{"id":15623,"date":"2026-06-14T07:20:30","date_gmt":"2026-06-14T05:20:30","guid":{"rendered":"https:\/\/italytacticalshop.it\/product\/value-pack-sa-m4a1-cqb-sa-c04-core-hal-etu-gen2-black\/"},"modified":"2026-06-14T07:20:30","modified_gmt":"2026-06-14T05:20:30","slug":"value-pack-sa-m4a1-cqb-sa-c04-core-hal-etu-gen2-black","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/value-pack-sa-m4a1-cqb-sa-c04-core-hal-etu-gen2-black\/","title":{"rendered":"VALUE PACK SA M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2) &#8211; Black"},"content":{"rendered":"<p><strong>How to save time and\u00a0money when buying a new airsoft rifle?<\/strong>\u00a0With our\u00a0<strong>VALUE PACK set<\/strong>.<\/p>\n<p>It includes the\u00a0<strong>M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2)<\/strong>\u00a0AEG airsoft rifle by\u00a0<strong>Specna Arms<\/strong>\u00a0(black), featuring a\u00a0<b>lightweight body<\/b>\u00a0and\u00a0<b>upgraded internals<\/b>.<\/p>\n<p><b>11.1V Li-Po battery<\/b>\u00a0and a\u00a0<b>Specna Arms EASY LIPO CHARGER<\/b>.<\/p>\n<p>And\u00a0<b>accurate shots<\/b>\u00a0by the\u00a0<b>CORE\u2122 0.25g BBs<\/b>\u00a0(pack of 4000).<\/p>\n<h5>Everything you need in one convenient set!<\/h5>\n<p>Starting airsoft has never been easier or more affordable. This\u00a0<strong>great-value VALUE PACK<\/strong>\u00a0includes everything you need to hit the field right away. No need to browse dozens of products or get lost in reviews claiming that this or that gun is the best. We\u2019re not just sellers \u2014 we\u2019re airsoft players with years of experience, and we\u2019ve put together a\u00a0<strong>reliable and safe package<\/strong>\u00a0of rifle, battery, charger, and BBs. Every item has been carefully selected, tested, and fine-tuned to ensure the\u00a0<strong>best price-to-performance ratio<\/strong>.<br \/>At the heart of the set is the\u00a0<a href=\"https:\/\/kamaradsvyhodami.cz\/en\/dictionary\/aeg\" target=\"_blank\" rel=\"noopener\"><strong>AEG<\/strong>\u00a0electric airsoft rifle<\/a>\u00a0<strong>M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2)<\/strong>\u00a0by\u00a0<strong>Specna Arms<\/strong>\u00a0\u2014 a highly popular choice among beginners and experienced players alike, thanks to its\u00a0<strong>reliability, accuracy, and durability<\/strong>. It delivers solid performance for a wide range of play styles, from woodland skirmishes to intense CQB action. You\u2019ll also get a powerful\u00a0<a href=\"https:\/\/kamaradsvyhodami.cz\/en\/dictionary\/li-pol-baterie\" target=\"_blank\" rel=\"noopener\">Li-Po battery<\/a>\u00a0<strong>Specna Arms 11.1V<\/strong>\u00a0and a\u00a0<strong>quality EASY LIPO CHARGER<\/strong>\u00a0for fast and safe charging. For ammo, we\u2019ve chosen\u00a0<a href=\"https:\/\/kamaradsvyhodami.cz\/en\/dictionary\/airsoft-kulicky-bbs\" target=\"_blank\" rel=\"noopener\"><strong>Specna Arms CORE\u2122 0.25g BBs<\/strong><\/a>\u00a0(1 kg bag \/ 4000 BBs) for optimal performance. Don\u2019t forget to add\u00a0<strong><a href=\"https:\/\/.cz\/gb\/314-protective-glasses\" target=\"_blank\">protective eyewear<\/a><\/strong>\u00a0and a\u00a0<a href=\"https:\/\/.cz\/gb\/138-speedloaders\" target=\"_blank\">speedloader<\/a><strong>\u00a0for your mid-cap magazines.<\/strong><\/p>\n<h5>AEG\u00a0Rifle SA M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2)<\/h5>\n<p><strong>SA M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2) Rifle<\/strong>\u00a0<span>is equipped with the\u00a0<\/span><strong>HAL ETU\u2122 electronic processor unit<\/strong><span>, which\u00a0<\/span><strong>takes the rifle\u2019s performance to a whole new level.<\/strong><span>\u00a0With this upgrade, Specna Arms moves\u00a0<\/span><strong>from mid\u2011range<\/strong><span>\u00a0into the elite company of brands offering the latest technological features as standard. The name HAL comes from the principle of the\u00a0<\/span><strong>Hall effect sensor,<\/strong><span>\u00a0which\u00a0<\/span><strong>detects trigger sensitivity.<\/strong><span>\u00a0It also\u00a0<\/span><strong>increases the rate of fire<\/strong><span>\u00a0and allows\u00a0<\/span><strong>safe use of 7.4 V and 11.1 V Li\u2011Po batteries<\/strong><span>. They\u2019ve also installed a fully redesigned reinforced\u00a0<\/span><strong><a href=\"https:\/\/www..cz\/en\/dictionary\/mechabox\" target=\"_blank\" rel=\"noopener\">gearbox<\/a><\/strong><span>\u00a0called\u00a0<\/span><strong><a href=\"https:\/\/www..cz\/en\/dictionary\/aether\" target=\"_blank\" rel=\"noopener\">\u00c6THER<\/a><\/strong><span>, capable of handling\u00a0<\/span><strong>AEG springs up to M140.<\/strong><span>\u00a0Accuracy is ensured by a\u00a0<\/span><strong>6.03 mm inner barrel<\/strong><span>\u00a0fitted with a\u00a0<\/span><strong>Helium Flat\u2011Hop bucking<\/strong><span>\u00a0in an upgraded\u00a0<\/span><strong><a href=\"https:\/\/www..cz\/en\/dictionary\/magnus-tdc-hop-up\" target=\"_blank\" rel=\"noopener\">MAGNUS\u2122<\/a><\/strong><span>\u00a0chamber with TDC pressure system. They\u2019ve also included the\u00a0<\/span><strong><a href=\"https:\/\/www..cz\/en\/dictionary\/esa-saec-specna-arms-qsc\" target=\"_blank\" rel=\"noopener\">QSC ESA quick\u2011spring change system<\/a><\/strong><span>, which allows you to install stronger or lighter springs at will.\u00a0<\/span><strong>No need to remove the gearbox from the receiver\u2014the spring change is done<\/strong><span>\u00a0<\/span><strong>easily via the stock tube.<\/strong><\/p>\n<h5>Contents of the VALUE PACK (click item for details)<\/h5>\n<ul>\n<li>SA M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2) &#8211; Black (described above)<\/li>\n<li><a href=\"https:\/\/.cz\/gb\/battery-chargers\/17351-sa-nabijecka-easy-lipo-charger-a-baterie-111v-1000mah-20c-stick-buffer-SPARMS266.html\" target=\"_blank\">SA EASY LIPO CHARGER + 11.1V 1000mAh, 20C battery &#8211; Stick (buffer)<\/a><\/li>\n<li><a href=\"https:\/\/.cz\/gb\/025g\/16340-kulicky-specna-arms-core-025g-4000-bbs-bile-1KG-CORE25.html\" target=\"_blank\">SA CORE\u2122 0.25g BBs, 4000 BBs (bag) &#8211; White<\/a><\/li>\n<\/ul>\n<h5>Why choose our VALUE PACK?<\/h5>\n<ul>\n<li>Complete starter set with rifle and gear \u2014 ready to go.<\/li>\n<li>Reliable AEG rifle (one of the best-selling models).<\/li>\n<li>Upgraded internals and performance to give you a competitive edge.<\/li>\n<li>High-quality Li-Po battery and safe, easy-to-use charger.<\/li>\n<li>Top-tier BBs selected for optimal compatibility with this rifle.<\/li>\n<li>Better value than buying all items separately.<\/li>\n<\/ul>\n<p>\u00a0\u00a0<\/p>\n<p>\u00a0\u00a0<\/p>\n<h5>Specifications<\/h5>\n<ul>\n<li><strong>Gun type:<\/strong>\u00a0M4 AEG electric rifle<\/li>\n<li><strong><a href=\"https:\/\/kamaradsvyhodami.cz\/dictionary\/ustova-rychlost\" target=\"_blank\" rel=\"noopener\">Muzzle velocity:<\/a><\/strong>\u00a0115 m\/s<\/li>\n<li><strong>Power source:<\/strong>\u00a011.1 V Li\u2011Po battery<\/li>\n<li><strong>Ammunition:<\/strong>\u00a06 mm plastic BBs<\/li>\n<li><strong>Magazine capacity:<\/strong>\u00a0380 BBs<\/li>\n<li><strong>Battery charging:<\/strong>\u00a0EASY LIPO CHARGER<\/li>\n<\/ul>\n<p>\u00a0\u00a0<\/p>\n<p>\u00a0\u00a0<\/p>\n<h5>Box contents<\/h5>\n<ul>\n<li>Specna Arms AEG rifle<\/li>\n<li>380\u2011round mag<\/li>\n<li>Flip\u2011up sights<\/li>\n<li>RIS grip<\/li>\n<li>Stickers &#038; manual<\/li>\n<li>11.1 V 1000 mAh Li\u2011Po battery<\/li>\n<li>EASY LIPO CHARGER<\/li>\n<li>CORE\u2122 0.25 g BBs (4,000 rounds)<\/li>\n<\/ul>\n<h5>Warnings<\/h5>\n<ul>\n<li>Some aftermarket springs are\u00a0<strong>overpowered<\/strong>\u00a0(e.g. M130 \u2248 M140\u2011150), potentially exceeding gearbox limits.\u00a0<strong>Use only Specna Arms springs.<\/strong>\u00a0If using other brands,\u00a0<strong>stick to M120 springs<\/strong>\u00a0to avoid damage.<\/li>\n<li>When installing progressive\u2011wound springs, ensure the\u00a0<strong>end with tighter coils faces outward<\/strong>\u00a0from the gearbox.<\/li>\n<li><strong>Never store the rifle with the battery connected.<\/strong><\/li>\n<\/ul>\n<h5>How to Activate the Rifle<\/h5>\n<p>To fire the rifle,\u00a0<strong>you must activate the HAL ETU\u2122 unit following this exact procedure, otherwise it won\u2019t respond to the battery:<\/strong><\/p>\n<ol>\n<li><strong>Switch the fire selector to Safe.<\/strong><\/li>\n<li><strong>Insert the battery and wait 3 seconds for the beep.<\/strong><\/li>\n<li><strong>Hold the trigger for 5 seconds until the second beep.<\/strong><\/li>\n<li><strong>Now the rifle is ready to use.<\/strong><\/li>\n<\/ol>\n<p>\u00a0\u00a0<\/p>\n<p>\u00a0\u00a0<\/p>\n<h5>What to read before your pack arrives<\/h5>\n<ol>\n<li><a href=\"https:\/\/kamaradsvyhodami.cz\/content\/airsoft-checklist-co-si-sbalit-na-akci\" target=\"_blank\" rel=\"noopener\">Airsoft gear checklist<\/a><\/li>\n<li><a href=\"https:\/\/kamaradsvyhodami.cz\/content\/jak-zacit-s-airsoftem\" target=\"_blank\" rel=\"noopener\">How to start with airsoft<\/a><\/li>\n<li><a href=\"https:\/\/kamaradsvyhodami.cz\/content\/navod-jak-pecovat-o-baterie\" target=\"_blank\" rel=\"noopener\">How to care for battery<\/a><\/li>\n<li><a href=\"https:\/\/kamaradsvyhodami.cz\/content\/jak-prenaset-airsoft-zbran-na-verejnosti\" target=\"_blank\" rel=\"noopener\">Transporting airsoft guns legally<\/a><\/li>\n<li><a href=\"https:\/\/kamaradsvyhodami.cz\/content\/5-oblibenych-airsoftovych-scenaru-pro-kazdou-akci\" target=\"_blank\" rel=\"noopener\">5 popular airsoft game scenarios<\/a><\/li>\n<li>Check out our\u00a0<a href=\"https:\/\/www.youtube.com\/@CZPrague\/videos\" target=\"_blank\" rel=\"noopener\">YouTube channel<\/a>.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>How to save time and\u00a0money when buying a new airsoft rifle?\u00a0With our\u00a0VALUE PACK set. It includes the\u00a0M4A1 CQB (SA-C04 CORE\u2122 HAL ETU\u2122 Gen2)\u00a0AEG airsoft rifle by\u00a0Specna Arms\u00a0(black), featuring a\u00a0lightweight body\u00a0and\u00a0upgraded internals. 11.1V Li-Po battery\u00a0and a\u00a0Specna Arms EASY LIPO CHARGER. And\u00a0accurate shots\u00a0by the\u00a0CORE\u2122 0.25g BBs\u00a0(pack of 4000). Everything you need in one convenient set! Starting airsoft [&hellip;]<\/p>\n","protected":false},"featured_media":15624,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[135],"product_cat":[38],"product_tag":[],"class_list":["post-15623","product","type-product","status-publish","has-post-thumbnail","product_brand-specna-arms","product_cat-fucili","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product\/15623","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=15623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media\/15624"}],"wp:attachment":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media?parent=15623"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_brand?post=15623"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_cat?post=15623"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_tag?post=15623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}