Getting in a little late here... guess I have about 10 of them.some of the earlier ones:a couple stragglers:Four calibers in all - .177, .20, .22, and .25 - with LW barrels.Got a little bored and made a.22 cal into pcp mode:It has a power adjuster, sling-shot hammer, more valve volume, etc.. and one of my best LW barrels. Four recharge pumps gets 5.2 fpe. I haven't really shot it very much after it was tuned, but I'll get back to it Wyo
Do the 1377's and the 2240's use the same barrel?