{"product_id":"mil-spec-6-position-buffer-tube-7075-ar15","title":"Mil-Spec 6-Position Buffer Tube Kit – 7075-T6 Aluminum AR Receiver Extension with Castle Nut Black","description":"\u003cp data-start=\"305\" data-end=\"645\"\u003eUpgrade your rifle with this \u003cstrong data-start=\"334\" data-end=\"373\"\u003eMil-Spec 6-Position Buffer Tube Kit\u003c\/strong\u003e, engineered for strength, precision, and reliable performance. Designed to fit \u003cstrong data-start=\"453\" data-end=\"478\"\u003eAR-15 platform rifles\u003c\/strong\u003e, this receiver extension allows secure installation of Mil-Spec compatible collapsible stocks while providing adjustable length of pull for improved shooting comfort.\u003c\/p\u003e\n\u003cp data-start=\"647\" data-end=\"904\"\u003eMachined from \u003cstrong data-start=\"661\" data-end=\"704\"\u003epremium 7075-T6 aircraft-grade aluminum\u003c\/strong\u003e, this buffer tube offers superior durability compared to standard commercial tubes. The \u003cstrong data-start=\"793\" data-end=\"827\"\u003ehardcoat anodized black finish\u003c\/strong\u003e enhances corrosion resistance and protects against wear under demanding use.\u003c\/p\u003e\n\u003cp data-start=\"906\" data-end=\"1130\"\u003eWith six adjustable stock positions, this buffer tube allows shooters to quickly customize fit for tactical use, range shooting, or training applications. The included \u003cstrong data-start=\"1074\" data-end=\"1088\"\u003ecastle nut\u003c\/strong\u003e ensures a secure and stable installation.\u003c\/p\u003e\n\u003cp data-start=\"1132\" data-end=\"1241\"\u003eProudly manufactured in the USA, this Mil-Spec buffer tube delivers dependable performance for long-term use.\u003c\/p\u003e\n\u003chr data-start=\"1243\" data-end=\"1246\"\u003e\n\u003ch2 data-start=\"1248\" data-end=\"1265\"\u003e✅ Key Features\u003c\/h2\u003e\n\u003cp data-start=\"1267\" data-end=\"1659\"\u003e• Compatible with AR-15 Mil-Spec collapsible stocks\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e• Precision machined from 7075-T6 aluminum\u003cbr data-start=\"1363\" data-end=\"1366\"\u003e• Hardcoat anodized black finish for durability\u003cbr data-start=\"1413\" data-end=\"1416\"\u003e• Six adjustable stock positions for custom fit\u003cbr data-start=\"1463\" data-end=\"1466\"\u003e• Includes castle nut for secure installation\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e• Mil-Spec receiver extension dimensions\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• Lightweight yet extremely strong construction\u003cbr data-start=\"1604\" data-end=\"1607\"\u003e• Corrosion and wear-resistant\u003cbr data-start=\"1637\" data-end=\"1640\"\u003e• Made in the USA\u003c\/p\u003e\n\u003chr data-start=\"1661\" data-end=\"1664\"\u003e\n\u003ch2 data-start=\"1666\" data-end=\"1685\"\u003e✅ Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1687\" data-end=\"1869\"\u003e\n\u003cli data-start=\"1687\" data-end=\"1717\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1717\"\u003eMaterial: 7075-T6 aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1718\" data-end=\"1753\"\u003e\n\u003cp data-start=\"1720\" data-end=\"1753\"\u003eFinish: Hard-coated anodized black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1754\" data-end=\"1790\"\u003e\n\u003cp data-start=\"1756\" data-end=\"1790\"\u003ePositions: 6-position adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1791\" data-end=\"1828\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1828\"\u003eType: Mil-Spec receiver extension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1829\" data-end=\"1869\"\u003e\n\u003cp data-start=\"1831\" data-end=\"1869\"\u003eCompatibility: AR-15 Mil-Spec stocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRINITY","offers":[{"title":"Default Title","offer_id":52242405752992,"sku":"4677","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/4193\/3472\/files\/11.jpg?v=1742244029","url":"https:\/\/www.trinitysupply.com\/products\/mil-spec-6-position-buffer-tube-7075-ar15","provider":"TRINITY SUPPLY INC","version":"1.0","type":"link"}