CMMG BBL 300BLK 16.1" MT 4140CM SBN

Brand: CMMG

Manufacturer Part Number: 30D120A

Overview

The CMMG BBL 300BLK 16.1" MT 4140CM SBN is engineered for enthusiasts who demand precision, reliability, and unparalleled performance from their firearms. Designed specifically for the .300 Blackout cartridge, this barrel is perfect for tactical applications, hunting, and target shooting. CMMG is renowned for its commitment to quality and innovation, ensuring that this product meets the highest standards of excellence.

Key Features

Barrel Length: 16.1 inches
Material: Made from high-grade 4140 chrome-moly steel
Finish: SBN (Salt Bath Nitride) for enhanced corrosion resistance
Caliber: .300 Blackout
Twist Rate: 1:8 for optimal stabilization of a wide range of bullet weights
Compatibility: Designed for AR-15 platforms, ensuring versatility and ease of use
Weight: 1.5 lbs, providing a balanced feel for all shooting scenarios

Detailed Specifications

Specification	Value
Barrel Length	16.1 inches
Material	4140 Chrome-Moly Steel
Finish	Salt Bath Nitride (SBN)
Caliber	.300 Blackout
Twist Rate	1:8
Weight	1.5 lbs
Manufacturer Part Number	30D120A

Ballistics and Performance Analysis

The .300 Blackout cartridge is renowned for its versatility, particularly in suppressed shooting scenarios. The CMMG BBL 300BLK 16.1" barrel is optimized to deliver excellent performance with both subsonic and supersonic ammunition. Below are some key ballistics metrics:

Bullet Weight: Ranges from 110 grains to 220 grains
Velocity: Supersonic loads can reach velocities up to 2,400 fps
Energy: Produces energy levels between 1,500 and 2,000 ft-lbs depending on load
Effective Range: 300 yards for supersonic rounds; 200 yards for subsonic rounds

This barrel’s performance characteristics make it ideal for a variety of shooting situations, from tactical applications where quick follow-up shots are critical to stealthy hunting scenarios that benefit from suppressed firing.

Benefits of this Particular Ammunition

The CMMG BBL 300BLK 16.1" barrel offers several advantages:

Versatility: Capable of handling both subsonic and supersonic ammunition, allowing for diverse shooting applications.
Enhanced Suppression: The .300 Blackout is one of the best calibers for suppressed shooting, making it a favorite among tactical shooters.
Reduced Recoil: This caliber provides manageable recoil, allowing for quicker follow-up shots and improved accuracy.
Compatibility: Ideal for AR-15 platforms, this barrel easily fits into existing setups, making upgrades straightforward.

Usage Scenarios

The CMMG BBL 300BLK 16.1" barrel is perfect for:

Tactical Operations: Its compatibility with suppressors makes it ideal for law enforcement and military applications.
Hunting: The .300 Blackout is effective for hunting medium game within the effective range of the cartridge.
Target Shooting: Great for both competitive and recreational shooting, providing flexibility for different shooting styles.

Compatibility

This barrel is designed specifically for AR-15 platforms, making it a versatile choice for many shooters. It fits seamlessly with standard AR-15 lower receivers, and with the proper upper receiver assembly, it can be integrated into a wide range of setups.

Quality Assurance by the Manufacturer

CMMG is committed to quality assurance and rigorous testing processes. Each barrel undergoes comprehensive inspections and quality checks to ensure performance and reliability. With a focus on craftsmanship and innovation, CMMG has established itself as a leader in firearms manufacturing.

Accuracy and Precision Metrics

The accuracy of the CMMG BBL 300BLK 16.1" barrel is impressive, allowing shooters to achieve tight groupings at various distances:

Sub-MOA Accuracy: Capable of achieving sub-MOA accuracy with match-grade ammunition.
Consistent Performance: Delivers consistent performance across different loads, ensuring reliability in various conditions.

Expert Insights

Experts agree that the CMMG BBL 300BLK 16.1" MT 4140CM SBN is an exceptional choice for anyone looking to upgrade their AR-15 platform. Its versatile nature, combined with high-quality manufacturing, makes it a reliable option for serious shooters. Whether you are a seasoned marksman or a novice looking to enhance your capabilities, this barrel offers the performance you need.

Conclusion

The CMMG BBL 300BLK 16.1" MT 4140CM SBN is more than just a barrel; it is a tool designed to elevate your shooting experience. With its impressive specifications, reliable performance, and versatility, it stands out as a top choice for firearm enthusiasts. Don't miss out on the opportunity to enhance your shooting capabilities.