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Underwood Ammo Prices and Product Tracker

Compare Underwood Ammo prices, in-stock products, and tracked offers across 7 retailers. Browse 213 current listings with price-history context.

Current Products213
Retailers7
Categories15
Latest Update12 hours ago

Firearm Data Lab compares public Underwood Ammo listings from supported retailers. The retailer remains the seller of record; confirm final price, stock, shipping, fees, legal eligibility, and product details before purchasing.

Product pages add available price-history context and cross-retailer offers. Protected email-only, cart-only, or otherwise hidden prices are not presented as public deals.

Browse Underwood Ammo by Category

Underwood Ammo Retailer Coverage

In-Stock Underwood Ammo Products

Underwood Ammo Hunting Nickel-Plated Brass .450 Bushmaster 360 Grain 20-Rounds LFN
GrabAGun
Underwood Ammo Hunting Nickel-Plated Brass .450 Bushmaster 360 Grain 20-Rounds LFN
$42.99
$2.15/rd · 20 rds
Shipping calculated in cart
Underwood Ammo Interlock Nickel Plated Brass .350 Legend 170 Grain 20-Rounds ISP
GrabAGun
Underwood Ammo Interlock Nickel Plated Brass .350 Legend 170 Grain 20-Rounds ISP
$36.49
$1.82/rd · 20 rds
Shipping calculated in cart
Underwood Ammo Controlled Chaos Nickel Plated Brass .30-30 140 Grain 20-Rounds HP
GrabAGun
Underwood Ammo Controlled Chaos Nickel Plated Brass .30-30 140 Grain 20-Rounds HP
$53.59
$2.68/rd · 20 rds
Shipping calculated in cart
Underwood Ammo 916 InterLock 45-70Gov+P 300gr Jacketed Hollow Point 20 Per Box/10 Case
E-Commerce Arms
Underwood Ammo 916 InterLock 45-70Gov+P 300gr Jacketed Hollow Point 20 Per Box/10 Case
$44.70
$2.24/rd · 20 rds
Shipping calculated in cart
Underwood Ammo 877Underwood Ammo 877 Xtreme Defense Platinum 9mmLuger+P+ 90gr Solid Monolithic 20 Per Box/10 Case
E-Commerce Arms
Underwood Ammo 877Underwood Ammo 877 Xtreme Defense Platinum 9mmLuger+P+ 90gr Solid Monolithic 20 Per Box/10 Case
$26.90
$1.35/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .300 AAC Blackout 220gr Subsonic 20 Rounds
Good 4 Guns
Underwood Ammo .300 AAC Blackout 220gr Subsonic 20 Rounds
$32.99
$1.65/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .45 ACP 185gr JHP 20 Rounds
Good 4 Guns
Underwood Ammo .45 ACP 185gr JHP 20 Rounds
$30.99
$1.55/rd · 20 rds
Shipping calculated in cart
Underwood Ammo 10mm 150gr XH Platinum - 20 Rounds
Good 4 Guns
Underwood Ammo 10mm 150gr XH Platinum - 20 Rounds
$45.99
$2.30/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .458 Socom 300GR JHP - 20 Rounds
Good 4 Guns
Underwood Ammo .458 Socom 300GR JHP - 20 Rounds
$45.99
$2.30/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .380 ACP+P 90GR XP Ammunition
Good 4 Guns
Underwood Ammo .380 ACP+P 90GR XP Ammunition
$33.99
Shipping calculated in cart
Underwood Ammo 836 Xtreme Penetrator .357 Magnum 140gr
Good 4 Guns
Underwood Ammo 836 Xtreme Penetrator .357 Magnum 140gr
$41.99
Shipping calculated in cart
Underwood Ammo 45 ACP+P 200GR XP Handgun Ammunition
Good 4 Guns
Underwood Ammo 45 ACP+P 200GR XP Handgun Ammunition
$47.99
Shipping calculated in cart
Underwood Ammo 10mm Auto Xtreme Defense 115gr
Good 4 Guns
Underwood Ammo 10mm Auto Xtreme Defense 115gr
$33.99
Shipping calculated in cart
Underwood Ammo 44 Magnum Xtreme Penetrator 220gr
Good 4 Guns
Underwood Ammo 44 Magnum Xtreme Penetrator 220gr
$54.99
Shipping calculated in cart
Underwood Ammo 155Underwood Ammo 155 Xtreme Penetrator 9mmLuger 115gr Solid Monolithic 20 Per Box/10 Case
E-Commerce Arms
Underwood Ammo 155Underwood Ammo 155 Xtreme Penetrator 9mmLuger 115gr Solid Monolithic 20 Per Box/10 Case
$29.59
$1.48/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .45 ACP +P 230 gr JHP 20rds
Palmetto State Armory
Underwood Ammo .45 ACP +P 230 gr JHP 20rds
$23.09
$1.15/rd · 20 rds
Shipping calculated in cart
Underwood Ammo 10mm 150GR Solid Monolithic 20 Rounds
Good 4 Guns
Underwood Ammo 10mm 150GR Solid Monolithic 20 Rounds
$42.99
$2.15/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .44 Magnum 180gr JHP 20 Rounds
Good 4 Guns
Underwood Ammo .44 Magnum 180gr JHP 20 Rounds
$26.99
$1.35/rd · 20 rds
Shipping calculated in cart
Underwood Ammo .223 Rem 62gr Solid Monolithic
Good 4 Guns
Underwood Ammo .223 Rem 62gr Solid Monolithic
$35.99
Shipping calculated in cart
Underwood Ammo 10mm 200 gr JHP 20rds
Palmetto State Armory
Underwood Ammo 10mm 200 gr JHP 20rds
$23.99
$1.20/rd · 20 rds
Shipping calculated in cart
Underwood Ammo 9mm +P 68 gr SC 20rds
Palmetto State Armory
Underwood Ammo 9mm +P 68 gr SC 20rds
$29.69
$1.48/rd · 20 rds
Shipping calculated in cart

Underwood Ammo Price-Tracking Questions

Does Firearm Data Lab sell Underwood Ammo products?

No. Firearm Data Lab compares tracked offers and sends shoppers to the retailer, which remains the seller of record.

How are Underwood Ammo prices compared?

Current public prices and stock signals are normalized across tracked retailers. Product pages provide available price history and retailer-offer context.

Do listed prices include shipping and tax?

Not unless the retailer feed explicitly includes them. Confirm the final price, stock, shipping, fees, and eligibility with the retailer.