While size and grip adjustments might be a home run for most companies, Sig Sauer dove deeper to deliver the type of customizable performance that leaves other gun manufacturers scratching their heads. The result? A tool-less 3-point takedown system designed to separate the serialized stainless steel frame and polymer lower from the steel slide and barrel. This adjustability allows the use of an optional Caliber X-Change Kit that makes converting your P320 between 9mm, .357 Sig and .40 S&W quick and easy.
The Sig Sauer P320’s rail even accommodates Sig Sauer red dot optics, such as the Romeo 1, along with fixed sights to allow precise co-witnessing between the two sight systems. The P320 delivers big on eye-catching innovation, exceptional quality, and the reliability you expect from Sig Sauer.