{"id":125502,"date":"2026-10-17T05:10:31","date_gmt":"2026-10-17T10:10:31","guid":{"rendered":"https:\/\/onyxarms.com\/index.php\/product\/burris-optics-201040-xtr2-4x20x50-mm\/"},"modified":"2026-10-17T12:08:03","modified_gmt":"2026-10-17T17:08:03","slug":"burris-optics-201040-xtr2-4x20x50-mm","status":"publish","type":"product","link":"https:\/\/onyxarms.com\/index.php\/product\/burris-optics-201040-xtr2-4x20x50-mm\/","title":{"rendered":"Burris Optics 201040 XTR2 4x20x50 mm"},"content":{"rendered":"
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The\u00a04-20×50 XTR II Riflescope\u00a0from\u00a0Burris Optical\u00a0is designed for medium to long-distance use in the field or at the range. Its optical system uses index-matched Hi-Lume multicoated lenses with a very functional 50mm objective lens to produces views that are bright and clear with high contrast and true color representation even in low-light- especially with the light-gathering capabilities of the large objective lens. The exposed tactical turrets make adjustments quick and easy and with the Zero Click Stop system there is no need to count clicks to return to zero after making temporary adjustments. To get you on-target the turrets have 0.1 MRAD per click adjustment with 8 MRAD of travel per rotation and a total range of 26 MRAD.<\/p>\n

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To match the turret’s MRAD scale is the G2B Mil-Dot reticle. This is a duplex crosshair-style with hashmarks set 1 MRAD apart and dots between. Developed for precision shooters the reticle provides the tools to accurately range measure distances correct shot placement and calculate wind hold-off.<\/p>\n<\/div>\n<\/div>\n

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Optical Performance<\/dt>\n
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  • 4-20x magnification<\/li>\n
  • 50mm objective lens<\/li>\n
  • Index-matched Hi-Lume multicoated lenses provide increased target resolution contrast and low-light performance<\/li>\n
  • 26-5.4′ field of view at 100 yards<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n
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    G2B Mil-Dot Reticle<\/dt>\n
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    • MRAD based duplex crosshair-style reticle<\/li>\n
    • Hashmarks set at 1 MRAD intervals with dots between on both axes<\/li>\n
    • Hashmarks and dots can be used for ranging distance calculations and hold-off for wind<\/li>\n
    • Reticle placed on the front (first) focal plane<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n
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      Use and Handling<\/dt>\n
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      • 0.1 MRAD per click impact point correction<\/li>\n
      • 8 MRAD travel per revolution<\/li>\n
      • 26 MRAD windage and elevation adjustment<\/li>\n
      • Exposed tactical turrets can be reset to zero after initial sighting<\/li>\n
      • Zero Click Stop system: quickly return dials to zero position without counting clicks<\/li>\n
      • Side parallax adjustment turret<\/li>\n
      • Fast focus eyepiece with up to 3.5 – 4.25″ eye relief<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n
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        Construction Details<\/dt>\n
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        • Aluminum housing with 34mm one-piece main-tube<\/li>\n
        • Scratch and corrosion-resistant matte-black anodized finish<\/li>\n
        • Nitrogen-filled water and fogproof<\/li>\n
        • All internal assemblies are triple-spring tensioned for shock-proof performance<\/li>\n
        • Knurled turret and focus knobs for easy adjustments in cold and wet weather<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          Magnification<\/td>\n4-20x<\/td>\n<\/tr>\n
          Objective Lens Diameter<\/td>\n50mm<\/td>\n<\/tr>\n
          Main-Tube Diameter<\/td>\n34 mm<\/td>\n<\/tr>\n
          Reticle<\/td>\nG2B Mil-Dot first (front) focal plane<\/td>\n<\/tr>\n
          Field of View<\/td>\n26 – 5.4′ @ 100 yd \/ 8.7 – 1.8 m @ 100 m<\/td>\n<\/tr>\n
          Parallax Correction<\/td>\nSide adjustment turret<\/td>\n<\/tr>\n
          Eye Relief<\/td>\n3.5 – 4.25″ (8.9 – 10.8 cm)<\/td>\n<\/tr>\n
          Exit Pupil Diameter<\/td>\n12 – 2.5 mm<\/td>\n<\/tr>\n
          Impact Point Correction<\/td>\n.1 MRAD<\/td>\n<\/tr>\n
          Maximum Windage\/Elevation Adjustment<\/td>\n26 MRAD<\/td>\n<\/tr>\n
          Weatherproofing<\/td>\nNitrogen-filled water and fogproof<\/td>\n<\/tr>\n
          Length<\/td>\n14.9″ \/ 37.8 cm<\/td>\n<\/tr>\n
          Weight<\/td>\n30.9 oz \/ 876.0 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/dd>\n<\/dl>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          Burris Optics 201040 XTR2 4x20x50 mm<\/p>\n","protected":false},"featured_media":125501,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[117825],"product_cat":[1307],"product_tag":[],"class_list":["post-125502","product","type-product","status-publish","has-post-thumbnail","product_brand-burris","product_cat-gun-scopes","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product\/125502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/comments?post=125502"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media\/125501"}],"wp:attachment":[{"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/media?parent=125502"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=125502"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=125502"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onyxarms.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=125502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}