Just purchased my first Glock-17 for home defense. VERY excited. Hoping to learn about the best home defense ammo, good practice tips and sound home defense tactics. California is a tough place to buy and own guns (lots of restrictions) but I'm a firm believer in my 2nd Amendment rights so I'm stepping up to the plate. Recently joined the NRA too, but the court is still out on the real value of that purchase. (Gun control is a tight grouping) CDR, USN (Mustang) Ret.