VORTEX Precision Matched Rings 30 MM - MEDIUM HEIGHT (PMR-30-97)

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. Rugged, lightweight, anti-snag design.  Robust, grade 8 fasteners. Included 2 Precision Rings and T-25 Torx Wrench Tube Size.                                                        30mm Ring Height                                                      Medium Center Scope Height.                                     0.97" (24.64mm) Mount Capability.                                            Picatinny Cap Screw Bit Size.                                         Torx T-25 Base Screw Bit Size.                                        Torx T-25 Cap Screw Torque.                                          15-18 in-lbs Base Screw Torque.                                        45-50 in-lbs Weight (per ring).