Need your opinion....

[dzik]

I just obtained an KWA M4 S-system from Mopic. Stock it shoots about 420fps. I also obtained a LIPO kit for it to increase the rate of fire since the AEG comes set up for it. I'm planning to downgrade the gun with a modify 90+ spring so that it shoots under 340fps, ShaDo recommended a few additional downgrades like a softer piston head. I want to use this gun as an indoor gun and want to know if anyone uses LIPO guns indoors. Do you need a 30 bb's per second gun indoors? Does it make sense to downgrade such a wicked AEG? Your input is greatly appreciated.

[Brian McIlmoyle]

Originally Posted by dzik

I just obtained an KWA M4 S-system from Mopic. Stock it shoots about 420fps. I also obtained a LIPO kit for it to increase the rate of fire since the AEG comes set up for it. I'm planning to downgrade the gun with a modify 90+ spring so that it shoots under 340fps, ShaDo recommended a few additional downgrades like a softer piston head. I want to use this gun as an indoor gun and want to know if anyone uses LIPO guns indoors. Do you need a 30 bb's per second gun indoors? Does it make sense to downgrade such a wicked AEG? Your input is greatly appreciated.

You do not need a high rate of fire for indoor play.. the engagement distances are short.. firing a 10 bb burst into someone at 15 feet is a certain path to someone getting upset.

If you plan to run semi auto only the quick trigger response of the LiPo set up will offer advantages.

[m102404]

1. Lipo indoors? Yes
2. is 30+ rpm for indoors necessary? No...but your trigger response on semi will be nice. Extended full auto bursts at indoor ranges will really hurt.
3. The piston head is an upgrade, not a downgrade. I can't stand those solid aluminum piston heads...especially after the damage it did to one guy's rifle.
4. The S90 spring will be just perfect.

Have fun!

Tys