{"product_id":"34mm-universal-ring-mount-picatinny-rail-extension-scope-air-tube-clamp-system-built-in-bubble-level-cxr-34-erm-34","title":"34mm Universal Ring Mount Picatinny Rail Extension – Scope \u0026 Air Tube Clamp System built in bubble level CXR-34 + ERM-34","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"290\" data-end=\"368\"\u003e\u003cstrong data-start=\"290\" data-end=\"368\"\u003ePicatinny Rail Extension built in bubble level for 34 mm Scope \u0026amp; Air Tube Clamp Mounting Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"370\" data-end=\"717\"\u003eDesigned for shooters who demand versatility, the 34 mm Picatinny Rail Extension transforms unused space on your scope or air tube into a secure mounting platform for essential accessories. Precision CNC-machined from 6061-T6 aircraft-grade aluminium, it delivers exceptional strength, lightweight performance, and a sleek, low-profile appearance.\u003c\/p\u003e\n\u003cp data-start=\"719\" data-end=\"960\"\u003eWhether you’re mounting a red dot sight, rangefinder, flashlight, bipod, or other Picatinny-compatible accessories, our Rail Extension provides a solid, repeatable attachment point while preserving your rifle’s balance and your optic’s zero.\u003c\/p\u003e\n\u003cp data-start=\"962\" data-end=\"1097\"\u003eFinished in a durable matte black anodised coating, it blends seamlessly with modern rifles for a professional, factory-installed look.\u003c\/p\u003e\n\u003chr data-start=\"1099\" data-end=\"1102\"\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1104\" data-end=\"1116\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"1118\" data-end=\"1596\"\u003e• Universal fit for 34 mm scope tubes and 34 mm air tubes\u003cbr data-start=\"1175\" data-end=\"1178\"\u003e• Standard Picatinny (MIL-STD-1913) accessory rail\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Precision CNC-machined for maximum strength and accuracy\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Lightweight 6061-T6 aircraft-grade aluminium construction\u003cbr data-start=\"1336\" data-end=\"1339\"\u003e• Low-profile design that maintains a streamlined setup\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Secure, repeatable mounting with excellent stability\u003cbr data-start=\"1451\" data-end=\"1454\"\u003e• Ideal for mounting: red dot sights, rangefinders, weapon lights, bipods, M4 × 4 mm sling studs, and other Picatinny-compatible accessories\u003c\/p\u003e\n\u003chr data-start=\"1598\" data-end=\"1601\"\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1603\" data-end=\"1621\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 6061-T6 Aircraft-Grade Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Matte Black Anodised\u003c\/li\u003e\n\u003cli\u003eTube Diameter: 34 mm\u003c\/li\u003e\n\u003cli\u003eRail Length: 80 mm\u003c\/li\u003e\n\u003cli\u003eOverall Height: 58 mm\u003c\/li\u003e\n\u003cli\u003eProfile height: 19 mm\u003c\/li\u003e\n\u003cli\u003eRing width: 26 mm\u003c\/li\u003e\n\u003cli\u003eweight: 75 g\u003c\/li\u003e\n\u003cli\u003eRecommended Tightening Torque: 15–18 in-lbs\u003c\/li\u003e\n\u003cli\u003eIntegrated Bubble Level: Helps maintain proper rifle alignment, improving consistency and accuracy with every shot.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCountry of Manufacture: Made in England\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1857\" data-end=\"1860\"\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"1862\" data-end=\"1879\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible Rifle: Compatible with FX DRS and any other air rifle featuring a 34 mm air tube, provided that a minimum clearance of 4.5 mm is maintained between the barrel and shroud, and between the shroud and air tube, to ensure proper installation.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with all 34 mm scope tubes and 34 mm air tubes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImportant: Designed for lightweight accessories only.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2103\" data-end=\"2106\"\u003e\n\u003ch3 data-section-id=\"tsr72l\" data-start=\"2108\" data-end=\"2122\"\u003eIn the Box\u003c\/h3\u003e\n\u003cp data-start=\"2124\" data-end=\"2214\"\u003e• 1 × CXR-34 Picatinny Rail Extension + 1 × ERM-34\u003cbr data-start=\"2174\" data-end=\"2177\"\u003e• 5 × Mounting Screws\u003cbr data-start=\"2198\" data-end=\"2201\"\u003e• Allen Key\u003c\/p\u003e","brand":"ARC","offers":[{"title":"Default Title","offer_id":63864944853322,"sku":null,"price":36.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/7358\/7018\/files\/PhotoRoom_20260503_155936.jpg?v=1791542205","url":"https:\/\/arcaccessories.co.uk\/products\/34mm-universal-ring-mount-picatinny-rail-extension-scope-air-tube-clamp-system-built-in-bubble-level-cxr-34-erm-34","provider":"ARC","version":"1.0","type":"link"}