Need help with mag

knightnight4u · 09-04-2008, 06:12 PM

Ok, I just got a mag off ebay and it looks almost brand new. Im sure some of ya saw it up as it was in a few threads here. It has the elcipse rail and the benchmark trigger frame. Problem is, in doesnt shoot. I think its in the trigger frame or trigger assembly itself. The gun airs up but no trigger action at all. I pulled the valve and ran air through it to make sure it was getting air, and all was well there. I keep tryin to adjust the extension rod but just cant find the right sweet spot to get a trigger pull and sear trip. Is it possible the trigger assembly is wore out and needs replacement? It looks unused and brand new, but its just not catching.

WIvijhn · 09-04-2008, 06:15 PM

No leaks at all?

going_home · 09-04-2008, 06:36 PM

Need more info. What valve does it have and what power source ?
If you are using an HPA tank with a low pressure output regulator on it the mag wont fire. They need 800 psi input and typically LP regs are 450 psi input.

knightnight4u · 09-04-2008, 06:57 PM

I am using hpa, but no lpr. bolt is the ans phase 2 pillow bolt. The valve im unsure about, front is the classic, the back says perfect charger and no other info.

going_home · 09-04-2008, 07:04 PM

Quote:

Originally Posted by knightnight4u

I am using hpa, but no lpr. bolt is the ans phase 2 pillow bolt. The valve im unsure about, front is the classic, the back says perfect charger and no other info.

What kind of tank and reg ?
I had one of those 3A tanks that was supposed to be high pressure output and it was only putting out 650 and the brand new Tac One would fire right.

knightnight4u · 09-04-2008, 07:13 PM

I have used two different tanks on it one im unsure its not in the house at the moment, just know its 68/4500 the other is50/3000 wgp aluminium, unsure what reg is, likely factory reg that came with it.

freebird · 09-04-2008, 11:32 PM

try screwing the velocity adjuster in a few turns. My mag wont fire if the velocity is too far out. also try and also pull out your ON/off assembly and make sure that the o-rings are sitting properly in the hole

knightnight4u · 09-05-2008, 01:20 AM

thanks for the help gentlemen, we got her going. Just did a complete teardown, cleaning, oiling, turned the velocity up and adjusted the extension rod a bit more and bingo, she came back to life. I think the main problem was the on/off assembley was gummed up in the middle oring and I dont know if it matters, but the pin was in backwards.

freebird · 09-05-2008, 02:26 PM

Quote:

Originally Posted by knightnight4u

thanks for the help gentlemen, we got her going. Just did a complete teardown, cleaning, oiling, turned the velocity up and adjusted the extension rod a bit more and bingo, she came back to life. I think the main problem was the on/off assembley was gummed up in the middle oring and I dont know if it matters, but the pin was in backwards.

Good you got it working, but what do you mean about the extension rod? im not quite sure what you mean.

knightnight4u · 09-05-2008, 03:15 PM

in the trigger assembly. The rod that screws in and out to adjust the trigger pull.

09-04-2008, 06:12 PM	#1 (permalink)
knightnight4u MCB Member Join Date: Jun 2008	Need help with mag Ok, I just got a mag off ebay and it looks almost brand new. Im sure some of ya saw it up as it was in a few threads here. It has the elcipse rail and the benchmark trigger frame. Problem is, in doesnt shoot. I think its in the trigger frame or trigger assembly itself. The gun airs up but no trigger action at all. I pulled the valve and ran air through it to make sure it was getting air, and all was well there. I keep tryin to adjust the extension rod but just cant find the right sweet spot to get a trigger pull and sear trip. Is it possible the trigger assembly is wore out and needs replacement? It looks unused and brand new, but its just not catching. __________________ http://www.mcarterbrown.com/forums/f...-feedback.html

09-04-2008, 06:15 PM	#2 (permalink)
WIvijhn MCB Member Join Date: Sep 2007 Location: South Daytona, FL	No leaks at all? __________________ Check the PM in my sig and DM me if interested. WIvijhn it's pronounced Wisconsin vision MCB Feedback: http://www.mcarterbrown.com/forums/f...-feedback.html

09-04-2008, 06:36 PM	#3 (permalink)
going_home Hebrews 13:8 Join Date: May 2007 Location: Valrico Florida	Need more info. What valve does it have and what power source ? If you are using an HPA tank with a low pressure output regulator on it the mag wont fire. They need 800 psi input and typically LP regs are 450 psi input. __________________ Say what you mean. Mean what you say. http://www.liveprayer.com/fitna.cfm

09-04-2008, 06:57 PM	#4 (permalink)
knightnight4u MCB Member Join Date: Jun 2008	I am using hpa, but no lpr. bolt is the ans phase 2 pillow bolt. The valve im unsure about, front is the classic, the back says perfect charger and no other info. __________________ http://www.mcarterbrown.com/forums/f...-feedback.html

09-04-2008, 07:13 PM	#6 (permalink)
knightnight4u MCB Member Join Date: Jun 2008	I have used two different tanks on it one im unsure its not in the house at the moment, just know its 68/4500 the other is50/3000 wgp aluminium, unsure what reg is, likely factory reg that came with it. __________________ http://www.mcarterbrown.com/forums/f...-feedback.html

09-05-2008, 01:20 AM	#8 (permalink)
knightnight4u MCB Member Join Date: Jun 2008	thanks for the help gentlemen, we got her going. Just did a complete teardown, cleaning, oiling, turned the velocity up and adjusted the extension rod a bit more and bingo, she came back to life. I think the main problem was the on/off assembley was gummed up in the middle oring and I dont know if it matters, but the pin was in backwards. __________________ http://www.mcarterbrown.com/forums/f...-feedback.html

09-05-2008, 03:15 PM	#10 (permalink)
knightnight4u MCB Member Join Date: Jun 2008	in the trigger assembly. The rod that screws in and out to adjust the trigger pull. __________________ http://www.mcarterbrown.com/forums/f...-feedback.html

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