Polymer80 built the expression “eighty per cent kit” preferred. In fact, most Glock clones with non-OEM frames get theirs from Polymer80. Holster assistance—which is crucial—is respectable for Polymer80 frames way too. However, not all PMFs are illegal and never all firearms are needed to have a serial range. ATF has https://ghostgunsofficial.com/product-category/pistols-build-kit/