I bought this for my spyder but accidentally got a Pirahna one. And contrary to common beliefs, It DOESN'T FIT! The mout screws were about a 1/4" off. The trigger got loose and had a bit of slack. One of the buttons on the back was missing. It kinda sucks cuz you have to take off 3 screws to change the battery. It has comfortable hogue grips though! Nice! Nice LCD screen, lighted. Lots of modes. Great rate of fire! non removable trigger guard..
It's great for the price. 2nd best aftermarket frame you can buy for a gun! RIght behind the mako. If you dont have an E-Frame and are upgrading to one buy either a mako or a booyah!