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Rifle Parts Bolt Parts Bolts BROWNELLS BRN-4/HK416 BOLT ASSEMBLY Support

Upgrade your HK416 or MR556 with the BRN-4® Bolt Assembly, featuring a durable black nitride finish, complete with extractor and ejector for reliable performance.

BROWNELLS BRN-4/HK416 BOLT ASSEMBLY

050806000742 430106983

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells BRN-4® Bolt Assembly is a fully assembled spare or replacement part with ejector and extractor, designed for compatibility with HK416 and MR556 rifles.
  2. It features a black nitride finish for enhanced durability and includes a nitride-finished extractor with a black insert and o-ring for reliable extraction.
  3. The bolt face is suitable for 5.56x45mm NATO / .223 Remington cartridges and is made of 9310 tool steel, with the entire assembly being magnetic particle inspected for quality assurance.

Attributes

  • Cartridge: 
    5.56 x 45
  • Finish: 
    Black
  • Hand: 
    Right
  • Model: 
    BRN-4
  • Weapon type: 
    Brownells
  • Delivery weight: 0.068kg
  • Shipping height: 19mm
  • Shipping width: 19mm
  • Shipping length: 70mm
  • UPC: 050806000742

Item details

Made in USA
US export classification: 0A501.c
  • Specifications:
  • Cartridge: 5.56 x 45
  • Finish: Black
  • Hand: Right
  • Make: Brownells
  • Model: BRN-4
114.9 114.9 1 GBP
114.9 GBP £114.90

Prices inclusive of duty & VAT.

Product no.: 430106983

Mfr. No.: AZT-H&K-416-BOLT-ASSY

050806000742 Replacement or spare Bolt Assembly for the Brownells BRN-4®. Completely assembled with ejector and extractor. Black nitride finished exterior makes for an extremely hard and durable part. Compatible with HK416 and MR556 rifles. Nitride finish Complete assembly includes extractor and ejector Extractor features black insert with o-ring for positive extraction 5.56x45mm NATO / 223 Remington bolt face Magnetic particle inspected 9310 tool steel
In stock More than 10 pieces in USA warehouse
Be the first to rate this product

Delivery time approx. 7-14 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
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114.9 114.9 1 GBP
Description Specification Customers reviews Accessories

BROWNELLS BRN-4/HK416 BOLT ASSEMBLY

114.9 GBP £114.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Upgrade your firearm with the reliable BRN-4® Bolt Assembly.

The BRN-4® BOLT ASSEMBLY from BROWNELLS is an essential replacement or spare part for your Brownells BRN-4® and is also compatible with HK416 and MR556 rifles. This fully assembled unit includes both the ejector and extractor, ensuring seamless operation.

Key Features:

  • Complete Assembly: Comes fully assembled with ejector and extractor.
  • Durable Finish: Black nitride finished exterior provides an extremely hard and durable part.
  • Extractor Design: Features a black insert with an o-ring for positive extraction.
  • Compatibility: Designed for 5.56x45mm NATO / 223 Remington bolt face.
  • Quality Assurance: Made from 9310 tool steel and magnetic particle inspected for reliability.

Enhance the performance of your firearm with the precision and quality of the BRN-4® Bolt Assembly. Perfect for shooters who demand excellence in their equipment.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells BRN-4® Bolt Assembly is a fully assembled spare or replacement part with ejector and extractor, designed for compatibility with HK416 and MR556 rifles.
  2. It features a black nitride finish for enhanced durability and includes a nitride-finished extractor with a black insert and o-ring for reliable extraction.
  3. The bolt face is suitable for 5.56x45mm NATO / .223 Remington cartridges and is made of 9310 tool steel, with the entire assembly being magnetic particle inspected for quality assurance.

Attributes

  • Cartridge: 
    5.56 x 45
  • Finish: 
    Black
  • Hand: 
    Right
  • Model: 
    BRN-4
  • Weapon type: 
    Brownells
  • Delivery weight: 0.068kg
  • Shipping height: 19mm
  • Shipping width: 19mm
  • Shipping length: 70mm
  • UPC: 050806000742

Item details

Made in USA
US export classification: 0A501.c

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