This is really an awesome frame. I got it for $90 and am very happy with it. It has a lot of firing modes and is highly adjustable. Setting it up to catch the sear took a few minutes but after that it was all set and ready to rock. It can hit 15 BPS and has a very light and adjustable trigger pull. You can easily change firing mode and set up a timer and shot counter using the two F1 and F2 buttons on the backs. There's also a slot for a wall or car charger that is able to use the kingman ones.
The grip really sucks, its aluminum and doesnt seal the insides very well. However with my gloves it ain't a problem.
There's also a switch inside to turn the frame to just a tourny mode. It shoots emi only but yet lacks a safe mode! I guess turning off the frame is fine but it just gets annoying.
Uses 9v and 9.6v batteries but drains the 9v's quickly. The battery metter sucks, it says that my battery is empty and i can still pull off over a case of paint with it.
The double trigger is huge! It's takes getting used to, but I didn't like it so I sanded it down to a blade style.
A great frame. I got it for $90 and it was well worth it. Mako is out of business so if it breaks you gotta fix it yourself. It is the best frame for a spyder, right behind the centerflag, but who wants to spend $200 on a frame?! Get it if you can find it cheap.