Main spring for the GBLS DAS, change this part to adjust your muzzle energy.
Approximate muzzle velocity with 0.2g BB
M90: 300 fps
M105: 340 fps
M120: 400 fps
NOTE: actual muzzle energy will vary from gun to gun
To lock out automatic mode an M2 x 5mm slotted head grub screw can be installed in the gearbox case to the rear of the selector plate. As it is a through hole, it should be thread locked into position with the slot oriented horizontally.
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DetailsCurrent Stock:SKU:UPC:Width: 2.00 (cm)Height: 19.00 (cm)Depth: 2.00 (cm)