Overview Reviews Product Description Z-2 Alloy QD Scope Rings - Medium (Black) Designed for 40 mm scopes and under Product Videos Custom Field Product Reviews Write a Review Write a Review × CVA Wolf Dura Sight Z-2 Alloy QD Scope Rings, High, Black Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *