Rival Arms Mag Release Ext - Sig 320 Black!

The Rival Arms Mag Release Ext for Sig 320 in black is a precision-engineered magazine release extension designed for shooters who demand faster, more intuitive magazine changes. This compact yet functional upgrade addresses a common ergonomic limitation in striker-fired duty pistols: the standard magazine release button placement can be awkward during tactical reloads or high-stress situations. The extension moves the control point outward and forward, placing it within natural thumb reach without requiring hand repositioning.

Constructed from durable materials and finished in matte black, the Rival Arms mag release extension integrates seamlessly with the Sig Sauer P320 platform's ergonomic architecture. The extension increases the functional surface area of the magazine release, reducing finger travel and activation force required to drop magazines reliably. At just 0.04 lbs, this accessory adds negligible weight while significantly improving operational efficiency during training, competition, or defensive scenarios. The design maintains the original release mechanism's reliability and feel while amplifying accessibility.

This extension is ideal for P320 owners—including law enforcement, military personnel, competitive shooters, and civilian carry practitioners—who prioritize ergonomic performance and tactical speed. Installation is straightforward, requiring no permanent modifications to the firearm. The compact dimensions (5 x 0.9 x 2.95 inches) ensure the extension does not interfere with holster compatibility or standard storage. Whether upgrading a duty weapon, sport pistol, or personal defense firearm, the Rival Arms mag release extension is an essential upgrade for anyone seeking to optimize magazine change performance on the Sig 320 platform.