{"product_id":"otis-technologies-pro-ar-15-lock-block-upper-receiver-vise-block-1018-steel-otsfgarlb","title":"Otis Technologies Pro+ AR-15 Lock Block Upper Receiver Vise Block 1018 Steel OTSFGARLB","description":"\u003ch3\u003eOtis Technologies Pro+ AR-15 Lock Block - Upper Receiver Vise Block\u003c\/h3\u003e\n\u003cp\u003eThe Otis Technologies Pro+ AR-15 Lock Block is a professional-grade gunsmithing tool engineered to make the removal and installation of barrels and hand guards faster and more precise, while also giving you the leverage needed to tackle stubborn, stuck barrel nuts. When secured in a standard bench vise, this lock block engages the barrel extension directly, preventing twisting and minimizing the risk of marring your upper receiver. By applying torque to the barrel extension rather than the aluminum upper, the tool provides a stronger and more secure hold for even the most demanding work. A included bronze bushing accommodates slight internal dimension variations found across the AR market, making this tool compatible with most AR-15 platforms beyond strict milspec. Constructed from 1018 steel and finished with a manganese phosphate coating, the Pro+ AR-15 Lock Block is built to withstand heavy use and stand up to years of reliable service.\u003c\/p\u003e\n\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLocks into the barrel extension to securely hold AR-15 upper receivers in a standard bench vise, preventing twisting and marring\u003c\/li\u003e\n  \u003cli\u003eTransfers torque directly to the barrel extension rather than the aluminum upper for a stronger, more precise hold\u003c\/li\u003e\n  \u003cli\u003eBronze bushing accommodates most AR-15 platforms, including those with slightly smaller internal specs than milspec\u003c\/li\u003e\n  \u003cli\u003eCompatible with most standard table or bench vises for versatile gunsmithing use\u003c\/li\u003e\n  \u003cli\u003eCrafted from durable 1018 steel with a manganese phosphate finish for long-lasting corrosion resistance and wear protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Otis Technologies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Pro+ AR-15 Lock Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Firearm:\u003c\/strong\u003e AR-15 (Milspec and most standard receivers)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 1018 Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Manganese Phosphate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Material:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Height:\u003c\/strong\u003e 13.0 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Length:\u003c\/strong\u003e 1.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Width:\u003c\/strong\u003e 1.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 014895012918\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e OTSFGARLB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\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":"Otis Technologies","offers":[{"title":"Default Title","offer_id":44199767015546,"sku":"FLX-OTSFGARLB","price":92.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308989747.jpg?v=1788376599","url":"https:\/\/tlooutdoors.com\/products\/otis-technologies-pro-ar-15-lock-block-upper-receiver-vise-block-1018-steel-otsfgarlb","provider":"TLO Outdoors","version":"1.0","type":"link"}