---
title: "Wolf Polyformance .380 ACP 90gr HP Lead-Free Primer, 500 Rounds (Case)"
description: "$156.49 at Ridgeline Arms, 5% below usual."
type: "product"
category: "ammo"
brand: "Wolf"
landed_price: 156.49
currency: "USD"
price_per_round_cents: 31.3
best_store: "Ridgeline Arms"
deal_signal: "lower"
usual_price: 164.2
updated: "2026-10-19T15:29:00.000Z"
url: "https://trigger.deals/p/wolf-polyformance-380-acp-90gr-hp-lead-free-primer-500-rounds-case-78o"
site: "Trigger Deals"
data: "sample"
---

# Wolf Polyformance .380 ACP 90gr HP Lead-Free Primer, 500 Rounds (Case)

> Lowest landed price: **$156.49** at Ridgeline Arms (★ 4.8, 18,240 reviews), **31.3¢/rd**. 5% below usual (usual $164.20, the 90-day median). In stock, verified 2026-10-19 15:29 UTC.

- Item price $156.49 + free shipping. Landed price excludes sales tax.
- 90-day range: $133.74 to $189.20
- 2-year low: $123.08 (May 3, 2025)
- Price unchanged for 1 day (since 2026-10-19 04:44 UTC)
- MSRP: $243.99 (36% off)
- Brand: Wolf. Category: ammo.
- [Buy at Ridgeline Arms](https://trigger.deals/go/wolf-polyformance-380-acp-90gr-hp-lead-free-primer-500-rounds-case-78o?store=ridgeline-arms)

## Compare stores (6)

Ranked by landed price: the item plus shipping to you, before tax.

| Store | Rating | Landed price | Per round | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ridgeline Arms (best) | ★ 4.8 | $156.49 | 31.3¢ | Best price | $156.49 | Free | In stock | 2026-10-19 15:29 UTC |
| Summit Tactical | ★ 4.6 | $158.95 | 31.8¢ | +0.49¢/rd | $158.95 | Free | In stock | 2026-10-19 13:03 UTC |
| Frontier Ammo Works | ★ 4.4 | $166.94 | 33.4¢ | +2.09¢/rd | $151.99 | $14.95 | In stock | 2026-10-19 13:16 UTC |
| Coyote Trail Supply | ★ 4.5 | $169.95 | 34.0¢ | +2.69¢/rd | $169.95 | Free | In stock | 2026-10-19 13:24 UTC |
| Keystone Shooting Supply | ★ 4.8 | $172.99 | 34.6¢ | +3.30¢/rd | $172.99 | Free | Only 7 left | 2026-10-19 13:06 UTC |
| Timber Ridge Sporting | ★ 4.6 | $175.94 | 35.2¢ | +3.89¢/rd | $155.95 | $19.99 | In stock | 2026-10-19 15:37 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/wolf-polyformance-380-acp-90gr-hp-lead-free-primer-500-rounds-case-78o?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $189.20 |
| Aug 3, 2026 | $161.39 |
| Aug 10, 2026 | $162.10 |
| Aug 17, 2026 | $164.13 |
| Aug 24, 2026 | $164.20 |
| Aug 31, 2026 | $169.31 |
| Sep 7, 2026 | $165.95 |
| Sep 14, 2026 | $137.20 |
| Sep 21, 2026 | $137.20 |
| Sep 28, 2026 | $162.60 |
| Oct 5, 2026 | $138.45 |
| Oct 12, 2026 | $170.12 |
| Oct 19, 2026 | $156.49 |

## About this product

500 rounds of Wolf Polyformance .380 ACP 90gr HP Lead-Free Primer: .380 ACP with 90 grains HP bullets and steel cases. Made for range and training. Packaged as case. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .380 ACP |
| Bullet weight | 90 grains |
| Bullet type | HP |
| Case | Steel |
| Rounds | 500 |
| Use | Range and training |
| Variant | Lead-Free Primer |
| Packaging | Case |

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