when the first time i use talon .20 as a air shotgun at 25yds target, i loaded 20 lead balls in 4.5mm with patchs... i didn't know where to aim thru zos. i had to use the same poi as the 13.7gr that i always use and aimed the center of the paper board...
after pulled the trigger, what i heard was the massive noise like a .40s&w round been fired plus eco which i never heard with this gun b4, the result is pretty cool for first shot at 25yds.
if i use smaller size lead balls and load 50 of them. that' will be much nicer cover area.