Took ole "Two Eye" to the optometrist. Was shooting the jacketed 150s great, but the minute I tried cast at low velocity, the real "fun stuff", it went cross eyed. Slowed 'em down as much as I dared, and it helped, but still crossing six inches at 50 yards. So, took the top and bottom covers off the barrels, and found out how the pressure wheel worked. With all the pressure off, it still crossed about 5". Squeezed the barrels together with my hand, and taped them tightly. Did the trick! Today shot four 186 gr gas checked powder coated cast of clip on wheel weight into one and a quarter inches at 50 yds. Powered by 18 gr of 2400. One bullet from each barrel cut the same hole! As a side note, both triggers are getting smooth and noticeably lighter. I really like this gun!