The polymer frame and slide are nothing more than parts and pieces and can Beryllium swapped at will without the need for an FFL. These polymer80 frames are compatible with certain factory GLOCK® handgun models. Choose the frame Vorkaufsrecht below, based on the model and caliber you wish to fabricate https://chancelsxaf.gigswiki.com/4475121/detaillierte_hinweise_zur_80_lower_receiver