P320 Shop - your source for factory and aftermarket parts

Sig Sauer P320 is not just a pistol - it is a truly modular platform. It allows users to customize their weapon for the task at hand - from everyday carry to competition ready race gun. The modifications are not permanent and all revolve around the unique Fire Control Unit. It is the core of your firearm. All other parts can be changed and modified, giving you endless possibilities. Here you will find factor and aftermarket parts that will enhance and enrich your P320 platform.

From the Blog

Introduction to different Sig Sauer P320 Models

Sig Sauer P320 was first introduced in 2014. It is based on the P250 model. The P250 was first modular platform. However, P250 had a DAO trigger and a spurless hammer, making hard to compete with other similar polymer framed pistols. It was offered in 6 different calibers, ranging from .22 LR to .45 ACP. P320 addressed the DAO trigger of it's older brother with a pretensioned Double Action Striker. It has brought the P320 a much wider popularity. Much was written and said about this particular...