{"product_id":"wheeler-delta-series-ar-upper-vise","title":"Wheeler Delta Series AR Upper Vise – Secure AR-15 Upper Receiver Work Holder","description":"\u003cp\u003eThe Wheeler Delta Series AR Upper Vise secures AR-15 upper receivers for optics mounting, handguard installation, and general maintenance. This dedicated vise block cradles the receiver without contacting the barrel, preventing damage to gas blocks, muzzle devices, and barrel threads while you work.\u003c\/p\u003e\u003cp\u003eNon-marring polymer construction protects mil-spec and anodized finishes. The vise mounts to any standard workbench vise and accommodates flattop uppers and most picatinny-railed receivers. Adjustable clamping pressure lets you secure the upper firmly without over-torquing. Ideal for gunsmiths, armorers, and serious AR builders who need reliable fixturing for precision work.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e AR-15 upper receivers (flattop\/picatinny rail)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Non-marring polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Standard workbench vise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Avoids contact with barrel and gas system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Variable clamping pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Optics installation, handguard swaps, maintenance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wheeler","offers":[{"title":"Default Title","offer_id":47939793027327,"sku":"WH156888","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1306193.jpg?v=1766546624","url":"https:\/\/doublestackstore.com\/products\/wheeler-delta-series-ar-upper-vise","provider":"Double Stack Store","version":"1.0","type":"link"}