{"product_id":"universal-22-caliber-barrel-safety-flag","title":"Universal Rimfire Chamber Safety Flag — .22 Semi-Auto Pistols \u0026amp; Rifles","description":"\u003cp\u003eThis chamber safety flag inserts through the ejection port area to physically block the action from returning to battery, with a flag tab that stays visible outside the firearm as a constant signal it can't be fired.\u003c\/p\u003e\u003cp\u003eA keyring hole in the flag lets you clip on a keyring — handy for two reasons: it keeps the flag from getting set down and lost on the bench, and it makes it easy to tell your flag apart from someone else's at a shared bench or range by clipping on a small keychain or tag of your choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e designed as a universal fit for rimfire semi-auto ejection ports. Confirmed test-fit by the maker on a Ruger .22 Mark-series pistol, a Ruger 10\/22 rifle, and a Browning Buck Mark .22 pistol — three different actions from two different manufacturers with no fit issues. Not yet tested on every rimfire semi-auto model; if you're unsure about your exact gun, message us before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal-fit ejection-port insert for rimfire semi-autos\u003c\/li\u003e\n\u003cli\u003eConfirmed on Ruger Mark-series pistols, Ruger 10\/22, and Browning Buck Mark\u003c\/li\u003e\n\u003cli\u003eKeyring hole for staying with your gear and personalizing\/identifying your flag\u003c\/li\u003e\n\u003cli\u003eHigh-visibility blaze orange\u003c\/li\u003e\n\u003cli\u003eDurable 3D-printed PETG, made to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis is a visual safety aid, not a lock or certified safety device. Always personally verify a firearm is unloaded before storage, transport, or handling, and follow your range's specific safety rules.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Optiworks Studio","offers":[{"title":"Single","offer_id":46790041993413,"sku":"OWS-BF22-1","price":9.99,"currency_code":"USD","in_stock":true},{"title":"3-Pack","offer_id":46790042026181,"sku":"OWS-BF22-3","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0602\/1573\/files\/IMG_20260622_000610827.jpg?v=1787413909","url":"https:\/\/www.optiworksstudio.com\/products\/universal-22-caliber-barrel-safety-flag","provider":"Optiworks Studio","version":"1.0","type":"link"}