Rival Arms Drop In Barrel for Glock 17 Gen 3/4 Twist Gold

It's no secret that the key to great accuracy is good training. After that, it often comes down to a match-grade barrel. 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 barrel1:10 Twist / 6 groove riflingCNC-machined from 416R stainless steel billet results in superior corrosion resistence and durabilityLow-temperature vaccum PVD coating creates a durable barrier against wear and tear even in the harshest environmentsBORSLICK Boron Nitride DCD (Dynamic Compound Deposition) inner bore treatment resists heat and carbon buildupTarget crowned muzzleIndividually hand inspected for accuracyNo gunsmith requiredLimited lifetime warranty