Product Description Upgrade your Glock 43 with the Rival Arms Precision V1 Match Grade drop-in barrel, built from high-quality stainless steel and engineered for enhanced accuracy, fit, and reliability. This fluted, threaded 9mm Luger barrel is precision polished and finished with a premium low-temperature vacuum Gold PVD coating to help resist wear in demanding conditions. A BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) inner bore treatment helps reduce heat and carbon buildup, while the target-crowned muzzle supports consistent performance. The 1/2"-28 thread pattern is compatible with many common aftermarket accessories such as suppressors and compensators, and no gunsmithing is required for installation. Product Highlights Match-grade, drop-in Glock 43 barrel engineered for improved accuracy and dependable function Fluted stainless-steel construction with durable low-temperature vacuum Gold PVD coating 1/2"-28 threaded muzzle for use with many suppressors, compensators, and other muzzle devices BORSLICK Boron Nitride DCD inner bore treatment helps resist heat, fouling, and carbon buildup 6-groove rifling and target-crowned muzzle to support consistent shot-to-shot performance Specs Brand: Rival Arms Manufacturer Part Number: RA20G302E UPC: 788130030080 Model/Series: Precision V1 Match Grade Caliber: 9mm Luger Compatibility: Glock 43 Barrel Type: Match Grade, Drop-In Barrel Length: 3.41 in Barrel Material: Stainless Steel (416R stainless steel noted by some distributors) Finish/Color: Gold PVD Thread Pattern: 1/2"-28 Rifling: 6-groove Twist Rate: 1:10" Bore Treatment: BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) Muzzle: Target crown; thread protector 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.