SIG added a clever safety selector on the right side of the Cross-PRS with a ledge that serves as a thumb rest, as well as an enlarged bolt handle and extended mag release. SIG fitted the Cross-PRS with a proprietary two-stage trigger, which can be adjusted between 2.5 and 4 pounds. The SIG Cross-PRS is a great demonstration of the value of the underlying Cross platform, with its modularity, strength, and well-thought-out design enabling such extremes from a 6.5-pound hunting rifle to a 15-pound PRS rig.