{"title":"Area 419","description":"\u003cp\u003eArea 419 machines precision rifle hardware in Ohio, and the ARCALOCK system is its answer to the wobble and slow setup of a standard ARCA clamp. At Xtreme Tactical we stock the ARCALOCK range for Atlas bipods — the standard and QD clamps, the dual-clamp with an integrated Picatinny section, and the spigot extension — dispatched fast from our UK warehouse.\u003c\/p\u003e\n\u003cp\u003eFit one to an \u003ca href=\"\/collections\/atlas-bipods\"\u003eAtlas bipod\u003c\/a\u003e, browse all \u003ca href=\"\/collections\/bipod-accessories\"\u003ebipod accessories\u003c\/a\u003e, or compare across \u003ca href=\"\/collections\/rifle-bipods\"\u003erifle bipods\u003c\/a\u003e and \u003ca href=\"\/collections\/bipods-monopods\"\u003ebipods and monopods\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat is ARCALOCK?\u003c\/b\u003e\u003cbr\u003eIt is Area 419's clamping standard for ARCA-Swiss rails, designed to lock a bipod down without the play you get from a plain screw clamp and to slide freely along the rail when released.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWill these fit my Atlas bipod?\u003c\/b\u003e\u003cbr\u003eYes — these clamps are made to replace the standard clamp on Atlas bipods, so the bipod mounts to an ARCA-Swiss rail rather than Picatinny.\u003c\/p\u003e","products":[{"product_id":"area-419-arcalock-clamp-atlas-bipod","title":"Area 419 ARCALOCK Clamp for Atlas Bipods","description":"\u003cp\u003eThe \u003cb\u003eArea 419 ARCALOCK Clamp\u003c\/b\u003e is an ARCA rail mount with a black knob and locking pins, fitting NC Atlas bipods to ARCA-railed rifles with Area 419's positive-lock interface.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eWant a lever instead of a knob? The \u003ca href=\"\/products\/area-419-arcalock-qd-clamp-atlas-bipod\"\u003eARCALOCK QD clamp\u003c\/a\u003e; need Picatinny too, the \u003ca href=\"\/products\/area-419-arcalock-dual-clamp-picatinny-atlas-bipod\"\u003eARCALOCK Dual-Clamp\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/bipods-monopods\"\u003ebipods \u0026amp; monopods\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eARCA-railed precision rifle chassis\u003c\/li\u003e\n\u003cli\u003eNC Atlas bipod owners\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Area 419 ARCALOCK clamp\u003c\/li\u003e\n\u003cli\u003eBlack knob with locking pins\u003c\/li\u003e\n\u003cli\u003eFits NC Atlas bipods\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCA rail clamp, knob + locking pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFits\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNC Atlas bipods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eArea 419 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCALOCK Clamp \/ ARCALOCK Clamp \/ —\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1× Area 419 ARCALOCK clamp with hardware\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis mount is dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat do the locking pins do?\u003c\/b\u003e\u003cbr\u003eThey positively index the clamp on ARCALOCK-compatible rails so it can't slide under recoil.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKnob or QD lever?\u003c\/b\u003e\u003cbr\u003eThe knob version is lighter and simpler; the QD lever version is faster on and off.\u003c\/p\u003e","brand":"Area 419","offers":[{"title":"Default Title","offer_id":58345969746294,"sku":"ARCALOCK Clamp","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/area-419-arcalock-clamp-atlas-bipod-1.jpg?v=1786219706"},{"product_id":"area-419-arcalock-qd-clamp-atlas-bipod","title":"Area 419 ARCALOCK QD Clamp for Atlas Bipods","description":"\u003cp\u003eThe \u003cb\u003eArea 419 ARCALOCK QD Clamp\u003c\/b\u003e is an ARCA rail lever mount with locking pins — quick-detach speed with Area 419's positive-lock interface, fitting NC Atlas bipods.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePrefer a knob? The \u003ca href=\"\/products\/area-419-arcalock-clamp-atlas-bipod\"\u003estandard ARCALOCK clamp\u003c\/a\u003e; need Picatinny too, the \u003ca href=\"\/products\/area-419-arcalock-dual-clamp-picatinny-atlas-bipod\"\u003eARCALOCK Dual-Clamp\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/bipods-monopods\"\u003ebipods \u0026amp; monopods\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eARCA-railed precision rifle chassis\u003c\/li\u003e\n\u003cli\u003eFast bipod on\/off between stages\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Area 419 ARCALOCK QD clamp\u003c\/li\u003e\n\u003cli\u003eLever action with locking pins\u003c\/li\u003e\n\u003cli\u003eFits NC Atlas bipods\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCA rail lever clamp, locking pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFits\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNC Atlas bipods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eArea 419 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCALOCK QD Clamp \/ ARCALOCK QD Clamp \/ —\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1× Area 419 ARCALOCK QD clamp with hardware\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis mount is dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat do the locking pins do?\u003c\/b\u003e\u003cbr\u003eThey positively index the clamp on ARCALOCK-compatible rails so it can't slide under recoil.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWill it work on Picatinny rails?\u003c\/b\u003e\u003cbr\u003eNo — ARCA only. The Dual-Clamp covers both interfaces.\u003c\/p\u003e","brand":"Area 419","offers":[{"title":"Default Title","offer_id":58345969779062,"sku":"ARCALOCK QD Clamp","price":140.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/area-419-arcalock-qd-clamp-atlas-bipod-1.jpg?v=1785369082"},{"product_id":"area-419-arcalock-dual-clamp-picatinny-atlas-bipod","title":"Area 419 ARCALOCK Dual-Clamp with Picatinny for Atlas Bipods","description":"\u003cp\u003eThe \u003cb\u003eArea 419 ARCALOCK Dual-Clamp with Picatinny\u003c\/b\u003e is an ARCA and Picatinny rail lever mount with an \"ON\/OFF\" ARCALOCK switch — one clamp that runs your NC Atlas bipod on either rail standard.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eARCA-only options: the \u003ca href=\"\/products\/area-419-arcalock-clamp-atlas-bipod\"\u003eARCALOCK clamp\u003c\/a\u003e and \u003ca href=\"\/products\/area-419-arcalock-qd-clamp-atlas-bipod\"\u003eARCALOCK QD clamp\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/bipods-monopods\"\u003ebipods \u0026amp; monopods\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShooters running both ARCA and Picatinny rifles\u003c\/li\u003e\n\u003cli\u003eOne-clamp-does-everything setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Area 419 ARCALOCK Dual-Clamp\u003c\/li\u003e\n\u003cli\u003eARCA and 1913 Picatinny compatible\u003c\/li\u003e\n\u003cli\u003e\"ON\/OFF\" ARCALOCK lever switch\u003c\/li\u003e\n\u003cli\u003eFits NC Atlas bipods\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eDual ARCA \/ Picatinny lever clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFits\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNC Atlas bipods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eArea 419 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCALOCK Dual-Clamp \/ ARCALOCK Dual-Clamp \/ —\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1× Area 419 ARCALOCK Dual-Clamp with hardware\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis mount is dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it really fit both rail types?\u003c\/b\u003e\u003cbr\u003eYes — the dual jaw design clamps ARCA dovetails and 1913 Picatinny rails, with the ARCALOCK switch controlling the locking pins.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhich bipods does it fit?\u003c\/b\u003e\u003cbr\u003eNC (No Clamp) Atlas bipods with the 17S-size hole pattern.\u003c\/p\u003e","brand":"Area 419","offers":[{"title":"Default Title","offer_id":58345969811830,"sku":"ARCALOCK Dual-Clamp","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/area-419-arcalock-dual-clamp-picatinny-atlas-bipod-1.jpg?v=1786219706"},{"product_id":"area-419-arcalock-spigot-extension","title":"Area 419 ARCALOCK Spigot Extension","description":"\u003cp\u003eThe \u003cb\u003eArea 419 ARCALOCK Spigot Extension\u003c\/b\u003e is an interface between an ARCA rail and clamp that extends the bipod 1.25\" forward — useful for getting the bipod ahead of the rail's end or clearing accessories.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePairs with the \u003ca href=\"\/products\/area-419-arcalock-clamp-atlas-bipod\"\u003eARCALOCK clamp\u003c\/a\u003e and \u003ca href=\"\/products\/area-419-arcalock-qd-clamp-atlas-bipod\"\u003eARCALOCK QD clamp\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/bipods-monopods\"\u003ebipods \u0026amp; monopods\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtending bipod position 1.25\" forward\u003c\/li\u003e\n\u003cli\u003eARCA-railed precision rifle chassis\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Area 419 accessory\u003c\/li\u003e\n\u003cli\u003eExtends the bipod 1.25\" forward of the rail\u003c\/li\u003e\n\u003cli\u003eARCA rail to clamp interface\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCA spigot extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eExtension\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25\" forward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eArea 419 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eARCALOCK Spigot Extension \/ — \/ —\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1× Area 419 ARCALOCK spigot extension\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis accessory is dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy extend the bipod forward?\u003c\/b\u003e\u003cbr\u003eA longer support base — it pushes the bipod 1.25\" past the end of the rail for stability or to clear rail-mounted accessories.\u003c\/p\u003e","brand":"Area 419","offers":[{"title":"Default Title","offer_id":58345971253622,"sku":"ARCALOCK Spigot Extension","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/area-419-arcalock-spigot-extension-1.jpg?v=1786219707"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/collections\/hf_20260809_034018_2863f9d4-9efa-4039-977e-61179f191dc4.png?v=1786247052","url":"https:\/\/xtremetactical.co.uk\/collections\/area-419.oembed","provider":"Xtreme Tactical","version":"1.0","type":"link"}