I accidentally bought an air arms f410s/f310s? Last year but it left me a bit cold, hopefully IÂ’ll use it more this summer. I got the opportunity to shoot a few old air guns and decided to buy an old springer as I prefer their character and love the loading tap. Unfortunately I bought a bit off a dog and IÂ’ve just started getting it working again. Currently I know the front sight is too loose, it needs recrowning and IÂ’m 99% sure it needs a new spring. One thatÂ’s done IÂ’ll hopefully be able to hit something other than the backstop.