The GP Spheroid v4 is the most complex and difficult atty we have ever created! The external simplicity and the small size hide this fact very well. In just 16 mm it offers 2 ways of function (Spheroid system or tank system), AFC, adjustable 510 connection, hybrid GPin connection, custom engraving, virtually seamless, easiness of operation and quick maintenance. Custom finish and engraving can be chosen above when ordering. The precision machining is one class above the previous versions exactly like the GP Piccolo v4 and the GP PAPS v4!
GP Spheroid V4 Review:
GP Spheroid V4 Reference: