Re: JG optima mid
Posted: Sat Jul 18, 2009 11:35 pm
MPP was a local Hong Kong brand in the 90's...........it produced a lot of hop-up parts using 6061 aluminium & nylon 66.............I would say the quality was acceptable (far better than GPM ........at least the screw holes were at the correct place)........... 
the A-arms were the most famous beacuse the nylon 66 arms almost bullet proof.........
the A-arms were the most famous beacuse the nylon 66 arms almost bullet proof.........