EU Series Hammer + Spring

£3.95

Genuine hammer and spring for Vorsk EU series pistols
Fits EU7, EU17 and EU18 gas blowback platforms
Restores a firm, reliable strike on the valve knocker
Cures light strikes, weak gas release and misfires
Steel hammer for long service life inside the frame
Direct-fit internal spare for the EU firing mechanism

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Description
Specification

Genuine Vorsk EU hammer and spring

The hammer and spring are at the heart of how your EU series pistol fires. When you pull the trigger, the spring-loaded hammer falls and strikes the magazine’s output valve, releasing the gas that both launches the BB and cycles the slide. This is the genuine Vorsk EU series part, supplied as the hammer complete with its spring.

What it fixes

A worn hammer face or a tired hammer spring leads to light strikes on the valve. The symptoms are easy to spot: weak gas release, low or inconsistent FPS, misfires, or a slide that will not fully cycle. Replacing both parts together restores a firm, positive strike and reliable performance.

Fitment

This part suits the Vorsk EU7, EU17 and EU18 gas blowback pistols. The EU platform is widely shared, so it also relates to Raven and WE EU series pistols. It lives inside the frame’s firing group, so fitting involves a partial strip of the pistol.

Fit it yourself or let us help

If you are comfortable stripping the frame this is a rewarding fix. If not, our in-house Kent repair and servicing team can fit it and test the pistol. Browse more airsoft gear and spares while you are here.

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

General
Brand	Vorsk
Other
Part type	Hammer and spring
Compatibility	Vorsk EU7, EU17, EU18 series GBB pistols
Cross-compatibility	Raven and WE EU series (platform shared)
Material	Steel hammer
Location	Pistol frame, firing mechanism
Function	Strikes the magazine valve to release gas
Includes	Hammer and hammer spring
Power source	Green gas platforms
Genuine spare	Yes
Price	GBP 3.95

Recommended upgrades & accessories

Frequently asked questions

What does the hammer and spring do?

When you pull the trigger the spring-loaded hammer falls and strikes the magazine's output valve, releasing the gas that fires the BB and cycles the slide.

Which pistols does it fit?

It is designed for Vorsk EU series gas blowback pistols, including the EU7, EU17 and EU18. The EU platform is shared with Raven and WE EU pistols.

What problems does it fix?

A worn hammer or tired spring causes light strikes, so you get weak gas release, low FPS, misfires or a gun that will not cycle fully.

Is it easy to fit?

It sits inside the frame's firing mechanism, so fitting involves a partial strip. If you are not confident, our Kent workshop can fit it for you.

Does it come with the spring?

Yes. This part is supplied as the hammer together with its spring, so you replace both wear items at once.

EU Series Hammer + Spring