The Condition One - C1 - ARC Spacer Block allows the end user to raise any C1 ARC compatible accessory .250". This will allow extra clearance for taller elevation turrets found on some optics. Made from 6061 T-6 aluminum Type III Hardcoat Anodized Black. This is the very small part that increases the height of a base.
Manufacturer's Part Number: 700-15B