Classical modifications like air restrictor (AR) removal or spring stretching/cent mods only slightly increase performance. Only replacing the stock spring by a modification spring from Blasterparts guarantees a notable increase in range of the blaster. All springs have been tested by experienced modders and fit perfectly into your dartblaster. This spring fits into the Mega Cycloneshock.

Price: $13.00 (AUD)
Postage Price: $8.00 (AUD)
Multiple items do not increace postage price