.22 LR. 6" barrel length. SN: E0026464. Black Nitron finish with hard chrome finished slide and mounting black synthetic grips. Simple blowback operated striker action autoloading pistol mounting fixed rear notch and front blade sights. Standard make and model markings appear overall, including Hammerli Made in Switzerland mark to the left slide. Comes in a matching blue synthetic case with Sig markings. Included in the case are one magazine, the factory test target from Hammerli, trigger lock in package, owner's manual, and apparel ad.