Kastaplast K1 Berg X Disc - First Run thermal airsoft goggles If you forgot what mode

If you forgot what mode you were in or what they mean

FPS Range: 280-300

+ 2 X AA Battery Operation

which equates to less paint breakage

6v 1600mAh Butterfly Type (Battery not included

Kastaplast K1 Berg X Disc - First Run thermal airsoft goggles If you forgot what modeSPEED: 1 GLIDE: 1 TURN: 0 FADE: 2 With numbers similar to the original Berg, the Berg X will travel about the same distance with a short fade and end with a heavy landing. You will also recognize the grip and feel. It is the torque resistance that really sets them apart. This disc is an absolute beast in the air, give it all you got, the Berg X wont turn over. Suitable for: Windy days, fearless putts and distinct approach shots. Diameter: 21. 1 cm Max