Best upgrade for 365 platform - Radian Weapons Ramjet-Afterburner Sig Sauer Pistol Compensator

This combined with the dpm recoil reduction system transformed the performance of this gun. I also got the radian back-strap/magwell to top it off. This feels like it wants to shoot fast with the ramjet comp. Accuracy also seems to have improved. I was admittedly a little skeptical about this considering the price tag but it is absolutely worth it and has raised the fun factor inspiring me to shoot more often.