{"product_id":"at3-castle-nut-for-ar-15-buffer-tubes-multiple-colors","title":"AT3 Castle Nut for AR-15 Buffer Tubes - Multiple Colors","description":"\u003ch3\u003e\u003cstrong\u003eSecure and Reliable Fit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnsure \u003cstrong\u003erock-solid stability\u003c\/strong\u003e for your \u003cstrong\u003eAR-15 buffer tube and stock assembly\u003c\/strong\u003e with this \u003cstrong\u003ehigh-quality steel castle nut\u003c\/strong\u003e. Designed for \u003cstrong\u003eprecise fitment and durability\u003c\/strong\u003e, this MIL-SPEC castle nut features \u003cstrong\u003estandard armorer’s wrench cutouts\u003c\/strong\u003e for easy installation, along with \u003cstrong\u003estaking notches\u003c\/strong\u003e for added security. 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Upgrades\u003c\/strong\u003e – Works seamlessly with \u003cstrong\u003eall MIL-SPEC AR-15 lower receivers and buffer tubes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🎨 \u003cstrong\u003eCustomize your build\u003c\/strong\u003e with \u003cstrong\u003epremium Cerakote™ finishes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e🔹 \u003cstrong\u003eBlack:\u003c\/strong\u003e Phosphate finish for \u003cstrong\u003ea classic, durable look\u003c\/strong\u003e\u003cbr\u003e🔹 \u003cstrong\u003eFlat Dark Earth (FDE):\u003c\/strong\u003e H-267 Magpul® Flat Dark Earth\u003cbr\u003e🔹 \u003cstrong\u003eOD Green (ODG):\u003c\/strong\u003e H-232 Magpul® OD Green\u003cbr\u003e🔹 \u003cstrong\u003ePink:\u003c\/strong\u003e H-224 SIG™ Pink\u003cbr\u003e🔹 \u003cstrong\u003eRed:\u003c\/strong\u003e H-167 USMC Red\u003cbr\u003e🔹 \u003cstrong\u003eBlue:\u003c\/strong\u003e H-171 NRA Blue\u003cbr\u003e🔹 \u003cstrong\u003eBurnt Bronze:\u003c\/strong\u003e H-148 Burnt Bronze\u003cbr\u003e🔹 \u003cstrong\u003eTungsten:\u003c\/strong\u003e H-237 Tungsten\u003cbr\u003e🔹 \u003cstrong\u003eTitanium:\u003c\/strong\u003e H-170 Titanium\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for AR-15 Enthusiasts \u0026amp; Professionals\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e🔸 \u003cstrong\u003eIdeal for rifle builders, gunsmiths, and AR-15 enthusiasts\u003c\/strong\u003e\u003cbr\u003e🔸 \u003cstrong\u003eDesigned for secure fitment on MIL-SPEC buffer tubes\u003c\/strong\u003e\u003cbr\u003e🔸 \u003cstrong\u003eEnsures long-term durability and enhanced performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen reliability and stability matter, \u003cstrong\u003etrust this steel castle nut\u003c\/strong\u003e to \u003cstrong\u003elock your buffer tube assembly in place\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eUpgrade your AR-15 today with a battle-tested castle nut that won’t let you down!AT3\u003c\/strong\u003e\u003c\/p\u003e","brand":"HR Tactical Innovations","offers":[{"title":"Black","offer_id":51126254731497,"sku":"AT3-Castle-01","price":5.99,"currency_code":"USD","in_stock":true},{"title":"Olive Drab Green","offer_id":51126254764265,"sku":"AT3-Castle-06","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Flat Dark Earth","offer_id":51126254797033,"sku":"AT3-Castle-07","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":51126254829801,"sku":"AT3-Castle-04","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":51126254862569,"sku":"AT3-Castle-02","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":51126254895337,"sku":"AT3-Castle-03","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Gun Metal Gray","offer_id":51126254928105,"sku":"AT3-Castle-05","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":51126254960873,"sku":"AT3-Castle-08","price":12.99,"currency_code":"USD","in_stock":true},{"title":"Charcoal","offer_id":51126254993641,"sku":"AT3-Castle-09","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/9174\/2697\/files\/at3-tactical-ar15-castle-nut-lower-receiver-part.jpg?v=1779769742","url":"https:\/\/comanchecomms.com\/products\/at3-castle-nut-for-ar-15-buffer-tubes-multiple-colors","provider":"Comanche Comms","version":"1.0","type":"link"}