Underwood Xtreme Penetrator .40 S&W All Copper
Box Quantity: 20 · Bullet Type: All Copper · Bullet Weight: 140 grains
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Specifications
Box Quantity 20
Bullet Type All Copper
Bullet Weight 140 grains
Caliber / Gauge .40 S&W
Casing Brass
Muzzle Energy 447 foot-pounds
Muzzle Velocity 1200 feet / second
Pressurized No
Description
Product Overview
Underwood Ammunition 40 S&W 140-grain Xtreme Penetrator ammunition uses a solid copper fluted projectile designed to create a wide wound channel while maintaining deep penetration. The nickel-plated brass casing supports reliable chambering and extraction, while the standard-pressure loading produces a listed muzzle velocity of 1200 feet / second and muzzle energy of 447 foot-pounds. Each box contains 20 rounds for personal protection and performance use.
Key Features
- 140-grain solid copper Xtreme Penetrator projectile with a fluted profile
- Nickel-plated brass casing supports smooth feeding and corrosion resistance
- Optimized for personal protection and performance applications
- 20-round box for convenient carry and ready access
- Standard-pressure .40 S&W loading
Choose Underwood Ammunition 40 S&W Xtreme Penetrator for reliable feeding and deep, consistent terminal performance.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
5.0 | 1 Reviews
- SKU:
- 829
- UPC:
- 816874020163
- BUDS ID:
- 713086986
Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Skyler A.
5 months ago
Verified Purchaser
Great hunting ammo!...
Great hunting ammo! 10mm performance from a 40s&w!
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Box Quantity | 20 | 20 | 20 | 20 | 20 |
| Bullet Type | All Copper | All Copper | Hollow Point | Hollow Point | All Copper |
| Bullet Weight (gr) | 140.0 | 115.0 | 140.0 | 140.0 | 125.0 |
| Caliber / Gauge | .40 S&W | .40 S&W | .40 S&W | .40 S&W | .40 S&W |
| Casing | Brass | Brass | Brass | Brass | Brass |
| Muzzle Energy (ft-lbs) | 447.0 | 338.0 | 411.0 | N/A | N/A |
| Muzzle Velocity (fps) | 1200.0 | 1150.0 | 1150.0 | N/A | N/A |
| Actions | Current Item |



