Airsoft Canada - View Single Post

Buds and Suds · November 26th, 2007, 15:26

I recently added some parts to my CA M15A4 SPC:

Deepfire pistonhead with super O ring and bearing
Metal spring guide with bearing
Deepfire 1/2 tooth polycarb piston

My gun has a M120 spring in it and was running fine but I wanted to add some more durable parts. After I added the above parts I played a 4 hour game and it was fine. Following week I played I got through 100rnds and it just froze. upon taking it apart I found 2 missing teeth from my pinion gear on my motor and my piston head had all but desintigrated. My piston was in the full rear position when I took out my mechbox. What could have caused this??, and what parts should I purchase to prevent this in the future? I was reading and from what I gather aluminum piston heads could cause damage with an upgraded gun. So i kinda need a nudge in the right direction.

November 26th, 2007, 15:26	#1
Buds and Suds Trader rating Join Date: Sep 2007 Location: edmonton	Exploding piston head? I recently added some parts to my CA M15A4 SPC: Deepfire pistonhead with super O ring and bearing Metal spring guide with bearing Deepfire 1/2 tooth polycarb piston My gun has a M120 spring in it and was running fine but I wanted to add some more durable parts. After I added the above parts I played a 4 hour game and it was fine. Following week I played I got through 100rnds and it just froze. upon taking it apart I found 2 missing teeth from my pinion gear on my motor and my piston head had all but desintigrated. My piston was in the full rear position when I took out my mechbox. What could have caused this??, and what parts should I purchase to prevent this in the future? I was reading and from what I gather aluminum piston heads could cause damage with an upgraded gun. So i kinda need a nudge in the right direction.