Axcel LANDSLYDE Plus Slider Sight 1601539 Black. Axcel extended the amount of windage travel on the precise dovetail bar. Two individually adjustable elevation pointers can be set for different distances. First second and third axis adjustments can easily be made. Included are 8 metal tapes with 16 scales. First second and third axis adjustments are each true easily and independently adjustable. Specifications for Axcel LANDSLYDE Plus Slider Sight 1601539: Manufacturer: Axcel Color: Black Features of Axcel LANDSLYDE Plus Slider Sight: Non-Dampened AVX-31 (31mm) DBL Pin scope Pins are .019 Visible In-Line Sight Level Tough CNC-machined pins Scope housing is Black Package Contents: Axcel LANDSLYDE Plus Slider Sight Axcel ALNP-NR19-4BK: LANDSLYDE Plus Slider Sight 1601539 Black