The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain – Part 1 | thefirearmblog.com<\/title> \n <meta name=\"description\" content=\"Hello and welcome back to another edition of The Rimfire Report!\u00a0This ongoing series is all about the rimfire firearm world and all of its cool guns, inexpensive ammo, and rich history.Getting back to our series of 22LR ammunition tests I\u2019ve selected a more specialized offering from CCI in the form of their Clean-22 Steel Challenge 40-grain high-velocity ammo.Clean-22\u2019s main claim to fame is that the round incorporates a red exterior polymer coating which is intended to decrease lead exposure and barrel fouling.More Rimfire Report @ TFB: The Rimfire Report: Why Aren't .17HMR & .22WMR More Popular?\"\/><\/p>\n <meta property=\"og:title\" content=\"The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain - Part 1\"\/> \n <meta property=\"og:description\" content=\"Hello and welcome back to another edition of The Rimfire Report!\u00a0This ongoing series is all about the rimfire firearm world and all of its cool guns, inexpensive ammo, and rich history.Getting back to our series of 22LR ammunition tests I\u2019ve selected a more specialized offering from CCI in the form of their Clean-22 Steel Challenge 40-grain high-velocity ammo.Clean-22\u2019s main claim to fame is that the round incorporates a red exterior polymer coating which is intended to decrease lead exposure and barrel fouling.More Rimfire Report @ TFB: The Rimfire Report: Why Aren't .17HMR & .22WMR More Popular?\"\/> \n <meta property=\"og:image\" content=\"https:\/\/cdn-fastly.thefirearmblog.com\/media\/2025\/01\/16\/10101\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1.jpg?size=1200x628\"\/> \n <meta property=\"og:url\" content=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225\"\/> \n <meta property=\"article:author\" content=\"Luke C.\"\/> \n <meta property=\"article:published_time\" content=\"2025-01-27T19:00:00-05:00\"\/> \n <meta property=\"article:modified_time\" content=\"2025-01-27T19:00:00-05:00\"\/><\/p>\n<link rel=\"canonical\" href=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225\"\/>\n <meta name=\"viewport\" content=\"width=device-width,minimum-scale=1,initial-scale=1\"\/><\/p>\n<link href=\"https:\/\/www.thefirearmblog.com\/resources\/combined\/js\/load-libraries.72de820b6ee332467bd293198992bc09.9014.js\" rel=\"preload\" as=\"script\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/combined\/js\/rapid-activity.4bc0c9aa0708fb01bf93.9014.js\" rel=\"preload\" as=\"script\"\/>\n<link rel=\"preconnect\" href=\"https:\/\/www-direct.thefirearmblog.com\"\/>\n <\/p>\n<link rel=\"preconnect\" href=\"https:\/\/securepubads.g.doubleclick.net\"\/>\n<link rel=\"manifest\" href=\"https:\/\/www.thefirearmblog.com\/manifest\/firearmblog\/manifest.json\"\/>\n <base href=\"https:\/\/www.thefirearmblog.com\/\"\/> \n <meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\/> \n <meta name=\"generated_at\" content=\"2025-01-28 01:02:00\"\/> \n <meta name=\"HandheldFriendly\" content=\"True\"\/> \n <meta name=\"MobileOptimized\" content=\"320\"\/> \n <meta property=\"fb:app_id\" content=\"126323344079075\"\/> \n <meta property=\"fb:pages\" content=\"201765839840980\"\/> \n <meta name=\"format-detection\" content=\"telephone=no, email=no\"\/> \n <meta name=\"apple-mobile-web-app-capable\" content=\"no\"\/> \n <meta name=\"fragment\" content=\"!\"\/> \n <meta property=\"fb:admins\" content=\"505307788\"\/> \n <meta property=\"fb:admins\" content=\"100004211465816\"\/><\/p>\n <meta property=\"og:type\" content=\"article\"\/> \n <meta property=\"og:image:width\" content=\"1200\"\/> \n <meta property=\"og:image:height\" content=\"628\"\/> \n <meta property=\"og:site_name\" content=\"thefirearmblog.com\"\/> \n <meta name=\"p:domain_verify\" content=\"\"\/><\/p>\n<link rel=\"apple-touch-icon\" sizes=\"180x180\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/resources\/themes\/firearmblog\/imgs-responsive\/firearmblog-apple-touch-icon.png\" type=\"image\/x-icon\"\/>\n <link rel=\"mask-icon\" sizes=\"any\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/resources\/themes\/firearmblog\/imgs-responsive\/firearmblog-safari-pinned-tab.svg\" color=\"#bc2025\"\/>\n <link rel=\"shortcut icon\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/firearmblog_favicon48.ico\" type=\"image\/x-icon\"\/>\n <meta name=\"theme-color\" content=\"#ffffff\"\/><\/p>\n<\/head> \n<body class=\"sl-rapid-page firearmblog post-page \" data-page_type=\"structured_post\" id=\"wp_automatic_ReadabilityBody\"><\/p>\n <\/p>\n<main class=\"main-container-wrap\"><\/p>\n <\/p>\n<div id=\"js-related-content\" class=\"js-related-content-wrap related-content-wrap js-enter-waypoint\" data-event-name=\"Scroll Related Posts\">\n<div class=\"main-content\">\n<div class=\"related-content sl-related-feed tr_zone js-related-content\" data-tr_zone=\"Related Post\">\n<h5 class=\"title\">You may also be interested in<\/h5>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n <\/p>\n<\/main><\/p>\n \n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/OpenSans-Regular.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/OpenSans-Semibold.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/Montserrat-SemiBold.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n<\/body>\n <link href=\"https:\/\/securepubads.g.doubleclick.net\/tag\/js\/gpt.js\" rel=\"preload\" as=\"script\"\/>\n<\/div>\n \n <a href=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225?utm_medium=auto&utm_source=rss&utm_campaign=all_full\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":" The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain – Part 1 | thefirearmblog.com You may also be interested in Source link<\/p>\n","protected":false},"author":1,"featured_media":4458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts\/4457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4457"}],"version-history":[{"count":0,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts\/4457\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/media\/4458"}],"wp:attachment":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\n<\/p>\n

\n \n \n <\/p>\n

\n The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain – Part 1 | thefirearmblog.com<\/title> \n <meta name=\"description\" content=\"Hello and welcome back to another edition of The Rimfire Report!\u00a0This ongoing series is all about the rimfire firearm world and all of its cool guns, inexpensive ammo, and rich history.Getting back to our series of 22LR ammunition tests I\u2019ve selected a more specialized offering from CCI in the form of their Clean-22 Steel Challenge 40-grain high-velocity ammo.Clean-22\u2019s main claim to fame is that the round incorporates a red exterior polymer coating which is intended to decrease lead exposure and barrel fouling.More Rimfire Report @ TFB: The Rimfire Report: Why Aren't .17HMR & .22WMR More Popular?\"\/><\/p>\n <meta property=\"og:title\" content=\"The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain - Part 1\"\/> \n <meta property=\"og:description\" content=\"Hello and welcome back to another edition of The Rimfire Report!\u00a0This ongoing series is all about the rimfire firearm world and all of its cool guns, inexpensive ammo, and rich history.Getting back to our series of 22LR ammunition tests I\u2019ve selected a more specialized offering from CCI in the form of their Clean-22 Steel Challenge 40-grain high-velocity ammo.Clean-22\u2019s main claim to fame is that the round incorporates a red exterior polymer coating which is intended to decrease lead exposure and barrel fouling.More Rimfire Report @ TFB: The Rimfire Report: Why Aren't .17HMR & .22WMR More Popular?\"\/> \n <meta property=\"og:image\" content=\"https:\/\/cdn-fastly.thefirearmblog.com\/media\/2025\/01\/16\/10101\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1.jpg?size=1200x628\"\/> \n <meta property=\"og:url\" content=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225\"\/> \n <meta property=\"article:author\" content=\"Luke C.\"\/> \n <meta property=\"article:published_time\" content=\"2025-01-27T19:00:00-05:00\"\/> \n <meta property=\"article:modified_time\" content=\"2025-01-27T19:00:00-05:00\"\/><\/p>\n<link rel=\"canonical\" href=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225\"\/>\n <meta name=\"viewport\" content=\"width=device-width,minimum-scale=1,initial-scale=1\"\/><\/p>\n<link href=\"https:\/\/www.thefirearmblog.com\/resources\/combined\/js\/load-libraries.72de820b6ee332467bd293198992bc09.9014.js\" rel=\"preload\" as=\"script\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/combined\/js\/rapid-activity.4bc0c9aa0708fb01bf93.9014.js\" rel=\"preload\" as=\"script\"\/>\n<link rel=\"preconnect\" href=\"https:\/\/www-direct.thefirearmblog.com\"\/>\n <\/p>\n<link rel=\"preconnect\" href=\"https:\/\/securepubads.g.doubleclick.net\"\/>\n<link rel=\"manifest\" href=\"https:\/\/www.thefirearmblog.com\/manifest\/firearmblog\/manifest.json\"\/>\n <base href=\"https:\/\/www.thefirearmblog.com\/\"\/> \n <meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\/> \n <meta name=\"generated_at\" content=\"2025-01-28 01:02:00\"\/> \n <meta name=\"HandheldFriendly\" content=\"True\"\/> \n <meta name=\"MobileOptimized\" content=\"320\"\/> \n <meta property=\"fb:app_id\" content=\"126323344079075\"\/> \n <meta property=\"fb:pages\" content=\"201765839840980\"\/> \n <meta name=\"format-detection\" content=\"telephone=no, email=no\"\/> \n <meta name=\"apple-mobile-web-app-capable\" content=\"no\"\/> \n <meta name=\"fragment\" content=\"!\"\/> \n <meta property=\"fb:admins\" content=\"505307788\"\/> \n <meta property=\"fb:admins\" content=\"100004211465816\"\/><\/p>\n <meta property=\"og:type\" content=\"article\"\/> \n <meta property=\"og:image:width\" content=\"1200\"\/> \n <meta property=\"og:image:height\" content=\"628\"\/> \n <meta property=\"og:site_name\" content=\"thefirearmblog.com\"\/> \n <meta name=\"p:domain_verify\" content=\"\"\/><\/p>\n<link rel=\"apple-touch-icon\" sizes=\"180x180\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/resources\/themes\/firearmblog\/imgs-responsive\/firearmblog-apple-touch-icon.png\" type=\"image\/x-icon\"\/>\n <link rel=\"mask-icon\" sizes=\"any\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/resources\/themes\/firearmblog\/imgs-responsive\/firearmblog-safari-pinned-tab.svg\" color=\"#bc2025\"\/>\n <link rel=\"shortcut icon\" href=\"https:\/\/cdn-fastly.thefirearmblog.com\/firearmblog_favicon48.ico\" type=\"image\/x-icon\"\/>\n <meta name=\"theme-color\" content=\"#ffffff\"\/><\/p>\n<\/head> \n<body class=\"sl-rapid-page firearmblog post-page \" data-page_type=\"structured_post\" id=\"wp_automatic_ReadabilityBody\"><\/p>\n <\/p>\n<main class=\"main-container-wrap\"><\/p>\n <\/p>\n<div id=\"js-related-content\" class=\"js-related-content-wrap related-content-wrap js-enter-waypoint\" data-event-name=\"Scroll Related Posts\">\n<div class=\"main-content\">\n<div class=\"related-content sl-related-feed tr_zone js-related-content\" data-tr_zone=\"Related Post\">\n<h5 class=\"title\">You may also be interested in<\/h5>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n <\/p>\n<\/main><\/p>\n \n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/OpenSans-Regular.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/OpenSans-Semibold.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n <link href=\"https:\/\/www.thefirearmblog.com\/resources\/fonts\/Montserrat-SemiBold.woff2\" rel=\"preload\" as=\"font\" crossorigin=\"anonymous\"\/>\n<\/body>\n <link href=\"https:\/\/securepubads.g.doubleclick.net\/tag\/js\/gpt.js\" rel=\"preload\" as=\"script\"\/>\n<\/div>\n \n <a href=\"https:\/\/www.thefirearmblog.com\/blog\/the-rimfire-report-cci-clean-22-steel-challenge-40-grain-part-1-44818225?utm_medium=auto&utm_source=rss&utm_campaign=all_full\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":" The Rimfire Report: CCI Clean-22 Steel Challenge 40-grain – Part 1 | thefirearmblog.com You may also be interested in Source link<\/p>\n","protected":false},"author":1,"featured_media":4458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts\/4457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4457"}],"version-history":[{"count":0,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/posts\/4457\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=\/wp\/v2\/media\/4458"}],"wp:attachment":[{"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firearmman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}