C meadows

Bought it from extreme airsolf leister and I'm based in ipswich and yes I'm running 0.20 through it and it's average is around 396 fps. I wanted to use it next weekend so I'm happy enough to change the spring just not knowing what's in it atm I'm not sure which to buy. I might get a m90 and a m100 to see which I can get away with. My son also bought a aeg the same day which is running 400 fps too so a little naughty really and I'm glad I checked it.

Hi all. I'm new to the site and wondering if anybody had the same issues with there gun. I'm needing to get a new spring to lower the fps below 350 as it firing at nearly 400 fps. I'm not sure on what spring is in the gun and if a m90 would do the job. Cheers all