GHK G5 38rd Green Gas Magazine (Black)

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Earn 63 Target Points

A very high quality and VERY reliable green gas/propane magazine by Taiwanese GBB specialist manufacturer GHK.

38rd capacity magazine (listed on other web sites as a 40rd but it's not). Steel construction.

An excellent design element of the GHK mags is the position of the gas fill valve, which is up the side near the strike valve to protect it from dirt ingress. Simple but nobody else thought of it, did they? :)

Designed around the Western Arms GBB M4 system but with a much better gas efficiency and highly superior seals.

These magazines will work in the GHK M4 PDW, WA M4 GBB, AGM M4 GBB and the new GHK G5.

Weight (Kg) 0.5000
Manufacturer GHK
GHK G5 38rd Green Gas Magazine (Black)
Review by
Very high-quality magazine. Approximately 30% more power than a green gas GBB magazine.
Before first use you should edit all relevant portions of which are stresses in case with silicone oil and silicone grease.

Important: Never the magazine insert, without previously having tightened the bolt. Otherwise the valve pin bent and then the valve is broken. Unfortunately, there is in the market to buy worldwide no replacement valves.
Important Information


All images, product contents and specifications listed are based on checks performed when a product is first listed and may differ due to changes over time made by the manufacturer. This includes package contents in regards to any 'extras' provided e.g. Sample BBs.

Items used in images to promote the main item (Holsters, Camo, etc) are not supplied unless listed in the Specification tab under 'Extras'. This includes attached rails, grips, scopes, suppressors etc. If no extras are listed, please assume none are supplied.

Unless otherwise stated in the Specification tab, Battery and Chargers are not suppplied.

Where supplied, Chinese batteries and chargers are warrantied to be not DOA (Dead on Arrival) only. We always recommend swapping out to a better quality battery and charger at the earliest opportunity.

Custom Painted products (Two-Tone) are non-refundable as these are painted to order. 

Unless otherwise stated, all products are sold singly.



Any figures used are based on tests performed on the products when they are first listed. These can vary due to changes by the manufacturer, gas pressure, gas used and a number of other factors. All figures should be treated as an approximate guide and used for reference only. 

All listed FPS are +/- 5% due to differences from rifle to rifle. If you require a guaranteed FPS, please add an upgrade/downgrade option on to your product (this may cost extra).

No airsoft AEG is warrantied for use with an 11.1v LiPo or higher voltage battery at UK velocities (373fps or lower) unless specifically recommended on the product itself. Use of higher voltage batteries can cause failures and will negate any warranty implied or otherwise.


Wearable Items

We cannot offer a refund or exchange on articles bought and worn skirmishing that you subsequently feel aren't suitable. If in doubt, try the kit on in your house BEFORE you play as soiled items will not be refunded for this reason. Clothing worn next to the skin (Long Johns, Socks etc) cannot be returned for refund if worn at all. For sizing, simply place them next to you before physically putting them on. Would you like to wear someone elses soiled socks?


We cannot offer an exchange on pyrotechnic devices due to device failure or items that have been stored for long periods of time. We are unable to guarantee that the pyrotechnic device has been stored in a moisture free environment or used correctly in accordance with the manufacturers guidelines.

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