Thumbnut 1 SPR Mount Black, Clam UPC: 076683483768

Designed for AR-style rifles, our SPR (Special Purpose Rifle) mounts are ultra-durable with minimal weight and bulk. Their specialized, sleek design delivers optimal height with a forward cantilever for AR platform rifles. They are constructed of lightweight, strong, aircraft-grade, 6061-T6 aluminum with a durable, black matte anodized finish.br /br /Features:br /br /- Thumb-nut bolts for turning leveragebr /- Optimal height and forward cantilever for AR platform riflesbr /- Sleek design for low-profile mountingbr /- Four-hole ring design for added gripping powerbr /- Rugged cross-lock base design for ultimate gripping strengthbr /br /Specifications:br /br /- Base Type: 1 Piece Basebr /- Base Style: Picatinny br /- Ring Diameter: 1"br /- Material: Aluminumbr /- Finish: Matte Black