I did the spring swap, it was much shorter then the factory. It was causing the trigger to not to reset all the way, went back to factory. Waste of 20 bucks for a handling fee!
I would check out the break by um tactical, called the rage. Completely custom tunable it is unbelievable what you can do with it how there's little to no felt recoil
I posted a WTB ad and had this lovely foreigner reach out, pretty classic, Steve636357, he or she even had 3 positive feedback on their account. Beaware, total scam