{"id":7828,"date":"2026-07-26T22:56:41","date_gmt":"2026-07-26T22:56:41","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&#038;p=7828"},"modified":"2026-07-26T22:57:17","modified_gmt":"2026-07-26T22:57:17","slug":"nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\/","title":{"rendered":"Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20"},"content":{"rendered":"<h1 class=\"text-left heading-main\" style=\"text-align: center;\">Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20<\/h1>\n<div class=\"l-upper-product-content \">\n<div id=\"product-identifiers\" class=\"l-product-identifiers stack-m\">\n<section id=\"overview\" class=\"product-information stack-l\">\n<h2 class=\"bg-blue-dark text-white stack-m inset-squish-m text-transform-none\">Product Overview<\/h2>\n<div class=\"product-section-wrapper\">\n<div class=\"grid product-section-content\">\n<div class=\"product-section-overview\">\n<p>Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.<\/p>\n<p>Custom Competition bullets blend match winning accuracy and consistency with maximum value for performance-minded shooters. Highly concentric jackets, ultra precise lead alloy cores and hand inspected quality offer competitive shooters more, for less. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Buy <a href=\"http:\/\/westerngunshop.com\">Nosler<\/a> Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20<\/p>\n<\/div>\n<div class=\"product-section-logos\"><a class=\"inline-block\" href=\"https:\/\/www.midwayusa.com\/nosler\/b?bid=1758\" aria-label=\"Shop Nosler products\"><img decoding=\"async\" class=\"product-section-logo\" src=\"https:\/\/media.mwstatic.com\/images\/vendorlogos\/1758.jpg?imwidth=150\" alt=\"Nosler logo\" width=\"150\" height=\"150\" \/><\/a><\/div>\n<\/div>\n<div class=\"prop-banner\"><img decoding=\"async\" class=\"inline-block margin-right-xs\" src=\"https:\/\/media.mwstatic.com\/external\/fonts\/fontawesome\/svg\/prop-65-warning-v1.svg\" alt=\"warning-icon\" width=\"16\" height=\"14\" aria-hidden=\"true\" \/><strong>WARNING:\u00a0<\/strong>Cancer and Reproductive Harm &#8211; www.P65Warnings.ca.gov.<\/div>\n<\/div>\n<\/section>\n<section id=\"specifications\" class=\"stack-l\">\n<h2 class=\"bg-blue-dark text-white stack-m inset-squish-m text-transform-none\">Specifications<\/h2>\n<div class=\"product-section-wrapper product-specifications\">\n<h3>Product Information<\/h3>\n<table class=\"product-specs-table padding-none stack-l width-100\">\n<tbody>\n<tr class=\"product-specs-table-container is-selectable\">\n<td class=\"product-specs-table-detail\">Cartridge<\/td>\n<td class=\"product-specs-table-definition\">300 AAC Blackout (7.62x35mm)<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Grain Weight<\/td>\n<td class=\"product-specs-table-definition\">220 Grains<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container is-selectable\">\n<td class=\"product-specs-table-detail\">Quantity<\/td>\n<td class=\"product-specs-table-definition\">20 Round<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Muzzle Velocity<\/td>\n<td class=\"product-specs-table-definition\">1020 Feet Per Second<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Muzzle Energy<\/td>\n<td class=\"product-specs-table-definition\">508 Foot Pounds<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Bullet Style<\/td>\n<td class=\"product-specs-table-definition\">Jacketed Hollow Point<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Bullet Brand And Model<\/td>\n<td class=\"product-specs-table-definition\">Nosler Custom Competition<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Lead Free<\/td>\n<td class=\"product-specs-table-definition\">No<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Case Type<\/td>\n<td class=\"product-specs-table-definition\">Brass<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Primer<\/td>\n<td class=\"product-specs-table-definition\">Boxer<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Corrosive<\/td>\n<td class=\"product-specs-table-definition\">No<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Reloadable<\/td>\n<td class=\"product-specs-table-definition\">Yes<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">G1 Ballistic Coefficient<\/td>\n<td class=\"product-specs-table-definition\">0.69<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Sectional Density<\/td>\n<td class=\"product-specs-table-definition\">0.331<\/td>\n<\/tr>\n<tr class=\"product-specs-table-container \">\n<td class=\"product-specs-table-detail\">Velocity Rating<\/td>\n<td class=\"product-specs-table-definition\">Subsonic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul class=\"product-identifiers stack-m\">\n<li class=\"text-bold\">Product #:\u00a0213388<\/li>\n<li class=\"vendor-product-number\">\u00a0Manufacturer #:\u00a051275<\/li>\n<li class=\"upc-number\">\u00a0UPC #:\u00a0054041512756<\/li>\n<\/ul>\n","protected":false},"featured_media":7875,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[206],"product_tag":[],"class_list":["post-7828","product","type-product","status-publish","product_cat-ammunition-for-sale","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20 | Canada<\/title>\n<meta name=\"description\" content=\"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/landmarkfirearms.com\/ca\/product\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20 | Canada\" \/>\n<meta property=\"og:description\" content=\"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:57:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Nosler-Match-Grade-Ammunition-300-AAC-Blackout-Subsonic-220-Grain-Custom-Competition-Hollow-Point-Boat-Tail-Box-of-20.png\" \/>\n\t<meta property=\"og:image:width\" content=\"731\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/\",\"name\":\"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20 | Canada\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Nosler-Match-Grade-Ammunition-300-AAC-Blackout-Subsonic-220-Grain-Custom-Competition-Hollow-Point-Boat-Tail-Box-of-20.png\",\"datePublished\":\"2026-07-26T22:56:41+00:00\",\"dateModified\":\"2026-07-26T22:57:17+00:00\",\"description\":\"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/#primaryimage\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Nosler-Match-Grade-Ammunition-300-AAC-Blackout-Subsonic-220-Grain-Custom-Competition-Hollow-Point-Boat-Tail-Box-of-20.png\",\"contentUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Nosler-Match-Grade-Ammunition-300-AAC-Blackout-Subsonic-220-Grain-Custom-Competition-Hollow-Point-Boat-Tail-Box-of-20.png\",\"width\":731,\"height\":480},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\",\"name\":\"Canada\",\"description\":\"Premium Guns, Ammo &amp; Tactical Gear\",\"publisher\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#organization\",\"name\":\"Canada\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/logo-land.png\",\"contentUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/logo-land.png\",\"width\":927,\"height\":221,\"caption\":\"Canada\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20 | Canada","description":"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/landmarkfirearms.com\/ca\/product\/nosler-match-grade-ammunition-300-aac-blackout-subsonic-220-grain-custom-competition-hollow-point-boat-tail-box-of-20\/","og_locale":"en_US","og_type":"article","og_title":"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20 | Canada","og_description":"Buy Nosler Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Custom Competition Hollow Point Boat Tail Box of 20. Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. 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