Rival Arms RARA70S201A Magwell for Sig P320 Full Size & Compact

The Rival Arms RARA70S201A Two-Piece Magwell transforms magazine changes on Sig P320 Full Size and Compact pistols through precision-engineered aluminum construction. This competition-grade magwell creates a larger funnel opening that guides magazines into place with minimal alignment effort. Black anodized finish provides corrosion resistance while maintaining a professional appearance that matches factory components.

What Makes This Different

The two-piece design allows for precise fitment without permanent modification to the pistol frame. Unlike single-piece magwells that require frame cutting, this system clamps securely around the grip module using precision-machined surfaces. The flared opening increases the target area by approximately 40% compared to the standard grip opening, reducing reload times in competitive and tactical scenarios.

Key Features

• Two-piece clamp-on design requires no permanent frame modification
• Black anodized 6061-T6 aluminum construction for durability and weight reduction
• Compatible with Sig P320 Full Size and Compact grip modules
• Enlarged funnel opening guides magazines smoothly during rapid reloads
• Low-profile design maintains holster compatibility with most retention systems
• Precision CNC machined surfaces ensure consistent clamping pressure
• Beveled edges prevent snagging on gear and clothing

Competitive shooters report faster split times during magazine changes, particularly under stress conditions where fine motor control decreases. The magwell maintains full compatibility with standard capacity magazines and most extended capacity options. Law enforcement and military users benefit from the enhanced reload speed during qualification courses and tactical training exercises. The anodized finish resists wear from repeated magazine insertions and environmental exposure.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard anodizing
• Finish: Black anodized
• Compatibility: Sig P320 Full Size and Compact frames
• Installation: Tool-free clamp-on design
• Weight: Approximately 1.2 ounces
• Country of Origin: United States
• Manufacturer Part Number: RARA70S201A

This magwell addresses the reload speed limitations inherent in the P320's standard grip design without requiring irreversible modifications. Professional users and competitive shooters gain measurable performance improvements while maintaining the pistol's original versatility and holster compatibility.