Well Charlotte, you got it straight from whom I consider my/ our very own GTA "Pellet Guru"!!!! Steph turned me on to the .22 JSB's Exact Jumbos, and I've never looked back. They are in my opinion the 'cream of the crop' of all pellets. I like to shoot a few others in my .177's, but the only JSB's I've used are the Preds in this caliber. Beeman FTS, Cro-Mags, and Silver-Bears,....but they might be a tad light with the B-26,...I'm not sure. I'm not a huge RWS fan but the SD's shoot really well in my .22 (.177 not as well in my paqrticular rifles but no two rifles are the same either!!!!!), so you may give them (.177) a 'shot' too. Hope your friend have success finding the ideal pellet for the B-26!!!! tjk
PS, I'm sorry I cut in Steph. I just realized the I'm posting this out of "postular" order,....I'll do better the next time. Promise!!!