# ATI Alpha Maxx .300 AAC Blackout 8.5in Black

**Brand:** American Tactical Imports
**Category:** AR Style Rifles
**Caliber:** .300 AAC Blackout

## Specifications

- **Caliber:** .300 AAC Blackout
- **Barrel Length:** 8.5"
- **UPC:** 810113114255
- **SKU:** UCEGH24GV

## Description

The ATI Alpha Maxx is an AR-platform semi-automatic pistol chambered in .300 AAC Blackout with an 8.5-inch barrel. It has a 7-inch M-LOK polymer handguard, flip-up front and rear sights, a Picatinny top rail, and a pistol brace. It ships with a 30-round magazine.

### Key Specifications
- **Brand**: ATI
- **Model**: Alpha Maxx
- **Caliber**: .300 AAC Blackout
- **Action**: Semi Auto
- **Capacity**: 30 rounds
- **Barrel Length**: 8.5 in
- **Color/Finish**: Black

### Detailed Features
- 7-inch M-LOK polymer handguard
- Flip-up front and rear sights
- Pistol brace
- Picatinny top rail
- 30-round magazine included

## Frequently Asked Questions

**Q: What caliber is the Alpha Maxx?**

A: The Alpha Maxx is chambered in .300 AAC Blackout.

**Q: Who makes the Alpha Maxx?**

A: The Alpha Maxx is made by ATI.

**Q: What type of firearm is the Alpha Maxx?**

A: It is an AR-platform semi-automatic pistol with a pistol brace.

**Q: What is the barrel length of the Alpha Maxx?**

A: This variant has an 8.5-inch barrel.

**Q: How many rounds does the Alpha Maxx hold?**

A: It ships with a 30-round magazine.

**Q: Does the Alpha Maxx have iron sights?**

A: Yes. It comes with flip-up front and rear sights.

**Q: Where can I buy the Alpha Maxx?**

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.*

> I like this one better than the Anderson fully built rifle for the sole reason of I'm not having to adjust the gas block because it seems like it's tightened and adjusted properly.
>
> — [M&H Training](https://www.youtube.com/watch?v=vwL7cpBbESk&t=1131s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the ATI Alpha Maxx in .300 AAC Blackout tend to use it as a compact, suppressor-friendly platform. The short pistol configuration appeals to shooters who want a maneuverable .300 Blackout build without a full-length rifle, and the M-LOK handguard and Picatinny rail make accessory mounting accessible out of the box.

ATI's build quality gets a divided reception. Budget-conscious buyers generally find the Alpha Maxx adequate for range use, while more demanding shooters note the polymer handguard feels less rigid than aluminum alternatives. The flip-up sights are seen as functional but unremarkable, and most owners who run optics replace them with a dot or low-power variable.

Reliability with standard .300 AAC Blackout ball ammunition is frequently reported as solid, but the short gas system can be sensitive to suppressed subsonic loads. Aftermarket support for the Alpha Maxx is lighter than for more established AR pistol platforms, which is the recurring complaint from users who want to build further on the base configuration.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $390.49 |

## Reviews

**Average Rating:** 5.0/5 (1 reviews)

> **mikec88** (5/5): Mine has reached 300 rounds without a failure, even though I have deliberately avoided cleaning it to see how long it keeps functioning. It also produces better groups than some of my costlier ARs. On...

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