{"product_id":"burris-xtr-signature-scope-rings-1in-1-00in-matte-420231","title":"Burris XTR Signature Scope Rings 1 Inch 1.00in Height Matte – 420231","description":"\u003cp\u003eThe \u003cb\u003eBurris XTR Signature Scope Rings 1 Inch 1.00in Height\u003c\/b\u003e are a two-ring set for 1 Inch scope tubes, sitting at a 1.00in (25.4mm) optical centreline on any Picatinny or Weaver rail.\u003c\/p\u003e\n\u003cp\u003eWhat sets the XTR Signature range apart is the \u003cb\u003ePos-Align insert system\u003c\/b\u003e. Each set ships with one concentric 0 MOA set, one ±5 MOA set, one ±10 MOA set and two ±20 MOA sets, letting you build 0, 5, 10, 15, 20, 25, 30 or 40 MOA of cant \u003cb\u003ewithout touching your windage or elevation turrets\u003c\/b\u003e — so you keep your full internal adjustment range for shooting rather than spending it correcting the rail. The polymer inserts also grip the tube without marking it, and correct off-centre receiver holes, which \u003cb\u003eremoves the need to lap the rings\u003c\/b\u003e or fit a tapered base.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSame rings, different height: \u003ca href=\"\/products\/burris-xtr-signature-scope-rings-1in-1-25in-matte-420232\"\u003e1.25in\u003c\/a\u003e, \u003ca href=\"\/products\/burris-xtr-signature-scope-rings-1in-1-50in-matte-420233\"\u003e1.50in\u003c\/a\u003e. For a different tube size see \u003ca href=\"\/products\/burris-xtr-signature-scope-rings-34mm-1-00in-matte-420210\"\u003e34mm\u003c\/a\u003e, \u003ca href=\"\/products\/burris-xtr-signature-scope-rings-30mm-1-00in-matte-420221\"\u003e30mm\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/rifle-scope-mounts\"\u003erifle scope mounts\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/burris-optics\"\u003eBurris\u003c\/a\u003e range.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 Inch scope tubes on Picatinny or Weaver rails\u003c\/li\u003e\n\u003cli\u003eLong-range builds needing extra elevation without a tapered base\u003c\/li\u003e\n\u003cli\u003eCorrecting misaligned receiver holes without lapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePos-Align inserts: one concentric 0 MOA set, one ±5 MOA set, one ±10 MOA set and two ±20 MOA sets\u003c\/li\u003e\n\u003cli\u003eBuild 0, 5, 10, 15, 20, 25, 30 or 40 MOA of cant without using turret adjustment\u003c\/li\u003e\n\u003cli\u003eSelf-centering dual steel clamps with full cross-through connection\u003c\/li\u003e\n\u003cli\u003eAluminium ring bodies with solid steel clamps\u003c\/li\u003e\n\u003cli\u003eInserts grip the tube without marking it; no lapping required\u003c\/li\u003e\n\u003cli\u003eMatte finish\u003c\/li\u003e\n\u003cli\u003eBurris Signature Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTube Diameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOptical Centreline Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.00 in (25.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eRail Fit\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePicatinny \/ Weaver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium ring bodies, solid steel clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFinish\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCant Adjustment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 40 MOA via Pos-Align inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eRing Top Torque\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e20 in-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCross-Bolt Torque\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e45 in-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBurris Signature Warranty\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\u003e420231 \/ 420231 \/ 000381202314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-ring set (1 Inch, 1.00in centre height)\u003c\/li\u003e\n\u003cli\u003ePos-Align insert sets: one concentric 0 MOA set, one ±5 MOA set, one ±10 MOA set and two ±20 MOA sets\u003c\/li\u003e\n\u003cli\u003eFitting hardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays. Backed by UK-based aftersales support and the Burris Signature Warranty (formerly the Forever Warranty; the name changed in December 2025, the lifetime cover did not). International warranty claims are handled through us as your retailer, so you deal with a UK company rather than shipping to the US.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat do the Pos-Align inserts actually do?\u003c\/b\u003e\u003cbr\u003eThey let you angle the scope inside the rings. Combining the supplied sets — one concentric 0 MOA set, one ±5 MOA set, one ±10 MOA set and two ±20 MOA sets — gives 0, 5, 10, 15, 20, 25, 30 or 40 MOA of cant, so you gain elevation for long range without spending your turret travel and without buying a tapered base.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDo I need to lap these rings?\u003c\/b\u003e\u003cbr\u003eNo. The self-centering clamps and polymer inserts align the scope and take up receiver-hole misalignment, so lapping isn't required. The inserts also hold the tube without marking the finish.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat height are these?\u003c\/b\u003e\u003cbr\u003e1.00in (25.4mm) measured from the rail to the centre of the scope tube. Burris does not give this set a height name — use the centreline figure, as retailer names for these rings are inconsistent.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat torque should I use?\u003c\/b\u003e\u003cbr\u003eBurris specifies 20 in-lb on the ring top screws and 45 in-lb on the cross-bolts, tightening alternately in an even pattern.\u003c\/p\u003e","brand":"Burris","offers":[{"title":"Default Title","offer_id":58264369529206,"sku":"420231","price":109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/burris-xtr-signature-scope-rings-1-tube-100-inch-height-rifle-scope-mount-burris-409246.jpg?v=1783995547","url":"https:\/\/xtremetactical.co.uk\/products\/burris-xtr-signature-scope-rings-1in-1-00in-matte-420231","provider":"Xtreme Tactical","version":"1.0","type":"link"}