Weaver Detachable Side Mount No. 2

Outfit your firearm with optics or other accessories using the Weaver Optics Detachable Side Mount #2. This mount is especially designed to provide a mounting point for older firearms that do not accept top-mounting bases.

Compatibility

• Krag
• Cooley 60 and 600
• H&R 65, 165, 150, 151, 250, 251, 264, and 265
• H&R 365, 450 & 550, 755, 765, 852, and 865
• Marlin A1, 50, 39A (round barrel), 88, 89, 98, 80, and 81
• Mossberg 25, 26, 42, 46M, 140, 142, and 146, 45-46 with 3/4" barrels
• Mossberg 40, 43, 44, 144, 46BT & 35m, 45, 46 with 13/16" barrels
• Mossberg 320, 340, 342 & 620, 640, 50, 51, 151, 152, 350, and 352
• Remington 10, 11, 12, 34*, 341*, 510, 511, 512 & 521T, 12A, 121 with 3/4" barrels
• Remington 121 with 13/16" diameter barrels 18, 24 & 241, 33, 513S and 513T, 514
• Savage 3, 4, 5, 6, 7, 19, 23, 40, 45, 219 26, 53, 56, 66, 57, 76, 4171/2, 762, 416, 417, 418, 418 1/2
• Stevens-Springfield 83, 85, 87, 872
• Winchester 03, 63, 42, 52 with the hole spacing different or the same
• Winchester 57, 69, 61 with round barrel, 61 with octagon barrel
• Winchester 69A, 72, 47, 74, 75 Sporter, 75 Target, 77