{"product_id":"lantac-rps-end-plate-castle-nut","title":"LanTac - RPS Ratchet Plate System for Long Guns","description":"\u003cp\u003eThe \u003cb\u003eLanTac RPS Ratchet Plate System\u003c\/b\u003e is an innovative solution for securing castle nuts without the need for staking. This system integrates a QD Sling attachment point directly below the buffer tube, enhancing its utility for tactical applications. The design features a one-piece ratcheted tooth and arm, machined directly into the anti-rotation plate, ensuring a secure fit.\u003c\/p\u003e\u003cp\u003eThe enhanced castle nut is equipped with an aggressive grip pattern and radially machined grooves that align with the spring-like arm and tooth on the plate, preventing the nut from vibrating loose during firing. Despite its secure fit, the nut can still be removed with an armorer's wrench if necessary. All engagement surfaces are internally facing to prevent accidental damage, offering a lightweight yet functional alternative to standard designs.\u003c\/p\u003e\u003cp\u003eConstructed from precision-machined 4140 steel with a QPQ Nitride finish, this system is built to withstand rigorous use. Proudly made in the USA, the RPS Ratchet Plate System is a reliable choice for those seeking enhanced performance and durability in their firearm components.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMil-Spec QD Sling Point:\u003c\/b\u003e Provides a secure attachment for slings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne-Piece Ratchet Locking Plate:\u003c\/b\u003e Simplifies installation and enhances security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAggressive Castle Nut Grip Pattern:\u003c\/b\u003e Ensures a firm hold and prevents loosening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtected Engagement Surfaces:\u003c\/b\u003e Internally facing to prevent accidental damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Machined:\u003c\/b\u003e Made from 4140 steel with a QPQ Nitride finish for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade in the USA:\u003c\/b\u003e High-quality manufacturing standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e RPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Castle Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturers Part Number:\u003c\/b\u003e 01-UP-RPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubCategory:\u003c\/b\u003e Long Gun Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct UPC:\u003c\/b\u003e 712038709113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LanTac USA LLC","offers":[{"title":"Default Title","offer_id":47379729186905,"sku":"RSR-LAN01UPRPS","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/lantac_RSR-LAN01UPRPS-1.jpg?v=1791189210","url":"https:\/\/mountainready.online\/products\/lantac-rps-end-plate-castle-nut","provider":"mountainready.online","version":"1.0","type":"link"}