larryf Posted December 9, 2009 Share Posted December 9, 2009 I recently acquired a M4. I did the prelim cleaning prior to shooting it the first time and then went to the range and unloaded a box of shells to break it in. Afterwords, I broke the gun down completely per the manual and then reassembled. Now when I tilt the gun up or down, I can hear the gas piston roads moving back and forth a bit??? Is this normal after a first time complete breakdown or did I f'up on something? Thanks, Larry Quote Link to comment Share on other sites More sharing options...
heckler&kochp2000 Posted December 9, 2009 Share Posted December 9, 2009 Yes that is normal ! they have a lil play . if you are interested in the collapsible stock i have a few for sale . Quote Link to comment Share on other sites More sharing options...
Hookster Posted December 9, 2009 Share Posted December 9, 2009 I recently acquired a M4. I did the prelim cleaning prior to shooting it the first time and then went to the range and unloaded a box of shells to break it in. Afterwords, I broke the gun down completely per the manual and then reassembled. Now when I tilt the gun up or down, I can hear the gas piston roads moving back and forth a bit??? Is this normal after a first time complete breakdown or did I f'up on something? Thanks, Larry No worries Larry and welcome to the forum. The pistons should move back and forth freely. Later, Hookster Quote Link to comment Share on other sites More sharing options...
Unobtanium Posted December 9, 2009 Share Posted December 9, 2009 Don't listen to them. The weapon is now worthless and useless and you must send it to me for proper disposal Quote Link to comment Share on other sites More sharing options...
larryf Posted December 9, 2009 Author Share Posted December 9, 2009 too late! I said f'it and chucked it out my window into the woods for the squirrels. Quote Link to comment Share on other sites More sharing options...
Unobtanium Posted December 9, 2009 Share Posted December 9, 2009 too late! I said f'it and chucked it out my window into the woods for the squirrels. Blast. I would have payed shipping. Quote Link to comment Share on other sites More sharing options...
Hookster Posted December 9, 2009 Share Posted December 9, 2009 too late! I said f'it and chucked it out my window into the woods for the squirrels. Don't mess with those squirrels, they might have some of those DDupleks rounds Quote Link to comment Share on other sites More sharing options...
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