1 Customer Review
by toby t. on 07/05/2014
"i orderd this Gearbox for a M4 upgrade. to my surprise it came with a ton of G.B. shell screws..... red flag? or sweet freebee? basically shell is cheapy pot metal no different than any JG or CYMA. i like JG by the way their design/style is the best over all for not being a hybrid G.B.shell. installing the matrix spring guide is ridiculous worst design ever all around. its what u can expect from the new kid on the block(Matrix). gets a 3.5 out of 5 cause of quality and design. the only pro about this G.B. is that it came with a ton of v.2 shell screws, philips head.