I have been trying to find a cheaper pellets for all of my pistols but my FWB80 was always a bit picky.

A club member got a cheap brand and bought me a 1000 and 3/5 of my pistols likes these and they are £3-3.50 per 500...cheaper than Hobby so I'll try them in my other 2 pistols...won't say what they are yet till I have made sure if I can recommend trying some to anyone else.