Air rifle export spring, Feinwerkbau 300/150, Walther LGV / LG55 - 53 Weihrauch HW97/77, ,

Important note:Please observe the legal regulations! Installing this stock spring can cause the muzzle energy or projectile velocity to significantly exceed the legal limit for freely purchasable air rifles in Germany. Therefore, installation is only permitted with the appropriate acquisition authorization (EWB).The offer is also available on eBay. Price offers are possible there. Item number 206493061371https://ebay.io/m/Utx8hlThe purchase of this spring, however, is free and not subject to any age restriction.Brand new compression springs (export spring) offered, from the estate of a gunsmith (new and unused, sealed in foil)!!! These fit Feinwerkbau 300/150 and also Walther LGV / LG55 - 53! THESE springs also fit Weihrauch HW97/77!! WIRE DIAMETER 2.9mm, LENGTH 225 - 230mm!!For Walther, the permissible maximum limit should only be slightly exceeded, but in Feinwerkbau 150/300/300S it is significantly over 200m/s, so actually no longer permitted and should be registered!! What others offer and write are fantasy values, makes absolutely no sense in such former match rifles! Usually, springs that don’t fit are also sold! But everyone should buy what they want!!! As written, if you have questions, just ask!WHOEVER DOES NOT BUY NOW is to blame if there are none left later!!They will never be cheaper!!!As written, if you have questions, just ask! Ownership is free, installation requires approval in Germany!!THESE springs also fit Weihrauch HW97/77!!