Premium Match-Grade Performance for Your Sig P320
The Rival Arms RA20P401E is a drop-in replacement barrel engineered to elevate your Sig P320 Full Size to match-grade standards. This is a serious upgrade for shooters who demand precision.
Superior Materials and Construction
CNC-Machined 4340H Steel Billet
- Forged from premium 4340H steel for exceptional strength and durability
- CNC machining ensures tight tolerances and consistent performance
- Superior corrosion resistance compared to standard barrels
Gold PVD Coating
- Durable physical vapor deposition finish protects against wear and corrosion
- Creates a hard, slick surface that resists fouling
- Maintains its finish through thousands of rounds
Performance Features
- Fluted Design: Reduces weight while maintaining structural integrity
- Target Crown: Precision-crowned muzzle protects the bore and promotes consistent accuracy
- Drop-In Installation: Fits Sig P320 Full Size without gunsmithing
- Match-Grade Precision: Tighter tolerances for improved shot grouping
Whether you're competing, training, or simply demanding the best from your P320, this barrel delivers the precision and reliability serious shooters expect.