Gen2 offers a perfect blend of innovation and tradition, making it an essential addition to your firearm collection.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The BRN-180™ Gen2 Complete Upper Receiver features an adjustable gas system and a single locking screw handguard for improved reliability and maintenance.
  2. It is compatible with standard mil-spec AR-15 lower receivers and has a .223 Wylde chamber for use with both .223 Rem and 5.56mm NATO ammo.
  3. The upper includes a 16" or 18.5" Nitride finished barrel, a replica 3-prong AR-180 flash suppressor, and is constructed with a machined 7075 T6 aluminum receiver.

Attributes

  • Cartridge:
    223 Wylde
  • Colour:
    Black
  • Finish:
    Anodized
  • Length:
    16''
  • Model:
    BRN-180
  • Muzzle:
    1/2-28
  • Style:
    Complete
  • Twist:
    1-8
  • Weapon type:
    Brownells
  • Delivery weight: 2.708kg

Item details

Made in USA
US export classification: 0A501.e

Customers reviews

Customer ratings (0)

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Variations:

Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000725
Backorderable
1239.9 GBP 0 £1,239.90 *
Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000600
In stock
1029.9 GBP 21 £1,029.90 *
Cartridge: 300 AAC Blackout Color: Black Finish: Anodized Length: 10'' Make: Brownells Model: BRN-180, BRN-180S Muzzle: 5/8-24 Style: Complete Twist: 1-8 Product no.: 078000609
Not available
909.9 GBP 0 £909.90 *
Cartridge: 223 Wylde Color: Black Finish: Anodized Length: 18'' Make: Brownells Model: BRN-180 Muzzle: 1/2-28 Style: Complete Twist: 1-8 Product no.: 078000726
Not available
1329.9 GBP 0 £1,329.90 *
Cartridge: 7.62 x 39 mm Color: Black Finish: Anodized Length: 16'' Make: Brownells Model: BRN-180 Muzzle: 5/8-24 Style: Complete Twist: 1-9.5 Product no.: 078000723
Not available
1089.9 GBP 0 £1,089.90 *
Cartridge: 7.62 x 39 mm Color: Black Finish: Anodized Length: 10'' Make: Brownells Model: BRN-180 Muzzle: 5/8-24 Style: Complete Twist: 1-9.5 Product no.: 078000724
Not available
1199.9 GBP 0 £1,199.90 *
Cartridge: 223 Wylde Color: Flat Dark Earth Finish: Anodized Length: 16'' Product no.: 430101193
Not available
1209.9 GBP 0 £1,209.90 *

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