Posts : 293 Join date : 2010-06-10 Age : 30 Location : Texas
Subject: Replacing Plastic Gearbox Tue Jun 28, 2011 1:00 pm
I have a friend that has an MP5 with a plastic gearbox that he wants to replace with a metal gearbox. Is that possible and if it is would it work alright or cause any problems?
iliveforthis99 Colonel
Posts : 1492 Join date : 2009-04-18 Age : 35 Location : Virginia