16 Inch Shadow Systems MR920 Threaded Barrel

What’s Included

• 16 inch barrel with 1/2 x 28 thread
• Thread protector and muzzle device for flexible configuration

Barrel Specifications

• Proudly made in the USA from premium-grade American steel
• Features polygonal rifling for improved accuracy and consistent performance
• Built from stress-relieved chrome moly vanadium for exceptional durability
• Finished with black nitride to guard against corrosion and wear
• One-in-ten right-hand twist rate with a six-groove pattern for optimal bullet stabilization
• Button rifled for precision and consistent shot placement
• Machined with tight tolerances to ensure secure lockup and smooth cycling

Platform Compatibility

Designed exclusively for use with Shadow Systems MR920 builds

Enhance your Shadow Systems MR920 with this precision-engineered 16-inch barrel, designed for superior performance, long-range accuracy, and reliable operation. Built to exacting standards, this barrel is the ideal upgrade for users seeking increased velocity, stability, and compatibility with muzzle devices.

Premium Construction for the MR920 Platform
Machined in the USA from high-grade American steel, this 16-inch MR920 barrel features a stress-relieved chrome moly vanadium core and durable black nitride finish. The combination of advanced metallurgy and surface treatment ensures exceptional resistance to corrosion, wear, and thermal stress—ideal for high-volume shooters and rigorous training environments.

Threaded Muzzle for Suppressor and Compensator Use
This extended MR920 barrel includes a 1/2×28 threaded muzzle, allowing seamless attachment of suppressors, compensators, or flash hiders. A knurled thread protector and pre-installed muzzle device are included, giving you immediate configuration flexibility.

Enhanced Accuracy and Smooth Cycling
Featuring a 1:10 twist rate and six-groove polygonal rifling, this barrel promotes optimal bullet stabilization for consistent shot placement. A match grade chamber and polished feed ramp support reliable cycling and flawless chambering under varied conditions.

Engineered for Shadow Systems MR920 Compatibility
Designed specifically for the MR920 frame, this barrel fits seamlessly into compatible builds. Whether you’re building a custom upper or replacing an OEM part, this 16-inch option offers increased barrel length without compromising reliability or balance.

Key Features:

• 16-inch barrel length optimized for Shadow Systems MR920
• Precision-machined to SAAMI specifications
• Black nitride finish for enhanced corrosion and wear resistance
• Match-grade lockup for tight tolerances and consistent cycling
• Threaded muzzle with thread protector and muzzle device
• 1:10 twist rate with polygonal rifling for improved accuracy
• Extended feed ramp for reliable chambering
• Made in the USA using advanced CNC technology

Upgrade your Shadow Systems MR920 with a 16-inch barrel built for accuracy, endurance, and tactical versatility. Perfect for shooters demanding long-range performance and uncompromising reliability.