Leapers RGWM-25L2 UTG Accushot Picatinny / Weaver Style 1" Low Profile See-Thru Scope Rings 2 Top Screws. Scope Rings have a 1" Diameter, Fits Scopes With objetive up to 42mm. Has a See-thru mount base 2 set screws on top to tightly secure the scope. Saddle height 0.38". Limited lifetime warranty on Accushot Scope Rings.