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Rifle Ammo
5.56x45mm NATO
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.223 Remington
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.308 Win
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7.62x39mm
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300 AAC Blackout
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6.5mm Creedmoor
.30-06 Springfield
8.6mm Blackout
.300 Win Mag
.45-70
6.5 Grendel
7mm Rem Mag
.243 Win
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45 Colt
32 ACP
357 SIG
500 S&W
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.22 LR
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.22 Mag (.22 WMR)
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.17 HMR
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.22 Win Rimfire
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Rifle Ammo
5.56x45mm NATO
🔥
.223 Remington
🔥
.308 Win
🔥
7.62x39mm
🔥
300 AAC Blackout
🔥
6.5mm Creedmoor
.30-06 Springfield
8.6mm Blackout
.300 Win Mag
.45-70
6.5 Grendel
7mm Rem Mag
.243 Win
All Rifle Ammo
Handgun Ammo
9mm
🔥
45 ACP
🔥
380 auto
🔥
357 Mag
🔥
10mm
🔥
38 Special
40 S&W
44 Magnum
45 Colt
32 ACP
357 SIG
500 S&W
All Handgun Ammo
Rimfire Ammo
.22 LR
🔥
.22 Mag (.22 WMR)
🔥
.17 HMR
🔥
.22 Win Rimfire
All Rimfire Ammo
Shotgun Shells
12 Gauge
🔥
20 Gauge
🔥
410 Bore
🔥
16 Gauge
🔥
10 Gauge
24 Gauge
28 Gauge
32 Gauge
All Shotgun Shells
Optics
Red Dot Sights
🔥
Scopes
🔥
Binoculars
Accessories
Gun Magazines
🔥
Gun Holsters
🔥
Shooting Range Gear
🔥
Tactical Flashlights
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Underwood Ammo
Underwood Ammo
129 Products
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Caliber
8.6 Blackout
(1)
10mm Auto
(13)
.30-30 Win
(1)
.32 ACP (.32 Auto, 7.65 Browning)
(2)
.38 Special
(7)
.38 Super Auto
(1)
.40 S&W
(3)
.41 Rem Mag
(1)
.44 Mag
(9)
.44 S&W Special
(4)
.45-70
(2)
.45 ACP/Auto
(7)
.45 Colt (.45 Long Colt)
(3)
.45 Super
(1)
.50 Action Express
(2)
.50 Beowulf (12.7x42mm)
(2)
.223 Remington
(2)
.300 AAC Blackout (7.62x35mm)
(3)
.327 Federal Mag
(1)
.338 Lapua Mag
(1)
.357 Mag
(6)
.357 SIG
(3)
.380 Auto
(9)
.429 Desert Eagle
(1)
.444 Marlin
(1)
.450 Bushmaster
(2)
.454 Casull
(2)
.458 HAM'R
(2)
.458 SOCOM
(4)
.460 Rowland
(3)
.460 S&W Mag
(2)
.480 Ruger
(1)
.500 S&W Mag
(2)
9mm Luger (9x19 Parabellum)
(25)
Brand
Underwood Ammo
(129)
Price Range
The highest price is $3,756.16
$0
$3,756.16
Minimum price
Cost Per Round
0.0
(29)
0.669
(2)
0.768
(2)
0.773
(2)
0.81
(2)
0.837
(2)
0.859
(2)
0.867
(3)
0.877
(2)
0.878
(2)
0.879
(2)
0.885
(3)
0.903
(1)
0.907
(3)
0.908
(3)
0.913
(2)
0.923
(2)
0.937
(2)
0.938
(3)
0.942
(2)
0.947
(3)
0.951
(2)
0.962
(5)
0.965
(3)
0.977
(2)
0.981
(2)
0.984
(2)
0.987
(3)
0.995
(2)
0.996
(4)
1.002
(2)
1.003
(3)
1.005
(2)
1.018
(3)
1.023
(3)
1.024
(2)
1.028
(3)
1.034
(2)
1.043
(2)
1.048
(3)
1.059
(3)
1.067
(2)
1.085
(3)
1.098
(7)
1.099
(2)
1.107
(3)
1.126
(5)
1.127
(5)
1.142
(5)
1.144
(3)
1.145
(5)
1.16
(2)
1.166
(6)
1.178
(2)
1.183
(2)
1.184
(9)
1.185
(3)
1.187
(3)
1.203
(5)
1.204
(2)
1.225
(4)
1.227
(2)
1.235
(2)
1.243
(2)
1.244
(8)
1.245
(6)
1.248
(4)
1.263
(6)
1.268
(6)
1.286
(7)
1.303
(4)
1.304
(3)
1.309
(7)
1.311
(4)
1.322
(3)
1.331
(6)
1.343
(3)
1.373
(7)
1.38
(6)
1.384
(3)
1.387
(5)
1.4
(5)
1.411
(4)
1.428
(3)
1.453
(3)
1.464
(7)
1.476
(4)
1.508
(6)
1.518
(6)
1.534
(6)
1.535
(1)
1.584
(4)
1.6
(7)
1.63
(4)
1.657
(5)
1.715
(3)
1.725
(4)
1.874
(3)
2.235
(1)
2.305
(3)
Grain Weight
55.0
(3)
62.0
(1)
65.0
(1)
68.0
(8)
90.0
(10)
95.0
(1)
100.0
(3)
115.0
(9)
120.0
(1)
124.0
(6)
125.0
(4)
135.0
(3)
140.0
(6)
147.0
(5)
150.0
(3)
155.0
(1)
158.0
(4)
160.0
(1)
180.0
(5)
185.0
(2)
190.0
(1)
194.0
(1)
200.0
(5)
210.0
(1)
220.0
(3)
230.0
(3)
240.0
(3)
245.0
(2)
250.0
(3)
255.0
(4)
300.0
(11)
302.0
(1)
305.0
(1)
325.0
(1)
335.0
(1)
340.0
(1)
350.0
(4)
360.0
(3)
430.0
(1)
500.0
(1)
700.0
(1)
Bullet Type
FMJ: full-metal jacket
(7)
Hard Cast (HC)
(13)
JHP: jacketed hollow point
(29)
SC: Solid Copper
(29)
SLD: solid
(3)
Case Material
Brass
(121)
Nickel Plated Brass
(8)
Availability
In stock
(129)
Out of stock
(76)
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Underwood Ammo 155 Xtreme Penetrator Solid Monolithic 115 Grain 9mm Luger/Parabellum
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Underwood 9mm Luger Sporting 115gr JHP Ammo
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Underwood .380 ACP 100gr Flat Nose Black Cherry Coated Hard Cast Ammo
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Underwood .38 Special Xtreme Defender 100gr Copper Solid Monolithic Ammo
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Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo
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Underwood Ammo 638 Xtreme Defender COPPER SOLID Monolithic 65 Grain .380 ACP/Auto
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Underwood .32 ACP Xtreme Defender 55gr Copper Solid Ammo
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Underwood .32 ACP Xtreme Defender 55gr Copper Solid Monolithic Ammo
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Underwood Ammo Xtreme Hunter 10mm Auto 150 Gr Solid
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Underwood Ammo 170 Jacketed Hollow Point 240 Grain .429 DE
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Underwood .44 Magnum Xtreme Hunter 160gr Copper Solid Monolithic Ammo
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Underwood Ammo 9mm Luger / Parabellum +P+ 147gr FMJ Ammo
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Underwood Ammo .223 Remington 62gr CSHP Ammo
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Underwood Ammo 9mm Luger / Parabellum Platinum Edition Xtreme Defender +P 68gr Solid Ammo
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Underwood Ammo 9mm Luger / Parabellum Platinum Edition Xtreme Defender 68gr Solid Ammo
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Underwood Ammo 9mm Luger / Parabellum 90gr Solid Ammo
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Underwood .460 Rowland 255gr Flat Nose Hi-Tek Coated Hard Cast Ammo
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Underwood Ammo 325 eXtreme Terminal Performance Jacketed Hollow Point 240 Grain .44 Magnum
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Underwood Ammo 329 Sporting Jacketed Hollow Point 200 Grain .44 Magnum
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Underwood Ammo 844 Xtreme Defender +P COPPER SOLID Monolithic 135 Grain .45 ACP/Auto
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Underwood Ammo 9mm Luger / Parabellum Sporting +P 124gr JHP Ammo
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Underwood .38 Super +P 124gr JHP Ammo
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Underwood .357 Sig 124gr XTP JHP Ammo
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Underwood Ammo 863 Xtreme Defender COPPER SOLID Monolithic 68 Grain 9mm Luger/Parabellum
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