Sig Sauer P320 X5 TXG Caliber X-Change Conversion Kit 9mm with Fiber Optic Sights and 17-Round Magazines

Overview

The Sig Sauer P320 X5 TXG Caliber X-Change Conversion Kit allows shooters to transform their existing P320 fire control unit into a high-performance 9mm configuration. At the core of the kit is the innovative TXG tungsten-infused grip module, which combines the weight of steel with the flexibility of polymer to reduce muzzle flip by up to 50%. The assembly includes a Romeo1Pro optic-ready slide, a 5-inch stainless steel barrel, a recoil system utilizing a solid steel guide rod with a 14 lb 1911-style spring (plus an additional 12 lb spring), and Dawson Precision fiber optic adjustable sights. It also features a removable magwell and grip weight, and ships with two 17-round magazines. This kit is not recommended for use with P320 pistols chambered in .45 ACP or 10mm.

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