Glock 43 for sale with cheap shipping and helpful service. Glock 43 for sale – 9mm pistol MADE IN THE USA! The G43 is Glock’s single stack, slimline, 9mm pistol and the answer to your concealed carry needs. It is ultra-concealable, accurate, and fantastic for all shooters regardless of hand size. The Glock 43 is only slightly larger than the G42 model in .380, but has the stopping power of the 9mm round. We can’t advertise HOW low our prices really are.