Raven EU hammer and spring
This is a replacement hammer and spring assembly for the Raven EU series of gas blowback airsoft pistols, the Glock-style platform. Nuprol references it as EU series part RSP-07-01, so it is a direct factory spare.
What it does
The hammer strikes the magazine valve on each trigger pull to release a metered charge of gas. The spring sets how firmly it hits, which directly affects consistent gas release and shot-to-shot behaviour.
When to replace it
A tired hammer spring causes light strikes, misfires and weak, inconsistent gas release. Fitting a fresh hammer and spring restores a crisp, reliable strike and steadier performance.
Fitting and support
Access means opening the frame internals, so it suits a full service or rebuild. If you would rather not strip the pistol, our technicians can fit and test it through our airsoft gun repair service in Kent. Find more spares in our airsoft accessories range.










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