hey guys,

so im going to put a 430mm tbb into my gspec, and ive read that I have to drill out the silencer adapter. will it just be obvious where I need to drill? is there some sort of trick to know how big to make it?

also, just bought a laylax 130 spring. ive read conflicting information regarding using it and needed vs. recommended upgrades to the piston and trigger sears. my question for this is: can I get away with using the stock trigger components and for how long will they last?

thanks in advanced!

You need to replace the sears and you should also replace the piston and spring guide. I would also suggest replacing the spring guide stopper. With all of that in mind you might as well get a 150 spring, a 130 doesnt make much sense unless you're trying to stay under a field limit.

It should all be around $100-$120, but then you can start working on other aspects of the gun such as the hopup and barrel without worrying about whether the stock internals will bust, because eventually they will. Most aftermarket sears will last thousands of shots.

To answer your other question, 700 rounds is quite a few. That's like 25 magazines worth