{"version":"1.0","provider_name":"Juicio por armas","provider_url":"https:\/\/essai-armes.fr\/es","author_name":"Damien","author_url":"https:\/\/essai-armes.fr\/es\/author\/damien\/","title":"Comment rallonger un canon : guide pratique - Essai Armes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"VOLByjOpwv\"><a href=\"https:\/\/essai-armes.fr\/es\/comment-rallonger-canon-guide-pratique\/\">Comment rallonger un canon : guide pratique<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/essai-armes.fr\/es\/comment-rallonger-canon-guide-pratique\/embed\/#?secret=VOLByjOpwv\" width=\"600\" height=\"338\" title=\"\u00abComment rallonger un canon : guide pratique\u00bb \u2014 Essai Armes\" data-secret=\"VOLByjOpwv\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/essai-armes.fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/essai-armes.fr\/wp-content\/uploads\/2026\/04\/artisan_a_l_etabli_dans_son_atelier_4387.webp","thumbnail_width":1376,"thumbnail_height":768,"description":"L&rsquo;article en bref Rallonger un canon de fusil demande rigueur technique et respect strict de la l\u00e9gislation fran\u00e7aise pour \u00e9viter les pi\u00e8ges l\u00e9gaux et les d\u00e9fauts de pr\u00e9cision. Canon lisse vs ray\u00e9 : techniquement possible mais d\u00e9conseill\u00e9 sans armurier qualifi\u00e9 ; les canons ray\u00e9s exigent quatre crit\u00e8res simultan\u00e9s (diam\u00e8tre, rayures, profondeur, pas) Solutions commerciales : ... Leer m\u00e1s"}