Rival Arms RA72S001D Extended Mag Release – Sig P320

Description

The Rival Arms RA72S001D Extended Magazine Release is a drop-in control designed for the Sig P320 platform. It offers a comfortable angle and a reduced profile intended to make magazine release activation more accessible while limiting unintended ejection. The part is marketed for shooters seeking a modest ergonomic upgrade for everyday carry, duty use, or competition scenarios. The listed finish is dark gray with a matte anodized appearance.

Key Specifications

• Compatible with the Sig P320 platform.
• Model identifier is RA72S001D (Magazine Release).
• Overall dimension listed as 0.90 x 3.30 x 5.15.
• Height recorded as 0.9000.
• Width recorded as 3.3000.
• Length recorded as 5.1500.
• Finish described as Matte Anodized.
• Other features described as Mag release extension, Sig 320.
• Color referenced as Dark Gray in product listing.

This extended release provides a straightforward ergonomic improvement for Sig P320 owners who want quicker, more consistent magazine changes without a radical redesign. Its low-profile geometry aims to balance reach and retention, making it a practical upgrade for responsible owners who favor functional, no-nonsense enhancements.