Load data for caliber "7.21 Firebird (Lazzeroni)"The 7.21 Firebird (also known as the Lazzeroni) is a powerful sporting round developed by Lazzeroni in the early 21st century. It's a belted magnum round based on the 8mm Remington Magnum, but with a significantly larger body diameter and greater case capacity. This cartridge has excellent ballistics with a muzzle velocity of up to 3,500 fps and an energy of 5,000 ft-lbs. This makes it suitable for hunting all types of game from small to large; such as deer, wild boar, elk, moose, and even bear.
The 7.21 Firebird offers an optimal combination of accuracy and stopping power and can be used at distances up to 500 yards
|Caliber:||7.21 Firebird (Lazzeroni)|
|Bullet Diameter:||0.284 '' | 7.21 mm|
|Max. Case Length (l3):||2.8'' | 71.12 mm|
|Max .Cartridge Length / OAL:||3.55'' | 90.17 mm|
|Maximum Standardized Pressure:||66718.4 psi | 4600 bar|
The Commission internationale permanente pour l'épreuve des armes à feu portatives ("Permanent International Commission for the Proof of Small Arms" – commonly abbreviated as C.I.P.) is an international organisation which sets standards for safety testing of firearms. (The word portatives ("portable") in the name refers to the fact the C.I.P. tests small arms almost exclusively; it is ordinarily omitted from the English translation of the name.) As of 2015, its members are the national governments of 14 countries, of which 11 are European Union member states. The C.I.P. safeguards that all firearms and ammunition sold to civilian purchasers in member states are safe for the users.
To achieve this, all such firearms are first proof tested at C.I.P. accredited Proof Houses. The same applies for cartridges; at regular intervals, cartridges are tested against the C.I.P. pressure specifications at the ammunition manufacturing plants and at C.I.P. accredited Proof Houses.
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