Product Description Upgrade your Glock 48 with the Rival Arms Precision V1 Match Grade drop-in barrel, engineered for enhanced accuracy, reliability, and long-term durability. Built from high-quality stainless steel and finished with a low-temperature vacuum Physical Vapor Deposition (PVD) coating, this barrel delivers excellent wear and corrosion resistance for demanding range use. The fluted, threaded design supports popular muzzle devices, while the BORSLICK Boron Nitride Dynamic Compound Deposition (DCD) bore treatment helps resist heat and carbon buildup. A target-crowned muzzle and match-grade construction help provide consistent performance with no gunsmithing required. Product Highlights Match-grade, drop-in 9mm Luger barrel designed for Glock 48 compatibility Fluted, threaded muzzle (1/2"-28) for suppressors and compensators Low-temperature vacuum PVD coating for a durable barrier against wear and tear BORSLICK Boron Nitride DCD bore treatment helps resist heat and carbon buildup 6-groove rifling and target crown muzzle to support accuracy-focused shooting Specs Brand: Rival Arms Manufacturer Part Number: RA20G802D UPC: 788130030110 Caliber: 9mm Luger Firearm Fit: Glock 48 Barrel Length: 4.17 in Barrel Type: Match Grade Rifling: 6 groove Twist Rate: 1:10" Thread Pattern: 1/2"-28 Material: Stainless Steel (416R) Finish/Coating: PVD (low-temperature vacuum PVD coating) Bore Treatment: BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) Muzzle: Target crowned Installation: Drop-in (no gunsmith required) 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.