{"version":"1.0","provider_name":"The Captain's Journal","provider_url":"https:\/\/www.captainsjournal.com","author_name":"Herschel Smith","author_url":"https:\/\/www.captainsjournal.com\/author\/admin\/","title":"AR-15 Barrel Profiles And Buffers","type":"rich","width":600,"height":338,"html":"
AR-15 Barrel Profiles And Buffers<\/a><\/blockquote>\n