{"id":26248,"date":"2026-06-14T19:28:31","date_gmt":"2026-06-14T17:28:31","guid":{"rendered":"https:\/\/italytacticalshop.it\/product\/silent-industries-pressure-nub-for-aplha-chamber-50a-extra-soft-regular\/"},"modified":"2026-07-15T07:46:01","modified_gmt":"2026-07-15T05:46:01","slug":"silent-industries-pressure-nub-for-aplha-chamber-50a-extra-soft-regular","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/silent-industries-pressure-nub-for-aplha-chamber-50a-extra-soft-regular\/","title":{"rendered":"Silent Industries Pressure Nub for APLHA Chamber, 50A Extra Soft \u2013 Regular"},"content":{"rendered":"<p><strong>Silent Industries pressure Nub for CNC hop-up chamber ALPHA<\/strong>\u00a0with a\u00a0<strong>hardness of 50A<\/strong>\u00a0in the\u00a0<strong>regular<\/strong>\u00a0version is the perfect upgrade for exceptional accuracy and range of your weapon.<\/p>\n<p>This Nub is designed\u00a0<strong>for barrels with a hop-up window diameter of 4-5 mm<\/strong>\u00a0and for weapons with a power output of to the\u00a0<strong>1.7 Joules (130 m\/s).<\/strong><\/p>\n<p><strong>Suitable BB weight is 0.25 g \u2013 0.30 g.<\/strong><\/p>\n<p><span><strong>CNC Hop-up chamber ALPHA M4\/16 AEG\/HPA\u00a0<\/strong>from\u00a0<\/span><strong>Silent Industries<\/strong><span>\u00a0is likely the most advanced hop-up chamber for airsoft weapons and offers a\u00a0<\/span><strong>truly functional\u00a0TDC\u00a0pressure.<\/strong><br \/>To achieve maximum consistent pressure on the rubber via the pressure arm, it was necessary to use\u00a0<strong>TDC technology<\/strong>. This means that\u00a0<strong>the pressure can only move up and down<\/strong>.<br \/><strong>This TDC system provides the longest stroke<\/strong>, which means you can\u00a0<strong>easily lift heavy BBs with it.<\/strong><\/p>\n<p><strong>Silent Industries<\/strong>\u00a0offers another (harder) types of pressure Nubs:<\/p>\n<ul>\n<li>black classic (85A, hard)\u00a0&#8211; for barrels with a hop-up window diameter of 4-5mm and weapons with a power output of 2+J, suitable ammunition 0.32 &#8211; 0.40g *<\/li>\n<li>black extended (85A, hard)\u00a0&#8211; for barrels with a hop-up window diameter of 6-7mm and weapons with a power output of 2+J, suitable ammunition 0.40g and heavier *<\/li>\n<li>blue classic (70A, soft)\u00a0&#8211; for barrels with a hop-up window diameter of 4-5mm and weapons with a power output of up to 2J, suitable ammunition 0.28 &#8211; 0.32g *<\/li>\n<li>blue extended (70A, soft)\u00a0&#8211; for barrels with a hop-up window diameter of 6-7mm and weapons with a power output of up to 2J, suitable ammunition 0.30 &#8211; 0.36g *<\/li>\n<\/ul>\n<p>* recommended BB weight is purely indicative and always depends on the specific assembly of parts\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Silent Industries pressure\u00a0Nub for CNC hop-up chamber ALPHA\u00a0with a\u00a0hardness of 50A\u00a0in the\u00a0regular\u00a0version is the perfect upgrade for exceptional accuracy and range of your weapon. This\u00a0Nub is designed\u00a0for barrels with a hop-up window diameter of 4-5 mm\u00a0and for weapons with a power output of to the\u00a01.7\u00a0Joules (130 m\/s). Suitable\u00a0BB weight is 0.25 g &#8211; 0,30 g. [&hellip;]<\/p>\n","protected":false},"featured_media":26249,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[242],"product_cat":[35],"product_tag":[],"class_list":["post-26248","product","type-product","status-publish","has-post-thumbnail","product_brand-silent-industries","product_cat-ricambi-e-interni-accessori-arma","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product\/26248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/comments?post=26248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media\/26249"}],"wp:attachment":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media?parent=26248"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_brand?post=26248"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_cat?post=26248"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_tag?post=26248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}