{"product_id":"weaver-mounts-top-mount-base-401-gloss-black-aluminum-1-piece-for-smith-wesson-taurus-l-k-n-frames-48109","title":"Weaver Mounts Top Mount Base #401, Gloss Black Aluminum 1-Piece for Smith \u0026 Wesson \u0026 Taurus L\/K\/N Frames 48109","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Weaver Mounts Top Mount Base #401 (MPN 48109) is precision-machined to tight tolerances for a secure, custom fit on compatible revolvers. Constructed from durable aluminum with a gloss black finish, this one-piece base leverages Weaver’s rock-solid cross-lock design to keep rings tight and optics stable. Designed for factory drilled and tapped Smith \u0026amp; Wesson and Taurus L, K, and N frame revolvers, the rear sight must be removed for installation. Includes custom-hardened mounting screws.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined aluminum base with gloss black finish for strength and durability\u003c\/li\u003e\n\u003cli\u003eWeaver cross-lock design provides secure ring retention and reliable zero\u003c\/li\u003e\n\u003cli\u003eOne-piece Top Mount Base #401 for factory drilled \u0026amp; tapped S\u0026amp;W and Taurus L\/K\/N frame revolvers\u003c\/li\u003e\n\u003cli\u003eRear sight removal required; simple, screw-in installation with included hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with popular S\u0026amp;W models: 29, 629, 625, 686 (and other L\/K\/N frames)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel\/Type: Top Mount Base #401, One-Piece\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish\/Color: Gloss Black\u003c\/li\u003e\n\u003cli\u003eCompatibility: Smith \u0026amp; Wesson 29, 629, 625, 686; L, K \u0026amp; N Frame Revolvers (factory drilled \u0026amp; tapped); Taurus L, K \u0026amp; N Frame Revolvers (factory drilled)\u003c\/li\u003e\n\u003cli\u003eInstallation: Rear sight removal required; includes custom-hardened mounting screws\u003c\/li\u003e\n\u003cli\u003eWeight: 0.08 lb\u003c\/li\u003e\n\u003cli\u003eUPC: 076683481092\u003c\/li\u003e\n\u003cli\u003eMPN: 48109\u003c\/li\u003e\n\u003cli\u003eBrand: Weaver Mounts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weaver Mounts","offers":[{"title":"Default Title","offer_id":44066198913146,"sku":"FLX-63581","price":23.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/269347944.png?v=1765145256","url":"https:\/\/tlooutdoors.com\/products\/weaver-mounts-top-mount-base-401-gloss-black-aluminum-1-piece-for-smith-wesson-taurus-l-k-n-frames-48109","provider":"TLO Outdoors","version":"1.0","type":"link"}