Product Description Upgrade your Glock 34 Gen 3/Gen 4 with the Rival Arms Match Grade Drop-In Barrel (V1) engineered to deliver consistent accuracy and reliable performance. CNC-machined from 416R stainless steel billet and finished with a durable low-temperature vacuum PVD coating, this barrel is built for corrosion resistance, longevity, and smooth operation. A BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) inner bore treatment helps resist heat and carbon buildup, while the target crowned muzzle supports repeatable precision. Designed as a true drop-in fit, no gunsmithing is required. Product Highlights Match-grade, drop-in replacement barrel for Glock 34 Gen 3/Gen 4 (9mm) 416R stainless steel construction for strength, corrosion resistance, and durability Black Physical Vapor Deposition (PVD) finish for enhanced wear protection Boron Nitride DCD inner bore treatment helps reduce heat and carbon buildup 1:10 twist with 6-groove rifling and a target crowned muzzle for consistent accuracy Specs Brand: Rival Arms Manufacturer Part Number: RA-RA20G701A UPC: 788130027684 Compatibility: Glock 34 Gen 3 / Gen 4 Caliber: 9mm Barrel Type/Fit: Match-grade precision drop-in (no gunsmith required) Twist Rate: 1:10 Rifling: 6-groove Material: 416R stainless steel billet Finish/Color: Black PVD (Physical Vapor Deposition) Internal Bore Treatment: BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) Muzzle: Target crown Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.