Evolution Gun Works Picatinny Rail Gauge Steel

Evolution Gun Works Picatinny Rail Gauge Steel. The cutout is made .01" bigger so that you can easily see where the picatinny is tight. With measurements for center (true picatinny spec) min and max you can gauge if your picatinny is +2 or -2 thousandths. Specifications for Evolution Gun Works Picatinny Rail Gauge: Manufacturer: Evolution Gun Works Color: Steel Fabric/Material: Steel Package Contents: Evolution Gun Works Picatinny Rail Gauge Evolution Gun Works 70250: Picatinny Rail Gauge Steel