GHK M4 KEYMOD GBBR MOD2 Ver.2 Gas Blow Back

£629.99 £589.99

Availability: In stock

SKU: RA2920 Categories: , , Brand:

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GHK M4 KEYMOD GBBR MOD1 Ver.2 Gas Blow Back
GHK are a high-end Taiwanese manufacturer of GBB rifles. The quality of their products is outstanding.

An unbelievable recoil from an ingeniously designed gas engine system, coupled with an unsurpassed gas efficiency make this a serious contender.

With a steel bolt, barrel, trigger group, aluminum receiver and a GHK made Keymod rail system, the material usage in the construction of this GBBR is entirely accurate to the weapon it aims to replicate. Steel parts exhibit a lighter grey than the treated aluminum and give the GHK Keymod MOD1 excellent heft .

Due to the steel bolt and GHK’s modified negative pressure floating valve blowback system, when coupled with GHK V2 GBBR M4 magazines, the operation is amazingly reliable while performance and power consistency are excellent. If you’ve fired a GHK G5 and liked the kick on that, the kick on this GBBR is comparable, even given the increased weight of the body due to a heavier steel bolt that is still snappy and responsive on lower powered gases.

The Hop-Up on this replica is easily accessible. The dial adjust is accurate and stiff enough to hold its adjustment even given the recoil of the platform.


This is GHK M4 Keymod MOD1 V2 Navy Seal.
Keymod Rail system.
Gas efficient magazines.
Steel bolt, barrel and control group, and aluminum receiver and CNC RIS.
Modified negative pressure floating valve blowback system.
Includes GHK 40Rnd magazine.
Enhanced and improved longevity on bolt lock.
Magnetic bolt catch.

Length – 860mm
Weight – 3100g
Magazine Capacity – 40 Rounds
Power Source – Gas Powered
Blowback – Yes
Shooting Modes – Semi, Full Auto
Hop-up – Adjustable by dial under outer barrel.
Magazine Compatibility – GHK M4 Magazine.
Power: approx 350 fps (dependant on temp and gas used)
Power Source: Green Gas / Top Gas

GHK M4 GBBR Gas Magazine

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