Postby defgun3003 » Sun Apr 01, 2012 7:56 am
First off, you'll want to get a reinforced sear from airsoftpro.cz
Second, you'll want to R-hop your gun. It' a hop up modification that, in short, makes your gun shoot arrow straight to about 300 feet. Seeing as most people mess up their first R-hop installation, I'd recommend having a tech do it.
You'll also want to teflon tape your cylinder head threading for better compression and consistency. It would also be wise to use electrical tape to make barrel shims for both the inner and outer barrel. This will prevent any wobble from occurring.
The above is basically a description of my rifle, spare that I used a DIY mod to fix my sear. I'd recommend the reinforced sear, though. I can hit a man-sized target at nearly 300 feet and it's probably shooting north of 480 FPS.