Originally Posted by DigitalDan
The 30mm will over penetrate on anything that isn't...wait...it will do that to armor too. -sigh-

We used to have 3 barreled 20mm on the Cobras back in the day. I dunno why. Wing stub mount. ratta-tat-tat


I knew one manufacturing executive whose company made some of the component parts for a heavy gun like that. Years before I knew him he was invited to the first test shot of the gun, along with a bunch of other vendors. He wasn't a tech guy, and could not tell me the model of the gun, but he did remember vividly that at the first shot, the projectile penetrated through the armored steel target, through several concrete walls intended to stop the round, through the wall of the plant, and through two cars in the parking lot. The test was deemed a success grin


"...the designer of the .270 Ingwe cartridge!..."