FRT-15 NO FURTHER A MYSTERY

I've experienced first rate luck with eSun PLA Pro.  BCG eats up the safety, although.  Print a couple of extras to the assortment!The sear about the trigger, along with the 'basic safety' is what holds the trigger till the bolt is locked and you pull the trigger yet again.I received Uninterested in messing with it And that i just don’t shoot t