Customized version of http://www.thingiverse.com/thing:418916

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=418916

Using the following options:

ring_count = 0
barrel_length = 12
radiator_scale = [1.5,1.8,1.8,1.5,1.8,1.2,1,1,1,1,1]
fin_width = .5
ring_scale = 1,1.5,1,1,1,1,1]
grip_length = 12
sight_length = 8
capacitor_count = 0
capacitor_angle = 55
barrel_caliber = 2
barrel_bell_present = 0
fin_count = 5
fin_size = 1.0
barrel_thickness = 0.3
grip_width = 2.5
radiator_count = 4
fin_offset_angle = 60