Vorsk VM-AR 40rd Polymer Gas Magazine (MWS Compatible)

Vorsk VM-AR 40rd Polymer Gas Magazine (MWS Compatible)

£44.95

40-round gas magazine for MWS-pattern gas blowback rifles
Durable HIPS polymer outer shell over a steel internal frame
Lighter carry weight than the full-metal 40rd version
Up to approx 100 shots per gas fill in standard conditions
Vorsk inlet valve shared with VMP and Hi-Capa series
Compatible with Tokyo Marui MWS and MWS-pattern replicas

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Description
Specification

Lighter carry, same capacity

The Vorsk VM-AR 40rd Polymer Gas Magazine holds 40 rounds like its full-metal sibling but trims weight with a HIPS polymer outer shell. That lighter carry lets you rig up more spare mags without weighing down your kit, ideal for longer skirmish days.

Polymer over steel

A tough HIPS polymer shell wraps a steel internal structure, blending durability with a manageable weight. The steel frame keeps the handling realistic while the polymer body resists knocks and hard reloads on the field.

Reliable gas output

Using a Vorsk inlet valve shared with the VMP and Hi-Capa series plus a Vorsk VMP outlet valve, this magazine delivers up to around 100 shots per gas fill under standard conditions, feeding smoothly for consistent blowback.

Fits your MWS build

It is compatible with Tokyo Marui MWS and MWS-pattern replicas, dropping straight into most modern gas M4 platforms. Stock up on green gas and BBs from our gas and BBs range to stay in the fight.

Bought from the specialists: our in-house workshop in Rochester, Kent can service, repair and upgrade your kit. See our airsoft gun repair and servicing.

Product information reviewed by James Smith. Every gun is checked & serviced by our Rochester workshop before dispatch.

General
Brand	Vorsk
Colour	Black
Platform	MWS / M4 / AR-15 pattern
Build & furniture
Construction	HIPS polymer outer shell with steel internal structure
Dimensions
Weight	Approx 0.45kg to 0.57kg
Other
Type	Gas blowback rifle magazine (GBBR)
Capacity	40 rounds
Power source	Green gas
Gas efficiency	Up to approx 100 shots per fill (standard conditions)
Compatibility	Tokyo Marui MWS and MWS-pattern GBBRs
Caliber	6mm airsoft BB
Fill valve	Vorsk inlet valve (shared with VMP / Hi-Capa)
Output valve	Vorsk VMP outlet valve

Recommended upgrades & accessories

Frequently asked questions

Why choose the polymer version over the metal one?

The HIPS polymer shell over steel internals keeps carry weight lower than the full-metal version, so you can carry more magazines with less bulk, while still feeling solid.

How many rounds and shots does it give?

It holds 40 rounds and can deliver up to approximately 100 shots per gas fill under standard conditions, depending on temperature and firing rate.

Is the polymer shell durable?

Yes. The impact-resistant HIPS polymer shell balances durability with manageable weight, and the steel internal frame gives it a realistic, sturdy feel.

Which rifles does it fit?

It is compatible with Tokyo Marui MWS and other MWS-pattern gas blowback rifles, including Vorsk's own VM-AR series.

How do I keep it running reliably?

Lubricate the fill valve with a drop of silicone oil every few fills, avoid leaving it in hot cars or direct sunlight, and store at room temperature before play.

Vorsk VM-AR 40rd Polymer Gas Magazine (MWS Compatible)