Underwood Ammo 557Underwood Ammo 557 50Beowulf 350gr Full Metal Jacket Flat Nose 20 Per Box/10 Case

Heavy rifle cartridges demand ammunition built to handle sustained power delivery downrange. Whether you're zeroing a .50 Beowulf platform in Hayward or running field tests elsewhere in California, understanding your ammunition's trajectory and terminal characteristics matters. TacticCAL stocks Underwood Ammo's 350-grain loads for shooters who need consistent performance. Learn more about California firearm laws as they relate to ammunition purchases and transfers.

350-Grain FMJ Flat Nose Design

The flat nose profile on this 350-grain full metal jacket round affects bullet behavior during impact and penetration. Underwood engineered this configuration for controlled expansion characteristics in a cartridge known for substantial recoil and energy transfer. Brass cases support consistent cycling and reload potential for handloaders working large-bore rifle platforms. Each box contains 20 rounds—standard for .50 Beowulf loads. For context on ammunition eligibility and transfer requirements in California, review PC §32100 exempt revolvers and related ammunition statutes. Visit our firearms dealer in Sunnyvale for our full catalog.

Frequently asked questions

What velocity does the 350-grain Underwood load achieve?

Underwood's .50 Beowulf 350-grain FMJ is engineered for moderate velocity ranges typical of this cartridge, delivering consistent ballistics. Check the manufacturer's load data or contact us for specific velocity figures.

Is this round suitable for hunting applications?

The flat nose design on a 350-grain projectile produces energy distribution patterns useful in hunting scenarios. Suitability depends on your game species, distance, and platform—consult ballistic tables and your state's hunting regulations.

Can I transfer ammo through an FFL in Sunnyvale?

Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. Looking for gun store Sunnyvale? Visit us in Sunnyvale.