Price

Stock Status

On Sale

Product Categories

Brand

Tags

Manufacturer

Action

Barrel Finish

Barrel Length

Blade Length

Bullet Caliber

Blade Material

Brand Fit

Caliber

Caliber/Gauge

Capacity

Calls

Case Material

Color

Dot Size

Focus Range

Grains

Length

Lumens

Magnification

Model

Model Fit

Mount

Mount Type

Number of Magazines

Objective Size

Power

Resolution

Shot Size

Shot Weight

Sights Type

Sights

Underwood Ammo

Showing 97–144 of 153 results

Underwood Ammo 836Underwood Ammo 836 Xtreme Penetrator 357Mag 140gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186133

UPC 816874020170

$42.12

Add to cart
Underwood Ammo 841Underwood Ammo 841 Xtreme Penetrator 44RemMag 220gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186134

UPC 816874020279

$54.68

Add to cart
Underwood Ammo 843Underwood Ammo 843 Xtreme Defense 45ACP 135gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186135

UPC 816874021139

$33.15

Add to cart
Underwood Ammo 844Underwood Ammo 844 Xtreme Defense 45ACP+P 135gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186136

UPC 816874020187

$34.05

Add to cart
Underwood Ammo 850Underwood Ammo 850 Xtreme Defense 32ACP 55gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186137

UPC 816874021740

$31.36

Add to cart
Underwood Ammo 851Underwood Ammo 851 Xtreme Defense 32ACP+P 55gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186138

UPC 816874021757

$31.36

Add to cart
Underwood Ammo 853Underwood Ammo 853 Xtreme Defense 38Special+P 100gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186139

UPC 816874021962

$41.23

Add to cart
Underwood Ammo 863Underwood Ammo 863 Xtreme Defense 9mmLuger 68gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186140

UPC 816874022808

$25.55

Add to cart
Underwood Ammo 864 Xtreme Defense 9mmLuger+P 68gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 177864

UPC 816874022815

$25.55

Add to cart
Underwood Ammo 874 Xtreme Defense Platinum 9mmLuger+P 68gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 177865

UPC 816874023676

$26.45

Add to cart
Underwood Ammo 877Underwood Ammo 877 Xtreme Defense Platinum 9mmLuger+P+ 90gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186143

UPC 816874027629

$26.45

Add to cart
Underwood Ammo 908Underwood Ammo 908 Xtreme Hunter 45-70Gov 325gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU UB908

UPC 816874022938

$87.96

Add to cart
Underwood Ammo 913Underwood Ammo 913 Xtreme Hunter 357Mag 120gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186146

UPC 816874023027

$42.12

Add to cart
Underwood Ammo 916 InterLock 45-70Gov+P 300gr Jacketed Hollow Point 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186147

UPC 816874023980

$43.91

Add to cart
Underwood Ammo 940Underwood Ammo 940 Xtreme Defense Platinum 10mmAuto 115gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186148

UPC 816874023782

$32.27

Add to cart
Underwood Ammo 941 Xtreme Penetrator Platinum 10mmAuto 140gr Solid Monolithic 20 Per Box/10 Case

Brand Underwood Ammo

SKU 186149

UPC 816874023775

$39.42

Add to cart
Underwood Ammo Controlled Chaos Ammunition .223 Rem 55gr Solid 3250 fps 20/ct

Brand Underwood Ammo

SKU UB425

UPC 816874020033

$21.03

Add to cart
Underwood Ammo Controlled Chaos Rifle Ammunition .223 Rem 62gr Solid 3100 fps 20/ct

Brand Underwood Ammo

SKU 186100

UPC 816874022693

$38.54

Add to cart
Underwood Ammo Controlled Chaos Rifle Ammunition 30-30 Win 140gr HP 2400 fps 20/ct

Brand Underwood Ammo

SKU UB559

UPC 816874023485

$54.50

Add to cart
Underwood Ammo Extreme Terminal Performance Hunting and Self Defense Ammunition .380 ACP(+P) 90gr JHP 20/ct

Brand Underwood Ammo

SKU UB141

UPC 816874020002

$18.16

Add to cart
Underwood Ammo Handgun Ammunition .50 AE 300gr JHP 1580 fps 20/ct

Brand Underwood Ammo

SKU UB510

UPC 816874024154

$44.49

Add to cart
Underwood Ammo Handgun Ammunition 44 Rem Mag 200gr JHP 1650 fps 20/ct

Brand Underwood Ammo

SKU A329

UPC 816874020958

$28.69

Add to cart
Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 10mm Auto 200gr FN 1250 fps 20/ct

Brand Underwood Ammo

SKU 177843

UPC 816874020897

$25.10

Add to cart
Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 40 S&W 200gr FN 1000 fps 20/ct

Brand Underwood Ammo

SKU 186127

UPC 816874022471

$24.18

Add to cart
Underwood Ammo Hunting Rifle Ammunition .458 SOCOM 300 gr JHP 1900 fps 20/ct

Brand Underwood Ammo

SKU 186098

UPC 816874021092

$46.60

Add to cart
Underwood Ammo InterLock Spire Point Rifle Ammunition 350 Legend 170gr SP 2250 fps 20/ct

Brand Underwood Ammo

SKU UB470

UPC 816874023652

$36.67

Add to cart
Underwood Ammo Lead Flat Nose Gas Check Handgun Ammunition 357 Mag 180gr LFN 784 fps 20/ct

Brand Underwood Ammo

SKU 186115

UPC 816874022051

$31.36

Add to cart
Underwood Ammo Lead long Flat Nose Ammunition .450 Bushmaster 360gr LFN 2449 fps 20/ft

Brand Underwood Ammo

SKU UB872

UPC 816874024123

$43.46

Add to cart
Underwood Ammo Lead Semi-Wadcutter Hollow Point Gas Check Handgun Ammunition 38 Spl (+P) 158gr LSWC 1160 fps 20/ct

Brand Underwood Ammo

SKU 186122

UPC 816874022143

$29.58

Add to cart
Underwood Ammo Lead Wadcutter Handgun Ammunition 38 Spl 150gr LWC 1000 fps 20/ct

Brand Underwood Ammo

SKU 177858

UPC 816874021122

$18.84

Add to cart
Underwood Ammo Lead Wide Flat Nose Handgun Ammunition 500 S&W 700gr FN 1200 fps 20/ct

Brand Underwood Ammo

SKU 186128

UPC 816874020088

$69.01

Add to cart
Underwood Ammo Rifle Ammunition 458 SOCOM 350gr FMJ 1650 fps 20/ct

Brand Underwood Ammo

SKU 177866

UPC 816874023539

$43.02

Add to cart
Underwood Ammo Sporting Handgun Ammunition 9mm Luger 115 gr JHP 1400 fps 20/ct

Brand Underwood Ammo

SKU 186082

UPC 816874020354

$19.71

Add to cart
Underwood Ammo Varmageddon Rifle Ammunition 300 Blackout 110gr PT 2400 fps 20/ct

Brand Underwood Ammo

SKU UB417

UPC 18168740211533

$30.92

Add to cart
Underwood Ammo XTP Handgun Ammunition .500 S&W Magnum 350gr JHP 1912 fps 20/ct

Brand Underwood Ammo

SKU 186097

UPC 816874021078

$51.98

Add to cart
Underwood Ammo XTP Handgun Ammunition 380 Auto 90 gr JHP 1025 fps 20/ct

Brand Underwood Ammo

SKU 186081

UPC 816874020248

$17.92

Add to cart
Underwood Ammo XTP Jacketed Hollow Point Handgun Ammunition 10mm Auto 180gr JHP 1300 fps 20/ct

Brand Underwood Ammo

SKU 177850

UPC 816874020859

$23.30

Add to cart
Underwood Ammo XTP Jacketed Hollow Point Handgun Ammunition 357 Mag 158gr JHP 1500 fps 20/ct

Brand Underwood Ammo

SKU 177860

UPC 816874020446

$22.41

Add to cart
Underwood Ammo XTP Jacketed Hollow Point Handgun Ammunition 40 S&W 155gr JHP 1300 fps 20/ct

Brand Underwood Ammo

SKU 186090

UPC 816874020729

$22.40

Add to cart
out of stock

Underwood Ammo XTP Jacketed Hollow Point Handgun Ammunition 41 Rem 210gr JHP 1560 fps 20/ct

Brand Underwood Ammo

SKU A431

UPC 816874021283

$28.69

notify when in stock
Underwood Ammo Xtreme Defender (Platinum Edition) Handgun Ammunition .380 Auto 68gr Solid 1300 fps 20/ct

Brand Underwood Ammo

SKU UB678

UPC 816874023683

$28.16

Add to cart
Underwood Ammo Xtreme Defender Handgun Ammunition 380 ACP 68 gr Solid 1300 fps 20/rd

Brand Underwood Ammo

SKU 177846

UPC 816874020040

$25.55

Add to cart
Underwood Ammo Xtreme Defender Handgun Ammunition 9mm Luger 90 gr Solid 1400 fps 20/ct

Brand Underwood Ammo

SKU 177869

UPC 816874027643

$26.45

Add to cart
Underwood Ammo Xtreme Hunter Handgun Ammunition 10mm Auto 150gr Solid Monolithic 1425 fps 20/ct

Brand Underwood Ammo

SKU 186144

UPC 816874022853

$45.71

Add to cart
Underwood Ammo Xtreme Hunter Platinum Handgun Ammunition 10mm Auto 150gr SC 1425 fps 20/ct

Brand Underwood Ammo

SKU 186150

UPC 816874023768

$46.60

Add to cart
out of stock

Underwood Ammo Xtreme Penetrator Handgun Ammunition .500 S&W Magnum 420gr Solid Monolithic 1650 fps 20/ct

Brand Underwood Ammo

SKU A347

UPC 816874023195

$88.86

notify when in stock
Underwood Defensive Handgun Ammunition 9mm Luger 68gr Solid 1700 fps 20/ct

Brand Underwood Ammo

SKU 186141

UPC 816874023669

$26.45

Add to cart
Underwood Flat Nose Black Cherry Coated Handgun Ammunition .380 ACP 100gr FN 975 fps 20/ct

Brand Underwood Ammo

SKU 186120

UPC 816874020255

$18.81

Add to cart

© 2026 RED Team Armory — All rights reserved