Brownells

Brownells BRN-4 10.4'' BARREL MEDIUM PROFILE 1-7 1/2-28''

SKU: 080001440
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Price $311.99
  • Weight:
    1.10 Ounces
  • Shipping:
    Calculated at Checkout
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BRN-4 10.4'' BARREL MEDIUM PROFILE 1-7 1/2-28'' by Brownells

Welcome to the world of precision and performance with the BRN-4 10.4'' Barrel Medium Profile by Brownells. As a trusted name in the firearms industry, Brownells brings you a product that embodies expertise, authoritativeness, and trustworthiness. This high-quality barrel is designed for enthusiasts who demand excellence in every shot.

Overview

The BRN-4 10.4'' Barrel is engineered for those who desire a balance between lightweight maneuverability and robust performance. With a medium profile design, this barrel is ideal for tactical applications, competitive shooting, and personal defense. Whether you are a seasoned professional or a novice shooter, this barrel will enhance your shooting experience.

Key Features

  • Length: 10.4 inches
  • Profile: Medium
  • Twist Rate: 1:7
  • Thread Pitch: 1/2-28
  • Material: High-quality chrome moly vanadium steel
  • Finish: Nitride for improved durability and corrosion resistance
  • Compatibility: Standard AR-15 platforms

Detailed Specifications

Specification Value
Barrel Length 10.4 inches
Profile Medium
Twist Rate 1:7
Thread Pitch 1/2-28
Material Chrome Moly Vanadium Steel
Finish Nitride
Weight 1.5 lbs

Ballistics and Performance Analysis

The BRN-4 barrel is optimized for a variety of ammunition types, producing consistent and reliable performance. The 1:7 twist rate allows for stabilization of a wide range of bullet weights, from lightweight varmint rounds to heavier tactical loads. This versatility makes it a perfect choice for shooters who require adaptability.

With a muzzle velocity of approximately 2,600 feet per second using standard 5.56 NATO ammunition, the BRN-4 barrel delivers impressive energy on target. The barrel's medium profile aids in heat dissipation during rapid fire, ensuring sustained accuracy and performance.

Benefits of this Barrel

  • Enhanced Accuracy: The precision manufacturing and quality materials ensure that your shots stay on target.
  • Versatile Use: Ideal for various applications, including home defense, law enforcement, and competitive shooting.
  • Durability: The nitride finish provides excellent resistance to wear and corrosion.
  • Lightweight Design: The medium profile allows for easy handling without sacrificing performance.

Usage Scenarios

The BRN-4 10.4'' Barrel is perfect for a range of scenarios, including:

  • Tactical Operations: Designed for quick maneuvering and target acquisition.
  • Competitive Shooting: Ideal for engaging targets at various distances with precision.
  • Home Defense: The compact size allows for effective use in confined spaces.

Compatibility

This barrel is compatible with all standard AR-15 style rifles, making it an excellent upgrade for your existing platform. Whether you're building a custom rifle or upgrading your current one, the BRN-4 fits seamlessly into your setup.

Quality Assurance by Brownells

Brownells is renowned for its commitment to quality and customer satisfaction. Each BRN-4 barrel undergoes rigorous testing to ensure it meets the highest standards of performance and reliability. When you purchase a Brownells product, you can trust that you are getting a top-tier item that will perform flawlessly.

Accuracy and Precision Metrics

With this barrel, shooters can expect sub-MOA (Minute of Angle) accuracy with quality ammunition. The 10.4'' length strikes an excellent balance, providing enough velocity for effective range while maintaining a compact profile for agility. Its design minimizes harmonics during firing, leading to consistent shot placement.

Expert Insights

Industry experts recommend the BRN-4 10.4'' Barrel for its exceptional performance in both tactical and recreational settings. Many users have noted its reliability and precision, making it a favorite among competitive shooters and law enforcement professionals alike. The versatility and durability of this barrel make it a must-have for anyone serious about their shooting experience.

Call to Action

Don't miss out on the opportunity to enhance your shooting experience. The BRN-4 10.4'' Barrel Medium Profile is ready to elevate your performance. Purchase yours now and experience the precision and power that only Brownells can deliver!

Contour:
Medium
Length:
10.4''
Gas System Length:
416
Cartridge:
AKK_5.56 x 45
Finish:
Black Nitride
Twist:
1-7
Muzzle Threads:
1/2-28
Model:
MR556
Make/Model:
Heckler & Koch|MR556
Make:
Brownells

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