Vortex PRECISION MATCHED RINGS 30 MM set of two rings, height = 1,45 inch (SKU: PMR-30-145)
Machined with certified USA 7075 T6 billet aluminum and held to an extremely tight tolerance of .0005 inches using a precision Computer Numeric Controlled (CNC) mill. These Vortex rings are then serialized, vibratory tumbled, bead blasted and finished with a Type III hard coat anodize.
