Rival Arms Precision V1 Drop-In Barrel 9mm 4.49" Stainless for Glock 17 Gen5

Precision V1 Drop-In Barrel Features Built from high-quality stainless steel precision polished and treated with premium coatings these barrels rival custom work and deliver the best in accuracy and performance round after round. Threaded barrels and protectors use 1/2-28 threads for compatibility with after-market accessories like suppressors and compensators. Features match-grade precision drop-in barrel 6 groove rifling low-temperature vaccum PVD coating creates a durable barrier against wear and tear even in the harshest environments BORSLICK Boron Nitride DCD (Dynamic Compound Deposition) inner bore treatment resists heat and carbon buildup and a target crowned muzzle. No gunsmith required. Precision V1 Drop-In Barrel Specifications Caliber: 9mm Luger Model: Precision Series: V1 Drop-In Barrel Finish: PVD Color: Stainless Material: 416R Stainless Steel Sights: None Firearm Fit: Glock 17 Gen5 Length: 4.99 Bore Type: Borslick Boron Nitride DCD Thread Pattern: 1 / 2-28 tpi Twist: 1:10 Barrel Type: Match Grade Barrel Features: Target Crowned