# HK45 Compact Tactical - .45 ACP Night Sights Pistol

**Brand:** Heckler & Koch
**Category:** Compact Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 4.57"
- **Capacity:** 10 rounds
- **Finish:** Black
- **Weight:** 29.1 oz
- **Overall Length:** 7.91"
- **UPC:** 642230245365
- **SKU:** UCBJ1Qeub

## Description

The Heckler & Koch HK45 Compact Tactical is a polymer-framed pistol chambered in .45 ACP. It runs single/double action with an exposed hammer, giving shooters a choice of first-shot trigger pull. The 4.57-inch barrel sits in a compact frame that measures 7.91 inches overall and 5.51 inches tall, keeping the package manageable while still running the full .45 ACP cartridge from a 10-round magazine. Empty weight is 29.1 ounces.

The front sight is a 1-dot night sight; the rear is 2-dot night, which helps in low-light conditions. The textured polymer grip provides a secure hold in varying weather, and a manual safety allows confident carry.

### Key Specifications
- **Manufacturer:** Heckler & Koch
- **Model:** HK45
- **Series:** Compact Tactical
- **Caliber:** .45 ACP
- **Action Type:** Single/Double Action
- **Barrel Length:** 4.57 inches
- **Capacity:** 10 rounds
- **Weight:** 29.1 ounces (1.82 pounds)
- **Total Length:** 7.91 inches
- **Total Height:** 5.51 inches
- **Frame Material:** Polymer
- **Slide Material:** Steel
- **Finish Colors:** Black Frame with Black Slide

## What Customers Say

*AI-generated insights from customer reviews*

The HK45 Compact Tactical draws largely favorable reactions from users who prioritize build quality and .45 ACP performance, with some consistent reservations about price and size.

Construction and reliability come up most often as strengths. Owners describe it as solid and durable, and H&K's track record in that area reinforces the perception. Ergonomics get strong marks too. The grip is comfortable for extended sessions, and the compact frame makes it easier to handle than a full-size .45.

Accuracy feedback is generally good, with users reporting consistent groupings at range. The night sights and trigger both contribute. On caliber feel, .45 ACP recoil is noticeably more than smaller calibers, which some shooters factor into their assessment.

The threaded barrel option appeals to those interested in suppressor use or added versatility. Aftermarket support is more limited compared to more widely adopted platforms, which is a drawback for users who want extensive customization.

Price is a recurring point. Many consider it fair for the quality, but it sits above mid-range alternatives. Size debates are real: for some it's genuinely compact enough for concealed carry; others find it slightly large for that role.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $829.00 |

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*Data from [GunsNation](https://gunsnation.com)*