{"product_id":"reptilia-aus-scope-mount-34mm-1-70","title":"Reptilia AUS Scope Mount 34mm 1.70\" Bore Height","description":"\u003cp\u003eThe Reptilia AUS Mount is a one-piece riflescope mount for 34mm tube scopes, holding the optic at a 43.2mm (1.70in) bore height on any M1913 Picatinny rail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOne tube diameter, one bore height, one machined body. There is nothing here to shim, stack or align — that work was done on the mill.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReptilia describe the AUS Mount as the culmination of a two-year development programme driven by an end user group. It is machined from billet 7075-T6 aluminium, finished in MIL-STD Type III hardcoat anodising, and clamps to the rail through an anti-snag spring-loaded nitrided steel clamp. This version weighs 165 g (5.8 oz) and takes a 34mm scope tube.\u003c\/p\u003e\u003cp\u003eThis is the combination most modern precision rifles end up wanting: a 34mm tube for the elevation travel, and a bore height that lets a large objective clear the rail while bringing the eyepiece up to a raised comb. Reptilia publish 43.2mm as the metric height and state that an objective up to 86mm will clear a flat-top rail. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the AUS Mount 34mm 1.70\"\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e34mm tube, fixed\u003c\/strong\u003e — machined for one ring diameter, so the scope beds on metal rather than on shims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e43.2mm (1.70in) bore height\u003c\/strong\u003e — chosen at the mill, not adjusted on the rifle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece body\u003c\/strong\u003e — rings and base are the same part, so there is no base-to-ring joint to move\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e165 g (5.8 oz)\u003c\/strong\u003e — billet 7075-T6 aluminium in MIL-STD Type III hardcoat anodising\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-loaded steel clamp\u003c\/strong\u003e — stays open while you place the mount, then closes flush and anti-snag\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the AUS Mount 34mm 1.70\" fits\u003c\/h3\u003e\u003cp\u003eFits riflescopes with a 34mm main tube, on any M1913 Picatinny rail — the flat-top receiver of a bolt-action precision rifle, a rail-topped action, or a flat-top AR-pattern upper. Reptilia state that an objective up to 86mm will clear a flat-top Picatinny rail at this height. Tube diameter and bore height are both fixed on this listing and neither is adjustable, so measure your scope's main tube and decide your height before ordering. Reptilia make the same 34mm mount at \u003ca href=\"\/products\/reptilia-aus-scope-mount-34mm-1-54\"\u003e1.54in\u003c\/a\u003e and \u003ca href=\"\/products\/reptilia-aus-scope-mount-34mm-1-93\"\u003e1.93in\u003c\/a\u003e bore heights, and the same 1.70in height for a \u003ca href=\"\/products\/reptilia-aus-scope-mount-30mm-1-70\"\u003e30mm\u003c\/a\u003e tube.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003e34mm tube riflescopes, on any M1913 Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOne-piece riflescope mount — 43.2mm (1.70in) bore height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBillet 7075-T6 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMIL-STD Type III hardcoat anodised — Black Anodize, FDE Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e165 g (5.8 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eSpring-loaded nitrided steel clamp to M1913 Picatinny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-240 · 100-241\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eSet the height once, then leave the mount alone. \u003cstrong\u003eOrder the AUS Mount 34mm 1.70\" today\u003c\/strong\u003e — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e, \u003ca href=\"\/collections\/precision-rifle-stocks\"\u003ePrecision Rifle Stocks\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Black Anodize","offer_id":42843587313744,"sku":"100-240","price":339.99,"currency_code":"GBP","in_stock":false},{"title":"FDE Anodized","offer_id":42843587346512,"sku":"100-241","price":339.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/reptilia-aus-scope-mount-34mm-1-70-black-anodize.jpg?v=1786513293","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/reptilia-aus-scope-mount-34mm-1-70","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}