Eley now makes pellets for air rifles:

https://www.eleyammunition.com/air-pellets

Unfortunately these are flat-head "wadcutters" used for 10M Olympic-type shooting. I wrote Eley to ask if they are considering making pellets for air rifle benchrest and field target (rounded heads, heavier weights), and the answer was

" The pellets have obviously just launched and they are a standard shape as per advertised on our website with three different head sizes. I donít think there are any plans in the near future to variate the head shape at the moment, however please look out for stock at your local dealers in the coming next few weeks.

Any further questions, please donít hesitate to ask.

Kind Regards,

John Spellacy"

Sales and Shipping Administrator

Maybe one day.....