The GHK MK12 MOD 1 SPR V3

A premium, highly realistic Airsoft replica of the MK12 MOD 1 SPR that doesn't break the bank

The MK12 Mod 1 Special Purpose Rifle (SPR) is a heavily modified variant of the M16 designated marksman rifle. It was developed by the Naval Surface Warfare Center Crane Division for United States Special Operations Forces. The goal was to bridge the operational gap between a standard 5.56mm carbine and a heavier 7.62mm sniper system. The Mod 1 saw extensive use during the Global War on Terror, particularly in Iraq and Afghanistan. Operators praised the weapon for its lightweight profile compared to 7.62mm platforms while still delivering point-target accuracy out to 600 meters. The weapon is famously associated with Navy SEAL teams, including the unit involved in Operation Red Wings.

As combat requirements shifted, Special Operations Command eventually phased out the Mk 12 platform in favor of the SCAR-H (Mk 17) and later modern configurations, though the Mk 12 remains a heavily favored piece of history in military circles.

The latest M4 V3 gas blowback system from GHK delivers a stunning MK12 MOD1-style configuration. Fully licensed by Colt through Cybergun, this Airsoft rifle features authentic Colt M4A1 Carbine markings stamped across durable Cerakote-coated receivers. Up front, you will find a rugged MK12 MOD1-style MIL-1913 handguard paired with an impressive 18-inch integral steel outer barrel, finished perfectly with a steel 12th model muzzle brake and collar. Inside, the redesigned V3 bolt carrier group brings serious performance upgrades. The new nozzle increases cylinder capacity by approximately 20%, providing a significant boost in overall gas efficiency and a much stouter and reactive felt recoil impulse. Ballistics are further enhanced by an optimized feeding stop point for your ammunition. To ensure smooth operation, the rear end of the bolt carrier includes a specialized correction plane, and shooters can even install the included optional bolt carrier counterweights to fine-tune the recoil experience.

Dialing in your accuracy is easier than ever thanks to the newly engineered airsoft gas blowback specification hop-up kit. Allowing you to make adjustments on the fly without needing to disassemble the rifle, and the required adjustment tool comes right in the box. To adjust the hop-up, you insert the included tool into the chamber port adjustment screw, then simply turn the tool for more or less hop. At the rear, a solid fixed buttstock provides exceptional stability, housing a full rifle-length buffer mechanism for reliable cycling. Powering this system is the updated 35-round M4 STANAG-style V3 gas magazine. GHK structurally modified the lip shape to resist impact and wear during high-speed bolt operation. Additionally, a brand new follower design minimizes empty space to ensure the bolt catch function remains completely stable. The internal gas tank compartment is fully optimized for maximum volume and efficiency. Best of all, this rifle remains fully compatible with all previous versions of GHK M4 and G5 gas or carbon dioxide magazine series.

Overall, if you are looking for an extremely true-to-life M4-based rifle, the GHK M4 MK12 MOD 1 is as realistic as it can get without breaking the bank. Compared to the older V1 and V2 M4 systems by GHK, the V3 is leagues ahead in terms of quality-of-life upgrades and is incredibly user-friendly, especially with the new hop-up adjustment system. It is a great choice for both beginner and more experienced Airsofters and makes for a great DMR or SPR option.

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Magazine Compatibility:

• GHK M4 / AR-15 V3 Gas Magazines
• GHK M4 / AR-15 V3 CO2 Magazines
• GHK M4 / AR15 V2 Gas / CO2 Magazines (Slight Modification Needed)

Includes:

• x1 GHK MK12 MOD 1 Airsoft M4 GBB V3 Rifle (Cybergun COLT Licensed)