The P1 is a semi-compact SA/DA model with a shorter finish and a barrel than the standard K100. This gives the weapon greater compactness compared to the standard size while maintaining firepower and comfortable grip, which will be appreciated especially by its users in the hidden carry for personal protection. Accuracy and shot remain on the P1 despite the length change, mainly at the level of standard models. The sights consist of a laterally adjustable metal aiming device and a plastic front sight.