The Weaver Multi-Slot Base Extended Matte is a 1-piece base designed to enhance optical versatility. This base provides an additional 1 inch of forward length for more mounting options, making it compatible with Picatinny or Weaver style rings. Manufactured from 6061-T6 aluminum, it features a matte, Type III hard coat anodized finish for durability.Key FeaturesMount Type: Designed to mount directly to the receiver of specific firearms.Color: Finished in a matte black for reduced glare.Style: Extended design provides additional mounting flexibility.