# MKX3 Tactical 12GA Semi-Auto Shotgun - Versatile, Lightweight Performer

**Category:** Semi-Automatic Shotguns
**Caliber:** 12 Gauge

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 24"
- **Capacity:** 5 rounds
- **Finish:** BLACK
- **Weight:** 105.6 oz
- **UPC:** 471528969512
- **SKU:** UC8Ih5V9s

## Description

The International Firearms Co MKX3 is a 12-gauge semi-automatic shotgun with a 24-inch barrel and 5+1 capacity. At 6.6 lbs it handles well over a long day of shooting, and the synthetic stock and forend hold up in rough conditions without adding weight.

### Key Specifications
- **Brand:** International Firearms Co
- **Model:** MKX3
- **GSIN:** NTRNT-9NA4IXU7
- **UPC:** 471528969512
- **Gauge:** 12 GA
- **Action Type:** Semi-Automatic
- **Capacity:** 5 rounds (plus 1 in the chamber)
- **Barrel Length:** 24 inches
- **Chamber Size:** 3 inches
- **Finish:** Black
- **Weight:** 6.6 lbs
- **Safety Feature:** Crossbolt safety

### Detailed Features
The MKX3 comes with three interchangeable chokes (full, modified, and skeet) letting you adjust shot patterns to the situation. The semi-auto action cycles reliably, which keeps follow-up shots fast. The crossbolt safety is straightforward to use and positioned where most right-handed shooters expect it.

The 3-inch chamber handles a wide range of loads, from light target shells to heavier hunting rounds, without requiring any adjustments.

### Usage Scenarios
The MKX3 works on the sporting clays course where the choke flexibility is genuinely useful, and it carries well in the field on bird hunts. The 24-inch barrel gives enough sight radius and swing for wing shooting. For home defense the 5+1 capacity is adequate, and the recoil at 6.6 lbs stays manageable for most shooters.

## Frequently Asked Questions

**Q: What gauge is the International Firearms Co MKX3?**

A: The MKX3 is chambered in 12 gauge.

**Q: What is the barrel length of the MKX3?**

A: It has a 24-inch barrel.

**Q: How many rounds does the MKX3 hold?**

A: It has a 5+1 capacity.

**Q: What type of firearm is the MKX3?**

A: It is a semi-automatic shotgun.

**Q: Who makes the MKX3?**

A: International Firearms Co manufactures the MKX3.

**Q: Where can I buy the International Firearms Co MKX3?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the MKX3 generally like how it handles day-to-day use. The semi-auto action gets consistent praise for smooth cycling across different load types, and the light weight comes up repeatedly as a practical advantage during extended shooting.

Customization is another positive. Users mention adding lights, sights, and grips without much difficulty, which makes the platform adaptable.

The main criticisms center on price and parts availability. Some buyers find the cost high relative to competing semi-auto shotguns at the same tier, and a few have had trouble sourcing specific accessories. Initial setup and maintenance can require some time to get right, though most owners conclude the performance justifies the effort.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $647.99 |

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