Enhance your SIG Sauer P320 with the Agency Arms SIG P320 +5 Mag Extension in striking Ronin Red. This extension is crafted from durable 6061 aluminum and features an anodized finish for added durability and style. Designed specifically for the 17-round magazine, it increases your magazine capacity by 5 rounds for 9mm and 4 rounds for .40 S&W and .357 calibers. The extended ledge allows for one-handed manipulations, making it a reliable choice for competitive shooters and training enthusiasts. Compatible with both the Agency Arms X-Series Magwell and the factory SIG magwell, this extension is a must-have for those looking to maximize their firearm's performance. Made in the USA, it showcases the Ronin Tactics signature cherry blossom logo and includes a chrome silicon alloy spring for long-lasting performance.