VERIFY YOUR PUPILLARY DISTANCE PRIOR TO PURCHASE
IF IT IS BELOW 2.56" YOU WILL NOT BE ABLE TO USE THIS PRODUCT
Precision machined from Aerospace grade aluminum, then anodized to military specifications. These STC adapters are just what you need to make your own set of Big Eyes. Add two Swarovski 56mm STC scopes and you have a powerful yet light weight set up that cant be beat.
2.56" minimum inner pupillary distance.
Don't forget to select the custom engraving option and get your handle personalized.