Airsoft Canada - View Single Post - what do i need to up grade if i want to run co2

redneck12 · July 20th, 2012, 17:54

I run CO2 in my WE M4 and no problems with it all I did was replace the factory trigger pack with the RA trigger pack. I did install a RA hop up unit just because the adjustment knob is way easier to operate then the factory part. And I also installed a green hop up rubber and it seems to hold up better then the factory rubber. As a side note make sure screw and bolt is blue lock tighted to avoid any un-necessary mishapes on the field due to recoil.

July 20th, 2012, 17:54	#3
redneck12 Trader rating Join Date: Mar 2011 Location: Peterborough	I run CO2 in my WE M4 and no problems with it all I did was replace the factory trigger pack with the RA trigger pack. I did install a RA hop up unit just because the adjustment knob is way easier to operate then the factory part. And I also installed a green hop up rubber and it seems to hold up better then the factory rubber. As a side note make sure screw and bolt is blue lock tighted to avoid any un-necessary mishapes on the field due to recoil.