ICS M4 RIS problem/Looking for a Gun Doc in the London area

FOD · April 11th, 2008, 22:30

There are really two problems.

1. On some trigger pulls the piston engages but does not release. I have been fixing this problem by taking out the rear pin and splitting the top half of the gun away from the trigger assembly on the front pin. This causes the piston to release sending the loaded BB down range.

2. The safety/fire select switch isn't working right. The trigger pulls through the safe position, and I get full auto on all selections.

I don’t know if these are regular problems or if I am the only one. Anyone out there know how to fix this?

Renegade) · April 11th, 2008, 22:43

First of all, our location?

Second, piston problem could be your battery, what battery are u using, good charger, charged. ect.

Safety lever could be broke or lose inside.

Full auto thing happened with mine, I fixed tht through alot of observations, then some modifications to the cut off lever and selector plate.

DarkAngel · April 11th, 2008, 22:45

#2 problem is either ur selector plate, saftey latch or the selector switch. My money is on selector plate or selector switch or plate as your gun is shooting full auto on all positions. Check to see if the Cam like plate on the inside of your switch is intact and not damaged, if not, then check to see your selector plate is not damaged

Nova316 · April 12th, 2008, 00:16

make sure your grip screws arent super tight either the ones that attach to the gearbox

Sniper Steve · April 12th, 2008, 00:45

The third problem is probebly the cut-off lever. My ICS M4 had this problem two weeks ago untill I changed the the cut-off lever. The secon problem is probebly the saftey latch. first problem is most likely low battery or your battery is not powerful enough to crank over the piston. Did you take apart your mechbox and/or upgrade anything lately?

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April 11th, 2008, 22:30	#1
FOD Trader rating Join Date: Sep 2007 Location: London, ON	ICS M4 RIS problem/Looking for a Gun Doc in the London area There are really two problems. 1. On some trigger pulls the piston engages but does not release. I have been fixing this problem by taking out the rear pin and splitting the top half of the gun away from the trigger assembly on the front pin. This causes the piston to release sending the loaded BB down range. 2. The safety/fire select switch isn't working right. The trigger pulls through the safe position, and I get full auto on all selections. I don’t know if these are regular problems or if I am the only one. Anyone out there know how to fix this?

April 11th, 2008, 22:45	#3
DarkAngel * Age Verifier status suspended * Trader rating Join Date: Jun 2006 Location: Scarborough	#2 problem is either ur selector plate, saftey latch or the selector switch. My money is on selector plate or selector switch or plate as your gun is shooting full auto on all positions. Check to see if the Cam like plate on the inside of your switch is intact and not damaged, if not, then check to see your selector plate is not damaged __________________ Certified Sniper Clinic Instructor and Counter Sniper Sentinel Arms Customs - Specializing In Unique, One of a kind guns Last edited by DarkAngel; April 11th, 2008 at 22:58..

April 11th, 2008, 22:43	#2
Renegade) A Total Bastard Trader rating Join Date: Apr 2006 Location: Tottenham, Ontario	First of all, our location? Second, piston problem could be your battery, what battery are u using, good charger, charged. ect. Safety lever could be broke or lose inside. Full auto thing happened with mine, I fixed tht through alot of observations, then some modifications to the cut off lever and selector plate. __________________ W1-5

April 12th, 2008, 00:16	#4
Nova316 Trader rating Join Date: Nov 2006 Location: Calgary	make sure your grip screws arent super tight either the ones that attach to the gearbox

April 12th, 2008, 00:45	#5
Sniper Steve Trader rating Join Date: Dec 2004 Location: Gagetown	The third problem is probebly the cut-off lever. My ICS M4 had this problem two weeks ago untill I changed the the cut-off lever. The secon problem is probebly the saftey latch. first problem is most likely low battery or your battery is not powerful enough to crank over the piston. Did you take apart your mechbox and/or upgrade anything lately?

ICS M4 RIS problem/Looking for a Gun Doc in the London area

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