The Rival Arms Drop In Barrel For Glock 17 Gen 3/4 Twist Gold is a match-grade replacement barrel designed to elevate the accuracy and consistency of your Glock 17. CNC-machined from 416R stainless steel and finished with a durable gold PVD coating, it offers a precise lockup and smooth bore that rival custom gunsmith work while remaining a true drop-in upgrade.

This barrel is ideal for dedicated range use, structured training, and competition where repeatable accuracy matters. Its 1:10 twist with 6-groove rifling and Borslick Boron Nitride DCD inner bore treatment help resist heat and carbon buildup over long strings of fire, while the target crowned muzzle supports consistent shot placement. Backed by Rival Arms’ reputation for careful inspection and quality machining, this barrel delivers dependable performance round after round.

Key Features:

• Manufacturer: Rival Arms
• Model: Precision Drop In Barrel For Glock 17 Gen 3/4
• Barrel Length: 4.49"
• Twist Rate: 1:10" With 6-Groove Rifling
• Barrel Type: Match-Grade Drop-In
• Bore Type: Borslick Boron Nitride DCD Treatment
• Finish: Gold PVD Coating
• Threaded Barrel: 1/2-28 Threads (On Threaded Variants)
• Barrel Features: Target Crowned Muzzle