Accuracy with the Webley Alecto is shown in the picture. All shots taken from 6 yards, open sights, two hand hold. Temp was a coolish 50 f.
First card was one pump, getting my eye in a bit, so some of the flyers are down to me.
Two pumps seemed to give the best group, so the last card is with 7 grain Meisterkugeln, using two pumps.
Only one bb fell out at the start, so I was careful closing the lever to make sure they stayed in place.
I tried four pumps out of interest, and got 1040fps.
The Crosman pump up pistols may be a better option than than the Alecto as the barrel is independent of the cocking action, and has a probe to position the round in the breech.
Hope this is of interest.