For all 3 of you wondering if you can use a Spyder E trigger on a Piranha. Yes you can. The Spyder trigger is raised in the center so it must be shaved down. Around the sear you can't shave any off (unless you don't care about the screws holding the solenoid shave away! ) so that area you have to take away from the body to sit flush.
Next issue is the trigger adjustment screw sits against the body. Easiest thing to do it leave the screw off, I'm not reusing this body so I tried to see if leaving the screw functional was optional by taking more off the body and it's not, so ether leave the screw out, grind it down to the trigger adjustment you like or replace with an allen head set screw. Mounting holes are different the rear can be left alone front need to be elongated to fit the piranha bolt holes, both need shorter screws or washer cause the Spyder frame is thinner. Spyder frames also use a different bolt pattern for the ASA fix for that is redrill and tap the frame or use a Spyder ASA/ drop forward
Blue body is the one i am using and shows how little needs to be taken off to fit the frame.
Next issue is the trigger adjustment screw sits against the body. Easiest thing to do it leave the screw off, I'm not reusing this body so I tried to see if leaving the screw functional was optional by taking more off the body and it's not, so ether leave the screw out, grind it down to the trigger adjustment you like or replace with an allen head set screw. Mounting holes are different the rear can be left alone front need to be elongated to fit the piranha bolt holes, both need shorter screws or washer cause the Spyder frame is thinner. Spyder frames also use a different bolt pattern for the ASA fix for that is redrill and tap the frame or use a Spyder ASA/ drop forward
Blue body is the one i am using and shows how little needs to be taken off to fit the frame.
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