Home / Accessory-Rings/Mounts/Bases / Weaver SPR THUMBNUT MOUNT 30MM You cannot add "Browning X-BOLT BASE/RING GLOSS MED" to the cart because the product is out of stock. Sale! Weaver SPR THUMBNUT MOUNT 30MM$7945 $6799 In stock Weaver SPR THUMBNUT MOUNT 30MM quantity Add to cart SKU: 48375 Category: Accessory-Rings/Mounts/Bases Product ID: 29070 Description Description 30mmCantilever AR Mount Related products Sale! Burris Optics X-TAC SAVAGE LA 1-PC BASE $8399 $7348 Daniel Defense MOUNT ROCK & LOCK 1″ BLACK $17300 Sale! Burris Optics X-TAC 30MM RINGS 1.25 HEIGHT $13199 $10167 Sale! Trijicon QLOC CANTILEVER MNT 34MM 1.59 $35600 $27211