I recently spotted this listing, however beware the bubble is damaged and the "SUPER RARE" black Jawa blaster has been replaced with a standard smuggler blaster. Glasslite never released this accessory, so don't waste your hard earned cash guys!
http://www.ebay.co.uk/itm/121271608412?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
More info on the black Glasslite Jawa blaster....
http://www.imperialgunnery.com/jawablaster.htm