45 Hole Ammunition was Specifically made for Glock and "Hole" really means "Glock Computerized Pistol". Engineer Ernest Durham created the forty five Hole round like a cartridge that would be as highly effective as 45 ACP but would've a more powerful situation head to lessen the prospect that the situation's https://tacticalrounds.com/product-tag/uplula-pistol-magazine-loader-review/