N nikkogold Members Joined Nov 14, 2017 Messages 9 Reaction score 0 Feb 8, 2018 #1 Hi can anyone help. My Maruzen mp5 fires perfect for about 15 to 20 rounds. Then just vents all the gas. Tried different types. Even tried firing inside for warmer temps. Thanks for help in advance. Nikko.
Hi can anyone help. My Maruzen mp5 fires perfect for about 15 to 20 rounds. Then just vents all the gas. Tried different types. Even tried firing inside for warmer temps. Thanks for help in advance. Nikko.
N nikkogold Members Joined Nov 14, 2017 Messages 9 Reaction score 0 Feb 12, 2018 Thread starter #2 Took gun apart today cleaned it and moved internals back and forth. Seems to work ok now. Yay result.
Took gun apart today cleaned it and moved internals back and forth. Seems to work ok now. Yay result.
