.429 DE
The .429 DE is a cartridge introduced in 2018 by Magnum Research for the Desert Eagle line of handguns. The parent cartridge is the.50 AE and it was necked down to.429". The cartridge features a 25% increase in velocity and 45% increase of energy over a standard 240-grain,.44 Magnum load.
Though similar to the obsolete.440 Corbon, it is not interchangeable with that cartridge. The same bolt and magazines can be used as the.50 AE-chambered Desert Eagle.
