Underwood
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Original price $ 34.99Original price $ 34.99 - Original price $ 34.99Original price $ 34.99Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99
Underwood .223 Remington 55gr Controlled Chaos Ammunition - 20 Round Box
UnderwoodOut of stockThe development of this technology was the result of an animal control agency's request for a lead free bullet that would provide an extensive wou...
View full detailsOriginal price $ 34.99Original price $ 34.99 - Original price $ 34.99Original price $ 34.99Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99Sold out -
Original price $ 47.99 - Original price $ 47.99Original price$ 47.99$ 47.99 - $ 47.99Current price $ 47.99
Underwood .357 Mag 140gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box
UnderwoodOut of stockUnderwood Ammo™ combines our trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets - the result is one ...
View full detailsOriginal price $ 47.99 - Original price $ 47.99Original price$ 47.99$ 47.99 - $ 47.99Current price $ 47.99Sold out -
Original price $ 27.99Original price $ 27.99 - Original price $ 27.99Original price $ 27.99Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99
Underwood .357 Mag 158gr XTP Ammunition - 20 Round Box
UnderwoodOut of stockUnderwood Ammo™ XTP rounds are notable for their power and accuracy. We utilize Hornady eXtreme Terminal Performance (XTP) bullets which are desig...
View full detailsOriginal price $ 27.99Original price $ 27.99 - Original price $ 27.99Original price $ 27.99Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99Sold out -
Original price $ 42.99Original price $ 42.99 - Original price $ 42.99Original price $ 42.99Current price $ 33.99$ 33.99 - $ 33.99Current price $ 33.99
Underwood .38 Special 100gr Maximum Expansion Ammunition - 20 Round Box (Back In Stock)
UnderwoodOut of stockLehigh's Maximum Expansion™ Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These caver...
View full detailsOriginal price $ 42.99Original price $ 42.99 - Original price $ 42.99Original price $ 42.99Current price $ 33.99$ 33.99 - $ 33.99Current price $ 33.99Sold out -
Original price $ 29.99Original price $ 29.99 - Original price $ 29.99Original price $ 29.99Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99
Underwood .380 ACP 68gr Xtreme Defender Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and veloci...
View full detailsOriginal price $ 29.99Original price $ 29.99 - Original price $ 29.99Original price $ 29.99Current price $ 23.99$ 23.99 - $ 23.99Current price $ 23.99Sold out -
Original price $ 39.99Original price $ 39.99 - Original price $ 39.99Original price $ 39.99Current price $ 31.99$ 31.99 - $ 31.99Current price $ 31.99
Underwood .380 ACP 90gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box (New Product)
UnderwoodOut of stockUnderwood Ammo™ combines our trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets - the result is one j...
View full detailsOriginal price $ 39.99Original price $ 39.99 - Original price $ 39.99Original price $ 39.99Current price $ 31.99$ 31.99 - $ 31.99Current price $ 31.99Sold out -
Original price $ 42.99Original price $ 42.99 - Original price $ 42.99Original price $ 42.99Current price $ 33.99$ 33.99 - $ 33.99Current price $ 33.99
Underwood .40 S&W 100gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute g...
View full detailsOriginal price $ 42.99Original price $ 42.99 - Original price $ 42.99Original price $ 42.99Current price $ 33.99$ 33.99 - $ 33.99Current price $ 33.99Sold out -
Original price $ 41.99Original price $ 41.99 - Original price $ 41.99Original price $ 41.99Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99
Underwood .40 S&W 115gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute g...
View full detailsOriginal price $ 41.99Original price $ 41.99 - Original price $ 41.99Original price $ 41.99Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99Sold out -
Original price $ 27.99 - Original price $ 27.99Original price$ 27.99$ 27.99 - $ 27.99Current price $ 27.99
Underwood .40 S&W 140gr. Maximum Expansion® Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box
UnderwoodOut of stockLehigh's Maximum Expansion™ Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These caver...
View full detailsOriginal price $ 27.99 - Original price $ 27.99Original price$ 27.99$ 27.99 - $ 27.99Current price $ 27.99Sold out -
Original price $ 59.99Original price $ 59.99 - Original price $ 59.99Original price $ 59.99Current price $ 42.99$ 42.99 - $ 42.99Current price $ 42.99
Underwood .45 Colt 135gr Extreme Defender Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and veloc...
View full detailsOriginal price $ 59.99Original price $ 59.99 - Original price $ 59.99Original price $ 59.99Current price $ 42.99$ 42.99 - $ 42.99Current price $ 42.99Sold out -
Original price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99
Underwood .45-70 Government 325gr Xtreme Hunter Ammunition - 20 Round Box
UnderwoodOut of stockThis ammunition is not to be used in Springfield Trapdoor rifles and its replicas/reproductions. The optimum hunting round has arrived. The Xtreme...
View full detailsOriginal price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99Sold out -
Original price $ 44.99Original price $ 44.99 - Original price $ 44.99Original price $ 44.99Current price $ 35.99$ 35.99 - $ 35.99Current price $ 35.99
Underwood 10mm Auto 100gr Xtreme Defender Lead Free Ammunition - 20 Round Box (New Product)
UnderwoodOut of stockWhile taking advantage of state of the art testing equipment, this high performance ammunition by Underwood is field tested using popular, real fir...
View full detailsOriginal price $ 44.99Original price $ 44.99 - Original price $ 44.99Original price $ 44.99Current price $ 35.99$ 35.99 - $ 35.99Current price $ 35.99Sold out -
Original price $ 27.99Original price $ 27.99 - Original price $ 27.99Original price $ 27.99Current price $ 21.99$ 21.99 - $ 21.99Current price $ 21.99
Underwood 10mm Auto 180gr XTP Ammunition - 20 Round Box
UnderwoodOut of stockUnderwood Ammo™ XTP rounds are notable for their power and accuracy. We utilize Hornady eXtreme Terminal Performance (XTP) bullets which are desig...
View full detailsOriginal price $ 27.99Original price $ 27.99 - Original price $ 27.99Original price $ 27.99Current price $ 21.99$ 21.99 - $ 21.99Current price $ 21.99Sold out -
Original price $ 26.99 - Original price $ 26.99Original price$ 26.99$ 26.99 - $ 26.99Current price $ 26.99
Underwood 32 ACP 50 Grain Xtreme Cavitator
UnderwoodOut of stockThe Xtreme Cavitator utilizes unique geometry to take advantage of the super cavitation effect. This unique geometry combines a square nose, concav...
View full detailsOriginal price $ 26.99 - Original price $ 26.99Original price$ 26.99$ 26.99 - $ 26.99Current price $ 26.99Sold out -
Original price $ 30.99 - Original price $ 30.99Original price$ 30.99$ 30.99 - $ 30.99Current price $ 30.99
Underwood 380 ACP 68 Grain Maximum Expansion
UnderwoodOut of stockLehigh's Maximum Expansion™ Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These caver...
View full detailsOriginal price $ 30.99 - Original price $ 30.99Original price$ 30.99$ 30.99 - $ 30.99Current price $ 30.99Sold out -
Original price $ 40.99 - Original price $ 40.99Original price$ 40.99$ 40.99 - $ 40.99Current price $ 40.99
Underwood 45 ACP 174 Grain Maximum Expansion
UnderwoodOut of stockLehigh's Maximum Expansion™ Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These caver...
View full detailsOriginal price $ 40.99 - Original price $ 40.99Original price$ 40.99$ 40.99 - $ 40.99Current price $ 40.99Sold out -
Original price $ 29.99 - Original price $ 29.99Original price$ 29.99$ 29.99 - $ 29.99Current price $ 29.99
Underwood 9mm 68gr Xtreme Defender Solid Monolithic Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and veloci...
View full detailsOriginal price $ 29.99 - Original price $ 29.99Original price$ 29.99$ 29.99 - $ 29.99Current price $ 29.99Sold out -
Original price $ 33.99 - Original price $ 33.99Original price$ 33.99$ 33.99 - $ 33.99Current price $ 33.99
Underwood 9mm Luger +P 105 Grain Controlled Fracturing Hollow Point
UnderwoodOut of stockUnderwood Ammo combines our trademark power and precision with Lehigh Defense™ masterfully designed Controlled Fracturing bullet - the result is on...
View full detailsOriginal price $ 33.99 - Original price $ 33.99Original price$ 33.99$ 33.99 - $ 33.99Current price $ 33.99Sold out -
Original price $ 31.99 - Original price $ 31.99Original price$ 31.99$ 31.99 - $ 31.99Current price $ 31.99
Underwood 9mm Luger +P+ 90gr Xtreme Defender - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and veloci...
View full detailsOriginal price $ 31.99 - Original price $ 31.99Original price$ 31.99$ 31.99 - $ 31.99Current price $ 31.99Sold out -
Original price $ 38.99Original price $ 38.99 - Original price $ 38.99Original price $ 38.99Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99
Underwood 9mm Luger 105gr Maximum Expansion Ammunition - 20 Round Box
UnderwoodOut of stockLehigh's Maximum Expansion™ Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These caver...
View full detailsOriginal price $ 38.99Original price $ 38.99 - Original price $ 38.99Original price $ 38.99Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99Sold out -
Original price $ 41.99Original price $ 41.99 - Original price $ 41.99Original price $ 41.99Current price $ 31.99$ 31.99 - $ 31.99Current price $ 31.99
Underwood 9mm Makarov 95gr Lehigh Defense Xtreme Penetrator Ammunition - 20 Round Box
UnderwoodOut of stockBe Ready for the Unexpected With Underwood Ammo Underwood Ammo has a self defense round for your Markarov pistol. This round is made with the Lehi...
View full detailsOriginal price $ 41.99Original price $ 41.99 - Original price $ 41.99Original price $ 41.99Current price $ 31.99$ 31.99 - $ 31.99Current price $ 31.99Sold out -
Original price $ 39.99Original price $ 39.99 - Original price $ 39.99Original price $ 39.99Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99
Underwood Ammo .300 Blackout 115gr Controlled Chaos Ammunition - 20 Round Box
UnderwoodOut of stockThe development of this technology was the result of an animal control agency's request for a lead free bullet that would provide an extensive wou...
View full detailsOriginal price $ 39.99Original price $ 39.99 - Original price $ 39.99Original price $ 39.99Current price $ 30.99$ 30.99 - $ 30.99Current price $ 30.99Sold out -
Original price $ 37.99Original price $ 37.99 - Original price $ 37.99Original price $ 37.99Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99
Underwood Ammo .32 ACP +P 55gr. Xtreme Defender Solid Monolithic Ammunition - 20 Round Box (New Product)
UnderwoodOut of stockThe Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute ...
View full detailsOriginal price $ 37.99Original price $ 37.99 - Original price $ 37.99Original price $ 37.99Current price $ 29.99$ 29.99 - $ 29.99Current price $ 29.99Sold out -
Original price $ 35.99 - Original price $ 35.99Original price$ 35.99$ 35.99 - $ 35.99Current price $ 35.99
Underwood Ammo .32 ACP 55gr. Xtreme Defender Solid Monolithic Ammunition - 20 Round Box
UnderwoodOut of stockThe Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute ...
View full detailsOriginal price $ 35.99 - Original price $ 35.99Original price$ 35.99$ 35.99 - $ 35.99Current price $ 35.99Sold out
Underwood Ammunition
Underwood Ammunition, "Superior High Performance Ammunition." Underwood Ammo is a family owned business started by Kevin Underwood as the result of a lifelong passion of shooting and reloading. Underwood prides itself on individually inspected, consistent loads. Utilizing some of the best projectiles available from a number of premium bullet manufacturers, Underwood offers a wide range of ammo for hunting, competition shooting and personal defense applications. Clark Armory is the best place to buy Underwood Ammo online!