{"id":90962,"date":"2026-09-02T01:33:42","date_gmt":"2026-09-01T23:33:42","guid":{"rendered":"https:\/\/italytacticalshop.it\/?post_type=product&p=90962"},"modified":"2026-09-04T12:19:10","modified_gmt":"2026-09-04T10:19:10","slug":"specna-arms-sa-daniel-defense-mk18-riii-m-lok-12-5-gen2-sa-c28-core-hal-etu-nero-black","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/specna-arms-sa-daniel-defense-mk18-riii-m-lok-12-5-gen2-sa-c28-core-hal-etu-nero-black\/","title":{"rendered":"SPECNA ARMS SA Daniel Defense\u00ae MK18 RIII M-LOK 12.5" Gen2 (SA-C28 CORE\u2122 HAL ETU\u2122) \u2013 NERO Black"},"content":{"rendered":"

Specna Arms Daniel Defense\u00ae MK18 RIII M-LOK 12.5″ Gen2 (SA-C28 CORE\u2122 HAL ETU\u2122)<\/strong>\u00a0in black<\/strong>, delivering 115 m\/s and equipped with upgrade parts<\/strong>, features a HAL ETU\u2122 processor unit<\/strong> with fpre-cocking and trigger sensitivity adjustment<\/strong><\/p>\n

Technical specifications<\/h2>\n
    \n
  • Platform:<\/strong> M4 \/ AR15<\/li>\n
  • Series:<\/strong> CORE\u2122 Gen2<\/li>\n
  • Length:<\/strong> 790-880 mm<\/li>\n
  • Weight:<\/strong> 2600 g<\/li>\n
  • Power source:<\/strong> AEG (electric)<\/li>\n
  • Processor unit:<\/strong> HAL ETU\u2122<\/li>\n
  • Gearbox:<\/strong> \u00c6ther\u2122 V2 QSC (reinforced)<\/li>\n
  • Quick spring change:<\/strong> Yes (ESA\u2122)<\/li>\n
  • Hop-up:<\/strong> TDC<\/li>\n
  • Inner barrel:<\/strong>\u00a0370 mm (6.03 mm)<\/li>\n
  • Bearings:<\/strong> 8 mm (ball bearings)<\/li>\n
  • Connector:<\/strong> T-Dean<\/li>\n
  • Receiver material:<\/strong> Fibreglass-reinforced nylon (Daniel Defense\u00ae MK18 RIII)<\/li>\n
  • Handguard material:<\/strong> Metal<\/li>\n
  • Handguard type:<\/strong> M-LOK (Daniel Defense\u00ae MK18 RIII)<\/li>\n
  • Barrel thread:<\/strong> 14 mm CCW (counter-clockwise)<\/li>\n<\/ul>\n

    Package contents<\/h2>\n
      \n
    • Specna Arms\u00a0Daniel Defense\u00ae MK18 RIII M-LOK 12.5″ Gen2 (SA-C28 CORE\u2122 HAL ETU\u2122)<\/li>\n
    • 2x S-MAG mid-cap magazines (125 BBs)<\/li>\n
    • M90 spring<\/li>\n
    • Speedloader<\/li>\n
    • Specna Arms stickers<\/li>\n
    • User manual<\/li>\n<\/ul>\n

      How to activate the rifle before use<\/h2>\n

      Before you can fire the rifle, you must activate the HAL ETU unit<\/strong> by following the procedure below exactly. Otherwise, the rifle will not respond to the connected battery:<\/p>\n

        \n
      1. Set the fire selector to Safe.<\/li>\n
      2. Connect the battery and wait for 3 seconds until you hear a beep.<\/li>\n
      3. Pull and hold the trigger for 5 seconds until you hear another beep.<\/li>\n
      4. The rifle is now ready to use.<\/li>\n<\/ol>\n

        Important information<\/h2>\n
          \n
        • The battery and charger are not included<\/strong> and must be purchased separately.<\/li>\n
        • Before first use, the HAL ETU\u2122 unit must be calibrated (see above)<\/strong>.<\/li>\n
        • Springs from some manufacturers are significantly overrated<\/strong> (for example, an M130 spring may correspond to the performance of an M140-150), which could exceed the declared durability limits of the gearbox. We recommend using the included Specna Arms springs only<\/strong>. When using springs from other manufacturers, we recommend choosing springs rated around M120<\/strong> to reduce the risk of damage caused by a spring that does not correspond to its stated rating.<\/li>\n
        • When replacing a spring with progressive (non-uniform) winding<\/strong>, make sure that the end with the more tightly spaced coils is positioned on the spring guide<\/strong>, facing outwards from the gearbox.<\/li>\n
        • Never store the rifle with the battery connected.<\/strong><\/li>\n
        • Never store the rifle with pre-cocking enabled.<\/strong> Before storage, always release the piston to its forward position to prevent unnecessary long-term compression and wear of the spring.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

          Specna Arms Daniel Defense\u00ae MK18 RIII M-LOK 12.5″ Gen2 (SA-C28 CORE\u2122 HAL ETU\u2122)\u00a0in black, delivering 115 m\/s and equipped with upgrade parts, features a HAL ETU\u2122 processor unit with fpre-cocking and trigger sensitivity adjustment Technical specifications Platform: M4 \/ AR15 Series: CORE\u2122 Gen2 Length: 790-880 mm Weight: 2600 g Power source: AEG (electric) Processor unit: […]<\/p>\n","protected":false},"featured_media":90963,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[135],"product_cat":[38],"product_tag":[],"class_list":["post-90962","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\/90962","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=90962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media\/90963"}],"wp:attachment":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media?parent=90962"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_brand?post=90962"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_cat?post=90962"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_tag?post=90962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}