{"product_id":"ghk-colt-mk12-mod1-gbb-rifle-forged-dmr","title":"Colt MK12 MOD1 Gas Blowback Rifle (by GHK - Forged Version - Black - DMR\/1.5J)","description":"\u003cp\u003eThe GHK Colt MK12 MOD1 Gas Blowback Rifle (Forged Version) is a premium DMR platform designed for players who demand realism, precision and durability. Built around GHK’s proven M4 GBB system and featuring a forged aluminium receiver with steel components, this rifle delivers powerful recoil, consistent performance and authentic styling inspired by the iconic MK12 platform.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features (Quick View)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eForged T6061-T6 aluminium alloy receiver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGHK M4 Version 2 gas blowback system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteel bolt carrier and reinforced internal components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e18\" steel heavy barrel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable hop-up with quick adjustment tool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColt licensed markings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKAC-style MK12 MOD1 handguard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSemi-auto focused DMR configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with GHK M4 gas magazines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eConstruction \u0026amp; Reliability\u003c\/h2\u003e\n\u003cp\u003eThe MK12 MOD1 is built with a forged T6061-T6 aluminium receiver, finished with hard anodising for enhanced durability. Combined with steel components such as the bolt carrier, muzzle brake and fire control parts, the rifle is engineered for long-term reliability under demanding use.\u003c\/p\u003e\n\u003cp\u003eThe upgraded CNC steel bolt carrier and reinforced nylon feed nozzle improve durability and cycling consistency, while the strengthened buffer system and internal springs enhance overall performance and longevity.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance \u0026amp; Field Use\u003c\/h2\u003e\n\u003cp\u003eDesigned as a designated marksman rifle (DMR), the MK12 MOD1 delivers powerful and consistent performance, with an output of approximately 425 FPS using standard gas. The adjustable hop-up system allows for precise tuning, improving accuracy and effective range in outdoor engagements.\u003c\/p\u003e\n\u003cp\u003eThe gas blowback system provides strong recoil feedback and realistic operation, enhancing immersion while maintaining reliable cycling. The semi-auto configuration supports controlled, accurate shooting, making it ideal for mid-to-long-range engagements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGHK M4 \/ G5 \/ GMAG gas magazines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6mm airsoft BBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with M4 platform accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard 20mm rail-mounted optics and attachments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDMR and long-range airsoft roles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlayers seeking realistic gas blowback rifles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutdoor skirmish environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTactical and milsim loadouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExperienced players and collectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e GHK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Colt MK12 MOD1 (Forged Version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gas Blowback Rifle (DMR)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e Gas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFire Modes:\u003c\/strong\u003e Safe \/ Semi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel, Aluminium Alloy, Nylon, Rubber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOther Relevant Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLength: 973mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 3100g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFPS: Approx. 425 (0.20g BB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMagazine Capacity: 20 rounds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBarrel: 18\" steel heavy barrel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHop-Up: Adjustable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlowback: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRange Overview – GHK Gas Blowback Rifles\u003c\/h2\u003e\n\u003cp\u003eGHK gas blowback rifles are known for their realism, durability and high-performance engineering. Built with robust materials and advanced internal systems, GHK platforms deliver strong recoil, consistent gas efficiency and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eThe range is designed for players who prioritise realism and performance, offering upgrade compatibility and authentic handling across a variety of rifle platforms.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eManufacturer\u003c\/h2\u003e\n\u003cp\u003eGHK is a Taiwan-based manufacturer renowned for producing premium gas blowback airsoft rifles. Their products are widely respected for build quality, realistic operation and consistent performance, making them a top choice for serious airsoft players.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003eAirsoft rifles are designed for use in controlled environments such as skirmish sites and designated training areas. Always wear appropriate eye protection and safety gear when handling or operating this product.\u003c\/p\u003e\n\u003cp\u003eEnsure compliance with UK laws regarding realistic imitation firearms and site FPS limits. Handle responsibly and store securely when not in use. Keep out of reach of children.\u003c\/p\u003e","brand":"Colt","offers":[{"title":"Default Title","offer_id":57537712849244,"sku":null,"price":909.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/0021\/7180\/files\/rn-image_picker_lib_temp_8fc9cf4f-ff8f-4033-a701-91f88b367d48.png?v=1777925679","url":"https:\/\/www.firstandonlyretail.co.uk\/products\/ghk-colt-mk12-mod1-gbb-rifle-forged-dmr","provider":"First and Only Retail","version":"1.0","type":"link"}