Underwood Ammo

Underwood Ammo 10mm 140gr. Xtreme Penetrator 20-Pack
2 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 140 Grains• Bullet Type: Copper Solid• Caliber: 10mm Automatic

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A648
In Stock
$ 41.27
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Underwood Ammo .500S&W 700gr. Lead Flat Nose 20-Pack
5 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 700 Grains• Bullet Type: Lead Flat Nose• Caliber: .500 S&W...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A741
In Stock
$ 74.57
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Underwood Ammo 10mm 200gr. Hard Cast Flat Nose 20-Pack
1 review

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 200 Grains• Bullet Type: Hard Cast Flat Nose• Caliber: 10mm...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A248
In Stock
$ 26.59
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Underwood Ammo 10mm 135gr. JHP 20-Pack
4 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 135 Grains• Bullet Type: Jacketed Hollow Point• Caliber: 10mm Automatic

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A231
In Stock
$ 23.62
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Underwood Ammo .380ACP+P 90gr. XTP JHP 20-Pack
3 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 90 Grains• Bullet Type: Jacketed Hollow Point• Caliber: .380 Auto...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A141
In Stock
$ 18.74
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Underwood Ammo 45 Win Mag 230gr. XTP/JHP 20-Pack
1 review

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 230 Grains• Bullet Type: Jacketed Hollow Point/Xtp• Caliber: .45 Winchester...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A438
In Stock
$ 30.50
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Underwood Ammo .40S&W 140gr. Xtreme Penetrator 20-Pack
3 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 115 Grains• Bullet Type: Copper Solid• Caliber: .40Sw

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A829
In Stock
$ 40.78
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Underwood Ammo .50 Beowulf 350Gr. Xtp Jhp 20-Pack 518
1 review

Underwood Ammo .50 Beowulf 350Gr. Xtp Jhp 20-Pack 518 Caliber .50 Beowulf Bullet Type Jacketed Hollow Point Bullet Weight In Grains 350 Grains Cartridges Per...

Underwood Ammo .50 Beowulf 350Gr. Xtp Jhp 20-Pack 518 Caliber .50 Beowulf Bullet Type Jacketed...

SKU: ZAN-A518
In Stock
$ 46.17
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Underwood Ammo .38Spl 100gr. Xtreme Defender 20-Pack
1 review

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 100 Grains• Bullet Type: Copper Solid• Caliber: .38 Special

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A852
In Stock
$ 39.30
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Underwood Ammo .444 Marlin 220Gr. Xtreme Penetrator 20-Pk 554

Underwood Ammo .444 Marlin 220Gr. Xtreme Penetrator 20-Pk 554 Caliber .444 Marlin Bullet Type Copper Solid Bullet Weight In Grains 220 Grains Cartridges Per Box...

Underwood Ammo .444 Marlin 220Gr. Xtreme Penetrator 20-Pk 554 Caliber .444 Marlin Bullet Type Copper...

SKU: ZAN-A554
In Stock
$ 74.57
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Underwood Ammo .50 Beowulf 420Gr. Xtreme Penetrator 20-Pk 556

Underwood Ammo .50 Beowulf 420Gr. Xtreme Penetrator 20-Pk 556 Caliber .50 Beowulf Bullet Type Copper Solid Bullet Weight In Grains 420 Grains Cartridges Per Box...

Underwood Ammo .50 Beowulf 420Gr. Xtreme Penetrator 20-Pk 556 Caliber .50 Beowulf Bullet Type Copper...

SKU: ZAN-A556
In Stock
$ 76.36
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Underwood Ammo .327 Federal 95Gr. Extreme Defender 20-Pk 930

Underwood Ammo .327 Federal 95Gr. Extreme Defender 20-Pk 930 Caliber .327 Federal Magnum Bullet Type Copper Solid Bullet Weight In Grains 95 Grains Cartridges Per...

Underwood Ammo .327 Federal 95Gr. Extreme Defender 20-Pk 930 Caliber .327 Federal Magnum Bullet Type...

SKU: ZAN-A930
In Stock
$ 44.17
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Underwood Ammo .300Aac 125gr. Ballistic Tip 20-Pack
2 reviews

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 125 Grains• Bullet Type: Ballistic Tip• Caliber: .300 Aac Blackout...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A418
In Stock
$ 34.41
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Underwood Ammo .32Acp+P 55Gr. Xtreme Defender 20-Pack 851

Underwood Ammo .32Acp+P 55Gr. Xtreme Defender 20-Pack 851 Caliber .32Acp (7.65 Browning) Bullet Type Copper Solid Bullet Weight In Grains 55 Grains Cartridges Per Box...

Underwood Ammo .32Acp+P 55Gr. Xtreme Defender 20-Pack 851 Caliber .32Acp (7.65 Browning) Bullet Type Copper...

SKU: ZAN-A851
In Stock
$ 33.43
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Underwood Ammo 9mm Luger +P 124gr. XTP JHP 20-Pack

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains: 124 Grains• Bullet Type: Jacketed Hollow Point/Xtp• Caliber: 9mm Luger...

• Reloadable: Y• Boxes Per Case: 10• Cartridges Per Box: 20• Bullet Weight In Grains:...

SKU: ZAN-A134
In Stock
$ 20.71
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Underwood Ammo 9Mm 115Gr. Extreme Penetrator 20-Pack 155

Underwood Ammo 9Mm 115Gr. Extreme Penetrator 20-Pack 155 Caliber 9Mm Luger (9X19,9Mm Parabelum) Bullet Type Copper Solid Bullet Weight In Grains 115 Grains Cartridges Per...

Underwood Ammo 9Mm 115Gr. Extreme Penetrator 20-Pack 155 Caliber 9Mm Luger (9X19,9Mm Parabelum) Bullet Type...

SKU: ZAN-A155
In Stock
$ 33.42
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Underwood Ammo .300AAC 194Gr. Subsonic 20-Pack 452

Underwood Ammo .300AAC 194Gr. Subsonic 20-Pack 452 Caliber .300 Aac Blackout Bullet Type Copper Solid Bullet Weight In Grains 194 Grains Cartridges Per Box 20...

Underwood Ammo .300AAC 194Gr. Subsonic 20-Pack 452 Caliber .300 Aac Blackout Bullet Type Copper Solid...

SKU: ZAN-A452
In Stock
$ 69.57
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Underwood Ammo .480 Ruger 300Gr. Xtreme Penetrator 20-Pk 650

Underwood Ammo .480 Ruger 300Gr. Xtreme Penetrator 20-Pk 650 Caliber .480 Ruger Bullet Type Copper Solid Bullet Weight In Grains 300 Grains Cartridges Per Box...

Underwood Ammo .480 Ruger 300Gr. Xtreme Penetrator 20-Pk 650 Caliber .480 Ruger Bullet Type Copper...

SKU: ZAN-A650
In Stock
$ 78.49
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Underwood Ammo .444 Marlin 335Gr. Lead Flat Nose 20-Pk 752
1 review

Underwood Ammo .444 Marlin 335Gr. Lead Flat Nose 20-Pk 752 Caliber .444 Marlin Bullet Type Lead Bullet Weight In Grains 335 Grains Cartridges Per Box...

Underwood Ammo .444 Marlin 335Gr. Lead Flat Nose 20-Pk 752 Caliber .444 Marlin Bullet Type...

SKU: ZAN-A752
In Stock
$ 58.77
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Underwood Ammo .50 Beowulf 325Gr. Xtreme Penetrator 20-Pk 842

Underwood Ammo .50 Beowulf 325Gr. Xtreme Penetrator 20-Pk 842 Caliber .50 Beowulf Bullet Type Copper Solid Bullet Weight In Grains 325 Grains Cartridges Per Box...

Underwood Ammo .50 Beowulf 325Gr. Xtreme Penetrator 20-Pk 842 Caliber .50 Beowulf Bullet Type Copper...

SKU: ZAN-A842
In Stock
$ 68.09
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Underwood Ammo .270Win 127Gr. Controlled Chaos 20-Pack 560

Underwood Ammo .270Win 127Gr. Controlled Chaos 20-Pack 560 Caliber .270 Winchester Bullet Type Jacketed Hollow Point Bullet Weight In Grains 127 Grains Cartridges Per Box...

Underwood Ammo .270Win 127Gr. Controlled Chaos 20-Pack 560 Caliber .270 Winchester Bullet Type Jacketed Hollow...

SKU: ZAN-A560
In Stock
$ 47.83
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Underwood Ammo .338 Lapua 300Gr. Hpbt 10-Pack 856

Underwood Ammo .338 Lapua 300Gr. Hpbt 10-Pack 856 Caliber .338 Lapua Magnum Bullet Type Jacketed Hollow Point Bullet Weight In Grains 300 Grains Cartridges Per...

Underwood Ammo .338 Lapua 300Gr. Hpbt 10-Pack 856 Caliber .338 Lapua Magnum Bullet Type Jacketed...

SKU: ZAN-A856
In Stock
$ 59.88
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Underwood Ammo .30-30 Win 140Gr. Controled Chaos 20-Pack 559

Underwood Ammo .30-30 Win 140Gr. Controled Chaos 20-Pack 559 Caliber .30-30 Winchester Bullet Type Jacketed Hollow Point Bullet Weight In Grains 140 Grains Cartridges Per...

Underwood Ammo .30-30 Win 140Gr. Controled Chaos 20-Pack 559 Caliber .30-30 Winchester Bullet Type Jacketed...

SKU: ZAN-A559
In Stock
$ 51.50 $ 51.47
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Underwood Ammo 45 Raptor 220Gr Xtreme Hunter 20-Pack 912

Underwood Ammo 45 Raptor 220Gr Xtreme Hunter 20-Pack 912 Caliber 45 Raptor Bullet Type Copper Solid Bullet Weight In Grains 220 Grains Cartridges Per Box...

Underwood Ammo 45 Raptor 220Gr Xtreme Hunter 20-Pack 912 Caliber 45 Raptor Bullet Type Copper...

SKU: ZAN-A912
In Stock
$ 67.41
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Underwood Ammo .357Sig 115Gr. Jhp 20-Pack 118

Underwood Ammo .357Sig 115Gr. Jhp 20-Pack 118 Caliber .357 Sigarms Bullet Type Jacketed Hollow Point Bullet Weight In Grains 115 Grains Cartridges Per Box 20...

Underwood Ammo .357Sig 115Gr. Jhp 20-Pack 118 Caliber .357 Sigarms Bullet Type Jacketed Hollow Point...

SKU: ZAN-A118
In Stock
$ 22.64
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Underwood Ammo .458 Ham'R 302Gr. Jhp 20-Pack 464

Underwood Ammo .458 Ham'R 302Gr. Jhp 20-Pack 464 Caliber .458 Ham'R Bullet Type Jacketed Hollow Point Bullet Weight In Grains 302 Grains Cartridges Per Box...

Underwood Ammo .458 Ham'R 302Gr. Jhp 20-Pack 464 Caliber .458 Ham'R Bullet Type Jacketed Hollow...

SKU: ZAN-A464
In Stock
$ 46.60
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Underwood Ammo .40S&W 140Gr. Maxium Expansion 20-Pack 250

Underwood Ammo .40S&W 140Gr. Maxium Expansion 20-Pack 250 Caliber .40Sw Bullet Type Copper Solid Bullet Weight In Grains 140 Grains Cartridges Per Box 20 Boxes...

Underwood Ammo .40S&W 140Gr. Maxium Expansion 20-Pack 250 Caliber .40Sw Bullet Type Copper Solid Bullet...

SKU: ZAN-A250
In Stock
$ 36.99 $ 33.36
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Underwood Ammo .45Colt 135Gr. Extreme Defender 20-Pack 846

Underwood Ammo .45Colt 135Gr. Extreme Defender 20-Pack 846 Caliber .45 Long Colt Bullet Type Copper Solid Bullet Weight In Grains 135 Grains Cartridges Per Box...

Underwood Ammo .45Colt 135Gr. Extreme Defender 20-Pack 846 Caliber .45 Long Colt Bullet Type Copper...

SKU: ZAN-A846
In Stock
$ 49.03
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Underwood Ammo .475 Linebaugh 300Gr. Xtreme Penetrator 20-Pk 651

Underwood Ammo .475 Linebaugh 300Gr. Xtreme Penetrator 20-Pk 651 Caliber .475 Linebaugh Bullet Type Copper Solid Bullet Weight In Grains 300 Grains Cartridges Per Box...

Underwood Ammo .475 Linebaugh 300Gr. Xtreme Penetrator 20-Pk 651 Caliber .475 Linebaugh Bullet Type Copper...

SKU: ZAN-A651
In Stock
$ 82.98
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Underwood Ammo .458Socom 500Gr Lead Flat Nose Subsonic 20-Pk 756

Underwood Ammo .458Socom 500Gr Lead Flat Nose Subsonic 20-Pk 756 Caliber .458 Socom Bullet Type Lead Bullet Weight In Grains 500 Grains Cartridges Per Box...

Underwood Ammo .458Socom 500Gr Lead Flat Nose Subsonic 20-Pk 756 Caliber .458 Socom Bullet Type...

SKU: ZAN-A756
In Stock
$ 68.69
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Underwood Ammo .458 Ham'R 300Gr. Ballistic Tip Spitzer 465

Underwood Ammo .458 Ham'R 300Gr. Ballistic Tip Spitzer 465 Caliber .458 Ham'R Bullet Type Jacketed Soft Point Bullet Weight In Grains 300 Grains Cartridges Per...

Underwood Ammo .458 Ham'R 300Gr. Ballistic Tip Spitzer 465 Caliber .458 Ham'R Bullet Type Jacketed...

SKU: ZAN-A465
In Stock
$ 59.88
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Underwood Ammo .458 Ham'R 302Gr. Xtreme Penetrator 20-Pk 463

Underwood Ammo .458 Ham'R 302Gr. Xtreme Penetrator 20-Pk 463 Caliber .458 Ham'R Bullet Type Copper Solid Bullet Weight In Grains 302 Grains Cartridges Per Box...

Underwood Ammo .458 Ham'R 302Gr. Xtreme Penetrator 20-Pk 463 Caliber .458 Ham'R Bullet Type Copper...

SKU: ZAN-A463
In Stock
$ 72.12
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Best Prices on Underwood Ammo For Sale Online

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We have a comprehensive collection of quality ammunition for handguns, rifles, shotguns & rimfire, including our full line of Underwood. Browse our extensive selection of in stock ammo, Underwood ammunition and popular calibers from top brands, including:

Underwood Ammo For Every Need

We stock premium hunting ammunition as well as Jacketed Hollow Point (JHP) rounds for self-defense and duty applications. For target practice and range use, we offer Lead Round Nose and Full Metal Jacket (FMJ) ammunition at competitive prices. Whatever your shooting needs, we have Underwood ammo priced affordably and ready to ship quickly.

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All ammunition listed on our website is in stock and ships promptly from our warehouses in Dallas TX, Shreveport LA, and St Louis MO.

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