Underwood Ammo Xtreme Defense Platinum 9mm +P+ 90 Grain 20-Rounds Solid Monolithic
Price History (90 Days)
Is This a Good Price?
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How This Compares to the 9mm Market
Live across the 723 in-stock 9mm listings we track.
Underwood Ammo Xtreme Defense Platinum 9mm +P+ 90 Grain 20-Rounds Solid Monolithic Overview
This is a 20-round pack of 9mm in 90gr. At the current price that works out to $1.300 per round, or $1,300.00 per 1,000.
At $1.300 per round it sits 76% above the $0.739 average across the 723 9mm listings we track. The cheapest credible 9mm we track right now is $0.240 per round.
Figures above are generated from our own price tracking and refresh automatically. Last checked Oct 1, 2026.
Specifications
| Caliber | 9mm |
|---|---|
| Bullet Weight | 90 gr |
| Rounds per Pack | 20 |
| Cost per Round | $1.300 |
| Load | +P+ (Overpressure) |
| Category | Handgun Ammo |
| UPC | 816874027629 |
| SKU | GAG_877-186143 |
Cheaper 9mm Options
Lower cost per round than this listing, in stock right now.
| Product | Pack | Price | Per Round |
|---|---|---|---|
| Hornady Handgun Ammunition 9mm 147 Grain 2500-Round… | 2,500 | $329.99 | $0.132 |
| MAGTECH 9mm Luger Steel Case 124 FMJ 50rd | 50 | $10.99 | $0.220 |
| SELLIER BELLOT 9mm 115gr FMJ Brass Ammunition | 50 … | 50 | $11.99 | $0.240 |
| MAGTECH 9mm 115gr Full Metal Jacket Brass Ammunitio… | 50 | $11.99 | $0.240 |
Questions About This Deal
Is this a good price right now? +
Yes. At $25.99 this matches the lowest price we have recorded for it. Its 90-day average is $25.99. Set a price alert and we will email you if it drops.
How does this compare to other 9mm ammo? +
It works out to $1.300 per round. The average across the 723 9mm listings we track is $0.739 per round, and the cheapest credible listing is $0.240. Cost per round is the only fair way to compare ammunition, because pack sizes are not standardised.
How much does shipping add to the cost? +
Ammunition ships by ground and is priced by weight, so it matters. Work out the landed cost: add shipping to the box price, then divide by 20 rounds. A pack that is a dollar cheaper but ships for more is not cheaper.
Before You Buy
Our guides on how to price and choose this kind of product.
