Airsoft Canada - View Single Post - Sub-350 fps

kaldman · September 27th, 2012, 18:15

Just use an M90 spring. You want the smallest possible spring in all situations for increased efficiency and decreased internal stress.

September 27th, 2012, 18:15	#12
kaldman Trader rating Join Date: Feb 2010	Just use an M90 spring. You want the smallest possible spring in all situations for increased efficiency and decreased internal stress.