Originally Posted by Grizzly0679
Ah, gotcha Brian. I did downgrade; got an m90 spring in my KWA M4A1.
Hop up set at its max too. Rifle is a beast!
Really for CQB.. you should be looking at 280 to 300 FPS to be "friendly" and keep the spilled blood to a minimum.. you don't really get any more accurate or better performance by going hotter for close range shooting
I've seen a stock Marui .. shooting 270 take a tooth out at 30 feet..
350 is the MAX not the goal.. it's not like outdoors play were you are engaging targets at max effective range.