Polymer80 produced the term “80 per cent kit” preferred. In reality, most Glock clones with non-OEM frames get theirs from Polymer80. Holster assist—which is essential—is decent for Polymer80 frames also. (Hobbyists needs to be in a position to continue to assemble firearms for personal use only or acquire a firearm https://diy-ghost-gun-kits67782.wikiap.com/1238662/how_diy_ghost_gun_kits_can_save_you_time_stress_and_money