# Rock Island MAPP FS - 9mm Tactical Handgun, 16-Round Capacity

**Brand:** Rock Island Armory
**Category:** Full Size Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.4"
- **Capacity:** 16 rounds
- **Finish:** Black Parkerized
- **Weight:** 29.9 oz
- **Overall Length:** 8.26"
- **UPC:** 4806015516552
- **SKU:** UD1MbypKFE

## Description

The Rock Island Armory MAPP FS is a DA/SA semi-automatic pistol chambered in 9mm Luger. It has a polymer frame with a black Parkerized finish, a steel slide, and a 16+1 round capacity. At 29.90 oz and 8.26 inches overall, it's a full-size handgun geared toward personal defense and range use.

### Key Specifications
- **Brand:** Rock Island Armory
- **Model:** MAPP FS
- **Caliber:** 9mm Luger (9x19 Para)
- **Barrel Length:** 4.6 inches
- **Overall Length:** 8.26 inches
- **Capacity:** 16+1 rounds
- **Weight:** 29.90 oz (1.9 lbs)
- **Frame Material:** Polymer with Black Parkerized Finish
- **Slide Material:** Steel with Black Parkerized Finish
- **Action Type:** Double/Single Action (DA/SA)
- **Sights:** 3-Dot Contrast Sights

### Detailed Features

DA/SA action: The double-action first shot with single-action follow-ups lets the pistol be carried with the hammer down, a safety tradeoff some shooters prefer for daily carry.

3-dot contrast sights with the 4.6-inch barrel give a reasonable sight radius for a pistol this size.

Polymer frame keeps weight down while the Parkerized steel slide adds corrosion resistance without a premium finish cost.

16+1 capacity is above average for a 9mm in this class and means fewer reloads during practice.

### Usage Scenarios

- Personal defense carry where concealment is less critical than capacity.
- Range practice, especially for newer shooters working with a full-size frame that's easier to control.
- Competition use where the 16-round magazine and 9mm chambering fit many division rules.

## Frequently Asked Questions

**Q: What caliber is the MAPP FS?**

A: The MAPP FS is chambered in 9mm Luger.

**Q: Who makes the MAPP FS?**

A: The MAPP FS is made by Rock Island Armory.

**Q: What type of firearm is the MAPP FS?**

A: It is a full-size DA/SA semi-automatic pistol with a polymer frame and steel slide.

**Q: What is the barrel length of the MAPP FS?**

A: The MAPP FS has a 4.4-inch barrel.

**Q: How many rounds does the MAPP FS hold?**

A: It has a 16+1 capacity.

**Q: Where can I buy the MAPP FS?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> The shooting experience with the map Ms was quite Pleasant the combination of the fulls size grip and the thoughtful Eros kept the gun firmly planted in hand.
>
> — [KSGunGuy](https://www.youtube.com/watch?v=jmdY6_L-nwY&t=617s)

> We've got our double action pull like this and it's coming in around 10 1/2 lbs that's pretty pretty standard for double action.
>
> — [KSGunGuy](https://www.youtube.com/watch?v=jmdY6_L-nwY&t=688s)

> Almost effortlessly we get our breake and it's a really nice break I like that actually quite a bit.
>
> — [KSGunGuy](https://www.youtube.com/watch?v=jmdY6_L-nwY&t=737s)

> The grip could probably be a little bit more aggressive although the gun stayed firmly uh planted in hand so it really wasn't an issue at all.
>
> — [KSGunGuy](https://www.youtube.com/watch?v=jmdY6_L-nwY&t=802s)

> I would definitely prefer to be able to switch out the front sight it's not the end of the world no doubt about that however just the option would be really nice.
>
> — [KSGunGuy](https://www.youtube.com/watch?v=jmdY6_L-nwY&t=816s)

## What Customers Say

*AI-generated insights from customer reviews*

The Rock Island MAPP FS gets mostly positive reviews for a pistol at its price point.

The 16-round capacity is the most frequently praised feature. Buyers appreciate the extra rounds without needing extended magazines. Build quality and reliability during range sessions come up consistently as positives, and the ergonomics get good marks from a wide range of hand sizes.

Recoil is described as manageable, which makes it a reasonable choice for shooters still building their fundamentals.

On the critical side, trigger pull and reset draw complaints. Some users find the DA first pull heavy and the reset less crisp than they'd like, and a handful report wanting to upgrade the trigger. There are occasional reports of magazine compatibility and feeding issues, though these seem to vary by individual unit rather than being widespread.

Overall, buyers who prioritize value find the MAPP FS competitive at its price. Those comparing it directly to higher-priced pistols tend to notice the gaps in trigger feel and fit/finish.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $375.99 |
| Buds Gun Shop | $395.00 |
| Guns Com | $400.99 |
| Shootingsurplus Com | $415.30 |
| Grabagun Com | $429.99 |

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