The self-loading rifle SIG Sport 516 Patrol from SIG Sauer is based on the AR-15. The proven self-loading rifle SIG Sauer Sport 516 Patrol is ideal for ambitious shooters who focus on high-quality workmanship and precision. Thanks to the very reliable "Short Stroke" gas piston system and the cold-hammered 42 cm long match barrel (16.6"), it is also suitable for distances of 300 m. The system has a 4-position gas regulation and is thus individually adjustable. The adjustable stock can be set in 4 positions and contributes to the optimal shooting position. Like all AR-based systems, the rifle is ambidextrous and therefore suitable for left-handed shooters. The rifle features an open flip-up sight and a Picatinny forend that significantly facilitates the attachment of additional equipment. The weapon comes with a muzzle thread and an installed muzzle brake, making the installation of a suppressor easy. Compatible with all common magazines and tuning parts of type 516.