I CAN shoot two,
canshooter, the bam50/51's are the most forgiving pcp's ever. You've got to have toes as fingers not to twiddle with a BAM51. So easy. I'm a used to be analytical chemist, but if they told me years ago that airguns were so much fun, I would only weigh pellets all along.
Taking the valve's apart is so much fun. I do it every second week, to try and make another ajustment.
Don't have the details now, but will soon post, what I stole from YKW