Rival Arms RA72S001A Extended Magazine Release for Sig P320 Hard Black Anodized Aluminum

The Rival Arms RA72S001A Extended Magazine Release is a drop-in upgrade button designed specifically for the Sig Sauer P320 pistol. Machined from CNC billet aluminum and finished in a low-glare hard black anodized coating, this extended paddle is built to speed up magazine changes without adding bulk to the pistol's frame.

The extended design is angled for a natural thumb reach and is profiled slightly slimmer than factory to help reduce the chance of unintended magazine drops during carry or live fire. Rival Arms cuts the part from solid aluminum billet and hard-anodizes it for a durable, corrosion-resistant matte black finish that blends with both factory and custom P320 builds.

Installation is straightforward as a direct drop-in replacement for the factory magazine release on the Sig Sauer P320 platform. This listing is for the single extended magazine release button only - no additional springs, hardware, or accessories are included.