


Underwood 557 .50 Beowulf 350gr FMJ Ammo 20 Rounds Per Box
Shop Underwood Ammo ProductsUnderwood Ammo | 557 | MPN: 557 | UPC: 816874023614 | 50 Beowulf | 350 gr FMJ Flat Nose | 1775 fps | 2449 ft lbs | 20/Box | 10 Boxes/Case
Flat-nose full metal jacket bullet. Flash-suppressed powder.
Specifications:
- Brand: Underwood Ammo
- Model: 557
- MPN: 557
- UPC: 816874023614
- Category: Ammo Boxes & Cans
- Product Type: 4
- Caliber: 50 Beowulf
- Bullet Weight: 350 gr
- Bullet Type: Full Metal Jacketed (FMJ)
- Bullet Shape: Flat Nose
- Velocity: 1775 fps
- Energy: 2449 ft lbs
- Powder: Flash-suppressed
- Rounds Per Box: 20
- Boxes Per Case: 10
- Total Rounds Per Case: 200
Technical Specifications
| Caliber | .50 BEOWULF |
|---|---|
| Weight | 1.62 lbs |
| Bullet Weight | 350 gr |
| Bullet Type | FULL METAL JACKETED |
| Muzzle Energy | 2449 |
| Rounds Per Box | 20 |
| Manufacturer | Underwood Ammo |
| Model | 557 |
| SKU | S993397 |
| UPC | 816874023614 |
| Muzzle Velocity | 1775 fps |
| Casing Material | Brass |
| Primer | Boxer |
| Country of Origin | USA |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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This isn't a trick - it's how we stay compliant while still offering you the best deals possible.







