BRN-4 13.7'' Barrel Medium Chrome Lined/Phosphate 5.56x45 by Brownells Bundles

Welcome to the world of precision shooting and superior performance with the BRN-4 13.7'' Barrel Medium Chrome Lined/Phosphate 5.56x45. Crafted by the trusted brand Brownells Bundles, this barrel is designed for shooters who demand quality, reliability, and exceptional accuracy in every shot they take. Whether you're at the range or in the field, the BRN-4 barrel ensures that your firearm delivers unparalleled performance.

Overview

The BRN-4 barrel is a testament to modern engineering and firearm technology. With a length of 13.7 inches, this barrel is optimized for both performance and maneuverability. It features a medium profile, chrome lining for enhanced durability, and a phosphate finish that provides excellent corrosion resistance. Ideal for tactical applications and competitive shooting, the BRN-4 is a must-have for serious firearm enthusiasts.

Key Features

• Barrel Length: 13.7 inches - Ideal for compact rifles.
• Caliber: 5.56x45mm - Compatible with NATO and civilian ammunition.
• Chrome Lined: Increases barrel life and eases cleaning.
• Phosphate Coating: Provides superior corrosion resistance.
• Medium Profile: Balances weight and control for versatile handling.

Detailed Specifications

• Material: High-quality steel
• Twist Rate: 1:7 - Optimized for stabilizing heavier projectiles.
• Gas System: Carbine-length gas system for reliable cycling.
• Weight: Approximately 1.5 lbs - Lightweight for enhanced maneuverability.
• Finish: Matte black phosphate - Reduces glare and enhances durability.

Ballistics and Performance Analysis

The BRN-4 13.7'' Barrel is designed to deliver impressive ballistics that meet the demands of both tactical and competitive shooting. Its 5.56x45mm chambering offers a balance of velocity and controllability, making it suitable for various shooting scenarios.

• Muzzle Velocity: Approximately 2,700 fps with 55gr FMJ ammunition.
• Muzzle Energy: Around 1,200 ft-lbs - Effective for both target shooting and hunting.
• Effective Range: Up to 500 yards - Perfect for medium-range engagements.

Benefits of This Particular Ammunition

The performance of the BRN-4 barrel is greatly enhanced when paired with high-quality ammunition. The 5.56x45mm cartridge offers numerous benefits, including:

• Low recoil for quick follow-up shots.
• Wide availability of various projectile types.
• Effective terminal ballistics for both tactical and sport shooting.

Usage Scenarios of This Ammunition

The BRN-4 barrel is versatile enough for a variety of usage scenarios, including:

• Tactical Applications: Ideal for law enforcement and self-defense.
• Competitive Shooting: Perfect for 3-gun competitions and precision shooting matches.
• Recreational Shooting: Enjoy long days at the range with consistent performance.

Compatibility

The BRN-4 barrel is compatible with a wide range of AR-15 platform rifles. It fits seamlessly into any standard mil-spec upper receiver, allowing for easy installation and customization. This compatibility ensures that you can maximize your rifle's potential with minimal hassle.

Quality Assurance by the Manufacturer

Brownells Bundles is renowned for its commitment to quality and excellence in firearms manufacturing. Each BRN-4 barrel undergoes rigorous testing and quality control processes to ensure that it meets the highest standards of performance and reliability. When you choose the BRN-4, you are choosing a product that is built to last.

Accuracy and Precision Metrics of This Ammunition

Accuracy is paramount when it comes to shooting, and the BRN-4 barrel delivers exceptional precision. With a tested sub-MOA (Minute of Angle) accuracy at 100 yards using match-grade ammunition, this barrel is designed to help you hit your target consistently, enhancing your shooting confidence.

Expert Insights

Industry experts agree that the BRN-4 barrel stands out in its class. Its combination of durability, accuracy, and ease of use makes it a top choice for both novice and experienced shooters alike. Many professionals recommend pairing it with high-quality optics for optimal performance.

Conclusion

If you're looking for a reliable, high-performance barrel that can handle the demands of both tactical and sporting applications, look no further than the BRN-4 13.7'' Barrel Medium Chrome Lined/Phosphate 5.56x45 by Brownells Bundles. With its superior construction, impressive ballistics, and proven reliability, it is an investment that will enhance your shooting experience.

Call to Action

Don't miss out on the opportunity to elevate your shooting performance. Purchase the BRN-4 13.7'' Barrel today and experience the difference that quality makes. Click here to buy now!