This aluminum base slides onto any standard 3/8" rimfire or airgun rail and converts it to the standard Weaver 7/8" width. Designed for use with Weaver Tip-Off rings.
- Base Type: 1 Piece Base- - Material: Aluminum - Style: Weaver Tip Off - Finish: Gloss Black
- 3/8" grooved receivers
- This base slides on to a rimfire 3/8" receiver groove and converts it to standard Weaver dimension of 7/8" wide. - The base will also take 3/8", tip off style rings. - Mounting Hardware Included.
Warranty: Weaver’s Limited Lifetime Warranty: Blount warrants Weaver products to be free of defects in materials and workmanship for as long as it is owned by its original owner. Repair/Replacement will be done when returned without charge, except for shipping.