Rival Arms RA20G202A Threaded Barrel for Glock 19

Match-Grade Precision for Your Glock 19

Accuracy starts with training, but a quality barrel makes all the difference. The Rival Arms RA20G202A is a precision-engineered drop-in replacement barrel designed specifically for Glock 19 Gen3 and Gen4 pistols.

Superior Construction

CNC-Machined 416R Stainless Steel — Each barrel is precision-machined from a solid billet of corrosion-resistant stainless steel, delivering the kind of dimensional accuracy you'd expect from a custom gunsmith.

Advanced Surface Treatments — The low-temperature vacuum PVD coating creates a durable, wear-resistant finish that protects against corrosion and carbon buildup in harsh conditions. The proprietary boron nitride bore treatment resists heat and carbon fouling, keeping your barrel performing round after round.

Precision Features

• 1:10 twist rate with 6-groove rifling for optimal 9mm performance
• Target-crowned muzzle for consistent accuracy
• Threaded 1/2-28 for suppressor and compensator compatibility
• Includes color-matched thread protector
• Hand-inspected for quality assurance
• Drop-in installation—no gunsmithing required

Ready to Shoot

This is match-grade performance without the custom gunsmith price tag. Install it, thread on your suppressor or compensator, and experience the accuracy improvement that separates good shooters from great ones.

Limited lifetime warranty.