Airsoft Canada - View Single Post - WE G39 RAS

halifax1977 · March 23rd, 2012, 18:16

Hi,

Its a guess but lower fps might need a weaker recoil spring if you now prroviding less recoil on a spring meant to recoil at about440 fps to 350 I could see cycling problems arising. However its just an opion iy would begreat to hear from someone with more build repair experence :-)

March 23rd, 2012, 18:16	#6
halifax1977 ^ Boring user name, and look he's old!! Trader rating Join Date: Dec 2002 Location: Halifax	Hi, Its a guess but lower fps might need a weaker recoil spring if you now prroviding less recoil on a spring meant to recoil at about440 fps to 350 I could see cycling problems arising. However its just an opion iy would begreat to hear from someone with more build repair experence :-)