
OpticsPlanet
Ruger 57 Optic Base Adapter Plate - JPoint SIG Sauer and Shield Sight Black 90723
- OpticsPlanet$39.89Buy
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From OpticsPlanet
Ruger 57 Optic Base Adapter Plate - JPoint SIG Sauer and Shield Sight Black 90723. 7 pistol. The plate is precision CNC machined from 6061-T6 aircraft aluminum with a matte black hardcoat finish for strength and durability. Simply place the adapter plate onto slide and secure it using the two #6-32 screws provided. Tighten the screws firmly (30-50 in-lbs.) using a Torx T-15 wrench (not included). Install the optic onto the Adapter Plate by following the sight manufacturer's mounting specifications (sight not included). The Adapter Plate is 1.700in long x .975in wide and weighs .2 ounces.