{"id":43018,"date":"2026-06-15T20:18:13","date_gmt":"2026-06-15T18:18:13","guid":{"rendered":"https:\/\/italytacticalshop.it\/product\/sa-mk18-sa-a03-one-black-red\/"},"modified":"2026-06-15T20:18:13","modified_gmt":"2026-06-15T18:18:13","slug":"sa-mk18-sa-a03-one-black-red","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/sa-mk18-sa-a03-one-black-red\/","title":{"rendered":"SA MK18 (SA-A03 ONE\u2122) – Black\/Red"},"content":{"rendered":"

The perfect airsoft\u00a0AR15 (M4)<\/strong>, this is the\u00a0AEG<\/strong>\u00a0rifle replica\u00a0MK18<\/strong>\u00a0series\u00a0One<\/strong>\u00a0by\u00a0Specna Arms<\/strong>\u00a0in\u00a0black and red<\/strong>!<\/p>\n

It includes\u00a0CNC upgrade parts<\/strong>\u00a0with a performance of\u00a0115 m\/s<\/strong>\u00a0straight out of the box.<\/p>\n

Enter & Covert<\/strong>\u00a0spring change system,\u00a0metal body, CNC RIS handguard MK18<\/strong>,\u00a0hi-cap<\/strong>\u00a0magazine.<\/p>\n

Perfect rifle at a great price<\/strong>, these are the\u00a0One<\/strong>\u00a0models!<\/p>\n

Assault Rifle M4<\/h5>\n

Who doesn’t know the legendary assault rifle\u00a0<\/span>MK 18<\/strong>? It has appeared in countless movies, TV series, and most of us have chosen it as our primary weapon in games from Call of Duty to Escape from Tarkov. Above all, it is a time-tested tool used by various special forces worldwide,<\/span>
including the Czech 601st Special Forces Group.<\/span>
The\u00a0<\/span>MK18<\/strong>\u00a0rifle has its roots\u00a0<\/span>in a modified version of the M4 carbine<\/strong>, developed to meet the needs of special units. The first version of\u00a0<\/span>MK18<\/strong>\u00a0was created\u00a0<\/span>based on the requirements of the U.S.\u00a0Navy SEALs<\/a><\/strong>\u00a0for a compact and highly\u00a0<\/span>efficient rifle for close combat<\/strong>.<\/span>
A key feature of the classic\u00a0<\/span>MK18<\/strong>\u00a0is the shortened barrel measuring 10.3 inches, which allows for\u00a0<\/span>easier handling in tight spaces<\/strong>\u00a0and quicker deployment in close-quarters operations.<\/span>
The airsoft\u00a0AEG<\/strong><\/a>\u00a0assault rifle of the\u00a0One\u2122<\/strong>\u00a0series by\u00a0Specna Arms<\/strong>\u00a0emphasizes top-quality metal body workmanship and premium CNC metal internal parts.
Compared to the\u00a0Edge<\/a><\/strong>\u00a0series, it differs in that it\u00a0does not include a mosfet<\/strong>\u00a0(or processor unit in Edge 2.0), the\u00a0piston has only 1 metal tooth<\/strong>, and the\u00a0spring change<\/strong>\u00a0system is\u00a0different (more time-consuming)<\/strong>.<\/p>\n

What does Specna Arms MK18 (SA-A03 ONE\u2122) offer?<\/h5>\n

Internal Parts<\/strong><\/p>\n

The replica\u00a0MK18 (SA-A03 ONE\u2122)<\/strong>\u00a0is equipped with classic mechanical trigger contacts,\u00a0<\/strong>thus allowing\u00a0safe use only with\u00a0Li-Pol batteries<\/a>\u00a07.4V or you can use\u00a0standard NiMh cells<\/a>.<\/strong>
<\/span>The gun is equipped with an\u00a0adjustable\u00a0Hop-up<\/a>\u00a0chamber<\/strong>\u00a0with a\u00a0quality rubber for excellent range<\/strong>.
It also features the increasingly common standard of today’s times, the\u00a0QSC quick spring change system<\/a>\u00a0Enter&Covert<\/strong>, which allows you to install a stronger\/weaker spring according to your discretion.\u00a0The spring can be replaced only after removing the gearbox from the gun body<\/strong>\u00a0(basic knowledge of disassembling the external parts of an AEG weapon such as the stock, grip, etc. is necessary).
The gearbox<\/strong><\/a>\u00a0is\u00a0reinforced<\/strong>\u00a0and includes\u00a0premium internal parts<\/strong>\u00a0(the list of which is provided below in the description). The manufacturer states the gearbox’s durability up to a spring of\u00a0M120<\/strong>\u00a0strength.<\/p>\n

External Parts<\/strong><\/p>\n

The\u00a0Specna Arms MK18 (SA-A03 ONE\u2122)<\/strong>\u00a0replica excels in quality external workmanship with a surface finish that provides\u00a0increased scratch resistance<\/strong>. The body of the gun is\u00a0matte painted<\/strong>, giving it an elegant appearance.
Ergonomic design of AR15 rifles<\/strong>\u00a0and modern construction ensure\u00a0comfortable handling and easy operation<\/strong>.
CNC metal\u00a0RIS handguard<\/a><\/strong>\u00a0allows for the attachment of various accessories such as\u00a0grip,\u00a0AN\/PEQ box<\/a>,\u00a0flashlight<\/a><\/strong>, etc.
With an adjustable stock of the\u00a0Crane type<\/a><\/strong>, this replica is ready for various gaming situations and allows for the insertion of batteries (type\u00a0Buffer<\/strong>\u00a0Stick,\u00a0Nunchuck<\/strong>\u00a0or\u00a0Crane<\/strong>).
Overall, it is a rifle that\u00a0combines top performance with an attractive design for maximum player satisfaction<\/strong>.
The external barrel features a\u00a0classic 14mm (CCW) thread<\/strong>, allowing the gun to be equipped with a\u00a0suppressor<\/a>,\u00a0compensator<\/a><\/strong>, or a\u00a0Tracer illumination unit<\/a><\/strong>.<\/span><\/p>\n

Key Features<\/h5>\n
    \n
  • Quality metal body<\/li>\n
  • Crane type stock for multi-part batteries<\/li>\n
  • V2 gearbox with QD Enter&Covert system<\/li>\n
  • QD metal spring guide with bearing<\/li>\n
  • Reinforced polymer piston with 1 metal tooth<\/li>\n
  • Aluminum nozzle<\/li>\n
  • Aluminum cylinder head with double sealing<\/li>\n
  • Aluminum piston head with sealing<\/li>\n
  • 8mm ball bearings for smooth operation<\/li>\n
  • Gear set with 18:1 ratio<\/li>\n
  • Polymer rotary hop-up chamber<\/li>\n<\/ul>\n
    Package Contents:<\/h5>\n
      \n
    • Specna Arms AEG rifle<\/li>\n
    • Hi-Cap magazine (300 BBs)<\/li>\n
    • Foldable sights<\/li>\n
    • Spare weaker spring (M90) for CQB<\/li>\n
    • User manual<\/li>\n<\/ul>\n
      We can resolder the connector to a different type upon request. Just note your requirement in the order comment.<\/h5>","protected":false},"excerpt":{"rendered":"

      The perfect airsoft\u00a0AR15 (M4), this is the\u00a0AEG\u00a0rifle replica\u00a0MK18\u00a0series\u00a0One\u00a0by\u00a0Specna Arms\u00a0in\u00a0black and red! It includes\u00a0CNC upgrade parts\u00a0with a performance of\u00a0115 m\/s\u00a0straight out of the box. Enter & Covert\u00a0spring change system,\u00a0metal body, CNC RIS handguard MK18,\u00a0hi-cap\u00a0magazine. Perfect rifle at a great price, these are the\u00a0One\u00a0models! Assault Rifle M4 Who doesn’t know the legendary assault rifle\u00a0MK 18? It has […]<\/p>\n","protected":false},"featured_media":43019,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[135],"product_cat":[38],"product_tag":[],"class_list":["post-43018","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\/43018","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=43018"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media\/43019"}],"wp:attachment":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media?parent=43018"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_brand?post=43018"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_cat?post=43018"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_tag?post=43018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}