Bring your EU pistol back to life
Gas blowback pistols live and die by their recoil system. Over time the recoil spring tires, and your once-snappy slide starts to feel soft or short-cycle. The Raven EU Recoil Spring Assembly is the genuine Nuprol spare that puts that snap back into your EU17 or EU18.
A direct replacement
Whether your spring has simply worn out or you have had an outright failure, this assembly drops straight in as a like-for-like replacement. It corresponds to parts 33, 34 and 35 on the Raven and Nuprol EU series exploded diagram, so you can confirm the fit against your schematic before you order.
Easy to fit
The recoil spring assembly sits under the slide and is reached with a normal field-strip, so most players can carry out the swap at home with no specialist tools and get their sidearm running again quickly.
Repair, do not replace
Swapping a worn recoil spring is a fraction of the cost of a new pistol and restores reliable performance. If you would rather leave it to a technician, our workshop can help through our airsoft repair service in Kent.












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