A 9mm casing that’s actually two pieces?
Shell Shock Technologies has new ammunition that is just that. Learn all about these Shell Shock Technologies 2-piece 9mm cases from Twang N Bang.
What the cartridge has is actually two parts that combine to make an individual casing. With a stainless steel body and an aluminum head this cartridge is unlike any other. This lighter than average brass cartridges Shell Shock Technologies NSA3 cases are also cheaper to purchase.