The Shadow Systems DR920 Threaded Barrel in Black is a high-performance replacement barrel designed for the DR920 and compatible Glock 17 Gen 5 pistols. This match-grade barrel features 1/2x28 threading for easy attachment of suppressors or compensators. The spiral fluting reduces weight and provides channels for debris, enhancing reliability. The 1:10 twist rate is optimized for accuracy with a wide range of 9mm ammunition. Constructed from 416R stainless steel with a black nitride finish, this barrel offers excellent corrosion resistance and durability. The conventional rifling allows for use with lead and jacketed bullets, providing versatility in ammunition choice. This barrel is designed to create consistent lockup without compromising reliability, ensuring optimal performance in various shooting conditions.

Features/Specs:

• Caliber: 9mm
• Compatibility: DR920, MR920L, and Glock 17 Gen 5
• Material: 416R Stainless Steel
• Finish: Black Nitride
• Threading: 1/2x28
• Rifling: Conventional, 1:10 twist rate
• Fluting: Spiral fluted
• Chamber: Fully supported
• Length: 5.0 inches (threaded)
• Includes: Thread protector
• Made in USA
• Rated for +P ammunition