Underwood .50 Beowulf ammunition (part no. 556) loads a 420-grain Xtreme Penetrator for hunters and outdoorsmen who need maximum penetration on big or dangerous game. Underwood loads its ammunition to maximum safe pressures for shooters who want every bit of performance their gun can handle. The lead-free, fluted nose forces water-like hydraulic penetration through barriers instead of relying on expansion. Cased and 20 to a box, it is built to feed reliably through bolt guns and semi-autos chambered for the cartridge. In our rifle ammunition lineup, this .50 Beowulf loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is .50 Beowulf, a chambering with wide factory rifle support.
• The bullet weighs 420 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Xtreme Penetrator, the projectile Underwood chose to load behind .50 Beowulf.
• The lead-free, fluted nose forces water-like hydraulic penetration through barriers instead of relying on expansion.
• The projectile is lead-free, making the load compliant in California and other jurisdictions that require nontraditional bullets.
• Each box holds 20 rounds, enough to confirm zero and still have rounds on hand.
• A case ships 10 boxes (200 rounds total), ideal for stocking up or buying once for the season.
• At about $4.18 per round, the price reflects the bullet construction loaded into this round.

Frequently Asked Questions

What is the 420-gr Xtreme Penetrator built to do? The lead-free, fluted nose forces water-like hydraulic penetration through barriers instead of relying on expansion.

Is this ammunition legal in lead-restricted hunting areas like California? Yes, the lead-free bullet meets nontraditional-ammunition requirements in California and similar jurisdictions.

Buy the Underwood .50 Beowulf 420 gr Xtreme Penetrator

When the shot has to count, dependable ammunition is what separates a clean hit from a story about the one that got away. This Xtreme Penetrator loading is built to be that dependable round. Order from our Lubbock, Texas gun shop and it ships fast to your door.