{"product_id":"saddle-scope-mount-for-remington-870-870-dm-12-gauge-pump-shotgun-lightweight-skeleton-side-wall-weight-reduction-optic-base-with-picatinny-rail-3","title":"Saddle Scope Mount for Remington 870 \/ 870 DM 12GA | 14-Slot Picatinny | Skeleton Aluminum | Not for Express","description":"\u003ch2\u003eSaddle Scope Mount for Remington 870 \/ 870 DM — 12 Gauge\u003c\/h2\u003e\u003cp\u003eA precision one-piece saddle mount engineered for Remington 870 and 870 DM Mag-Fed 12-gauge shotguns. Installs directly into existing receiver pin ports — no gunsmithing required. Features a 6\" Picatinny top rail with 14 slots for full eye-relief adjustment with scopes or red dot sights.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Compatibility Note:\u003c\/strong\u003e This mount does NOT fit the Remington 870 Express or any 20-gauge models. Please verify your bolt sizes before purchasing: Front bolt Ø 0.18\", Rear bolt Ø 0.24\".\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemington 870 \/ 870 DM Specific Fit\u003c\/strong\u003e — Drops into existing receiver pin ports; no drilling or modification needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\" Picatinny Top Rail, 14 Slots\u003c\/strong\u003e — Full eye-relief adjustment range for scopes and red dot sights with standard Weaver \/ Picatinny rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Saddle Design\u003c\/strong\u003e — Straddles both sides of the receiver for maximum rigidity and zero-shift retention under recoil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkeleton Side Walls\u003c\/strong\u003e — Slotted design reduces weight while maintaining structural integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Aluminum Alloy\u003c\/strong\u003e — Lightweight, durable one-piece construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-Free Installation\u003c\/strong\u003e — Quick and easy to install and remove\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible Platform: Remington 870 \/ 870 DM, 12 Gauge only\u003c\/li\u003e\n\u003cli\u003eNot Compatible: Remington 870 Express, 20 Gauge\u003c\/li\u003e\n\u003cli\u003eFront Bolt Diameter: Ø 0.18\"\u003c\/li\u003e\n\u003cli\u003eRear Bolt Diameter: Ø 0.24\"\u003c\/li\u003e\n\u003cli\u003eTop Rail: 6\" Picatinny, 14 slots\u003c\/li\u003e\n\u003cli\u003eRail Standard: Picatinny \/ Weaver\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eDesign: One-piece skeleton saddle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castellan","offers":[{"title":"Default Title","offer_id":43493453955135,"sku":null,"price":11.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2876\/5247\/files\/169.jpg?v=1783326370","url":"https:\/\/www.castellan.cn\/products\/saddle-scope-mount-for-remington-870-870-dm-12-gauge-pump-shotgun-lightweight-skeleton-side-wall-weight-reduction-optic-base-with-picatinny-rail-3","provider":"Castellan","version":"1.0","type":"link"}