http://www.airsoft-forums.co.uk/index.php/topic/25944-g-g-fire-hawk-firehawk-hc05-dsg/
options are:
programmable fet
or
shs dual sector gear + cut off lever
as I'm in a good mood at this odd hour....
http://www.ak2m4.co.uk/ra-dsg-gear
pm him and he might cut ya a deal as he is member on here
(I'm thinking of doing that tell him)
don't think you get the shortened tappet plate for that price but you got one in there
note - you only got 1 pair of 9mm/3mm bearings + 2 x pairs of 9mm/5mm ceramics
so what you need is some 9mm bearings - but would strongly suggest bushings
9mm bushings are not easy to come by but got a set off fleabay 5ku type
http://www.ebay.co.uk/itm/5KU-9mm-Oiless-Metal-Bushing-For-All-AEG-Gearbox-5KU-67-/281383035095?hash=item4183bc60d7:g:xbwAAOSw9NxTv8PO
(jeez I'm helpful)
you could also replace the gearset - bevel/spur with a 16:1 set - not any lower ones
as the shs dsg is designed to work with 18 or 16 gears - same size sector gearing
yup its a lot of pi$$ balling about to finish off something that G&G should done properly in first place
Or programmable mosfet setting 3rnd burst to single round burst - Kong 2
(might be able to use avacado burst but is not a proper fet)
And Kong 2 needs to be hardwired in to properly work
just plug n play a burst module won't protect your switch contacts
http://www.airsoftworld.net/review/product/list/id/5306/
One day - I'll reshell the poxy gearbox into say a 233mm to 275mm G&G - Raider or CM18
Then just rebuild a normal G&G box with 12 or 13:1 which can when beefed up hit 30rps on 7.4v
that is plenty for me
still think dsg is overated tbh - but kudos for G&G for trying to bring out the first mass produced aeg
(alas they kinda cocked it up a bit I'm afraid - still a nice sexy loud mofo gun)
easiest option is kong 2 fet - strong coffee to get ya head round programming...
maybe fit deans and see how you go on mild juice maybe as a plug n play
if you open the box up - watch out - that spring is one bad ass mofo to get back in there on ya own
best of luck - if I can help just ask