# Rock Island Armory STK200 Ultra 9mm 4in

**Brand:** Rock Island Armory
**Category:** Compact Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4"
- **UPC:** 480601556621
- **SKU:** UC8Sb59W1

## Description

The Rock Island Armory STK200 Ultra is a compact 9mm semi-automatic pistol with a 4-inch steel-alloy ramped barrel. It has an aluminum frame with steel rails, a full-length dust cover with tactical rails, and a 15+1 round capacity. The design targets both personal defense carry and everyday range use.

### Key Specifications
- **Brand:** Rock Island Armory
- **Model:** STK200 Ultra
- **Caliber:** 9mm
- **Action:** Semi Auto
- **Capacity:** 15+1 rounds
- **Barrel Length:** 4 inches
- **Frame Material:** Aluminum with steel rails

### Detailed Features
- Optic-ready slide includes a cover plate aligned with the rear sight
- Fixed iron sights give a conventional backup when running an optic
- Ambidextrous magazine release works for left- and right-handed shooters
- Thumb safety lever and firing pin safety add extra handling security
- Full-length dust cover with tactical rails allows mounting a light or laser

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the STK200 Ultra like getting a compact 9mm with optic-ready slide milling at a price below many name-brand micro-compacts. The aluminum frame keeps weight down for carry, and the ambidextrous magazine release is a detail left-handed shooters mention appreciating.

Reliability opinions vary. Most owners report smooth function once the pistol is broken in, though a few mention needing to try different magazines or ammunition before it settles in. The 15+1 capacity is seen as generous for a compact 9mm.

Aftermarket support for Rock Island Armory pistols is smaller than for the major polymer-frame brands, which some buyers weigh against the lower price. Owners generally see the thumb safety and factory sights as solid basics that do not need immediate upgrades.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $382.99 |

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