UNDERWOOD AMMO
Item# 186088
Underwood Ammo 155Underwood Ammo 155 Xtreme Penetrator 9mmLuger 115gr Solid Monolithic 20 Per Box/10 Case
$34.39
Home / Ammunition / Rifle Ammunition / Underwood Ammo 420 223Rem 62gr Solid Monolithic 20 Per Box/10 Case
Underwood Ammo 420 223Rem 62gr Solid Monolithic 20 Per Box/10 Case
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$45.50
$42.25
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| Caliber | 223 Rem |
|---|---|
| HazAir | Yes |
| FireArm | No |
| Rounds Per Box | 20 |
| Boxes Per Case | 10 |
| Bullet Type | Solid Monolithic |
| Application | Medium Game |
| Casing Material | Nickel-Plated Brass |
| Muzzle Energy | 1323 ft lbs |
| Bullet Weight | 62 gr |
| Muzzle Velocity | 3100 fps |
The development of this technology was the result of an animal control agency's request for a lead-free bullet that would provide an extensive wound trauma with minimal pass-through energy. Basically, the idea was to burst the bullet into numerous particles at a predetermined depth creating many wounds and a large temporary cavity at or near the central nervous system with proper shot placement. The agency had tried copper matrix frangible projectiles and found the penetration depth and particle size were less than what was required for proper terminal performance. The bullet is designed to penetrate to a specific depth and to fracture as the internal hydraulic pressure exceeds the hoop strength of the nose design. At the time of fracture, a massive energy spike is released as the particles break away and radiate outward from the initial trajectory path. This energy spike, and resulting temporary cavity, sends a shock wave through the animal's circulatory and nervous systems, immediately shutting down the functioning parts of these systems.
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Flat rate shipping
$10.95 an order, anywhere we ship in the US.
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FFL transfers handled
Firearms ship to your licensed dealer. Transfers at our range are $25 cash.
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Questions about this product
How fast do orders ship?
Orders ship within 3 to 10 business days from our store or a distributor warehouse by UPS, FedEx, or USPS. Flat rate shipping is $10.95 an order to the lower 48 states. Firearms ship only to a licensed FFL dealer.
What is your return policy?
All sales are final on firearms, ammunition, and optics. Canceled or returned orders are subject to a 15% restocking fee. Call us at 580-774-0396 before sending anything back.
Is there a warranty?
New firearms ship in the original box with the manufacturer's warranty, and warranty work goes back to the factory within one year of purchase. Accessories carry their own manufacturer warranty.
Where do you ship?
We ship to the lower 48 states only. Ammunition ships ground with an adult signature required, and your billing and shipping addresses must match.
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