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Underwood .45 ACP ammo in stock

Underwood .45 ACP ammo: 12 listings across 30 dealers from $17.93. Also listed as .45 Auto and 45 Auto.

Live listings
12
From
$17.93
Dealers
30
Updated
Updated 6 minutes ago

As of , GunSearchEngine lists 12 in-stock Underwood .45 ACP ammo listings from 30 dealers, from $17.93 (median $30.47).

Underwood .45 ACP by type

Other Underwood calibers

In stock

FAQ

How many in-stock Underwood .45 ACP ammo listings are on GunSearchEngine?
As of Oct 19, 2026, GunSearchEngine lists 12 in-stock Underwood .45 ACP ammo listings from 30 dealers, from $17.93 (median $30.47).
Who has Underwood .45 ACP in stock?
Live Underwood .45 ACP listings come from 30 dealers. Compare the rows below and complete the purchase on the dealer site.
How many Underwood .45 ACP listings are live?
There are 12 listings from 30 dealers right now. Counts move as dealer feeds refresh.
What is the lowest Underwood .45 ACP price right now?
The lowest live price on this page is $17.93. Configurations differ, so confirm the figure on the dealer page before you buy.
How fresh is Underwood .45 ACP inventory?
Updated 6 minutes ago. Listings come from participating dealers' feeds and move as stock changes.
What to check on Underwood .45 ACP

Read the listing title for bullet type, grain, and round count, or barrel and capacity on a firearm. Confirm the price and configuration on the dealer page. GunSearchEngine lists live rows from participating stores; you buy on the retailer site.

All 12 dealers

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