# Alex Pro Firearms RI356 M16A1 5.56 NATO 20in

**Brand:** Alex Pro Firearms
**Category:** AR Style Rifles
**Caliber:** 5.56 NATO

## Specifications

- **Caliber:** 5.56 NATO
- **Barrel Length:** 20"
- **UPC:** 732388367627
- **SKU:** UCCtQwx4t

## Description

The Alex Pro Firearms RI356 M16A1 is an AR-pattern semi-automatic rifle chambered in 5.56 NATO with a 20-inch barrel. It has an A2 fixed stock and accepts 30-round magazines. The M16A1-style configuration gives it a full-length profile.

### Key Specifications
- **Brand**: Alex Pro Firearms
- **Model**: RI356 M16A1
- **Caliber**: 5.56 NATO
- **Action**: Semi Auto
- **Barrel Length**: 20 in
- **Capacity**: 30 rounds
- **Stock**: A2 Fixed

### Detailed Features
- 20-inch barrel in 5.56 NATO
- A2 fixed stock for a classic full-length stance
- 30-round magazine capacity
- M16A1-style furniture and configuration
- AR-pattern semi-automatic platform

## Frequently Asked Questions

**Q: What caliber is the RI356 M16A1?**

A: The RI356 M16A1 is chambered in 5.56 NATO.

**Q: Who makes the RI356 M16A1?**

A: The RI356 M16A1 is made by Alex Pro Firearms.

**Q: What type of firearm is the RI356 M16A1?**

A: It is an AR-pattern semi-automatic rifle with M16A1-style furniture and configuration.

**Q: What is the barrel length of the RI356 M16A1?**

A: The RI356 M16A1 has a 20-inch barrel.

**Q: How many rounds does the RI356 M16A1 hold?**

A: It accepts 30-round magazines and ships with a 30-round capacity.

**Q: What stock does the RI356 M16A1 use?**

A: It has an A2 fixed stock, giving it a classic full-length profile.

**Q: Where can I buy the RI356 M16A1?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners drawn to the Alex Pro Firearms M16A1 configuration tend to appreciate the retro full-length profile. The 20-inch barrel gives better velocity out of 5.56 NATO than carbine-length options, and that trade-off suits range shooters and hunters.

The A2 fixed stock divides opinions. Those who prefer a consistent length of pull like it; those accustomed to collapsible stocks find it limiting in confined spaces or when layering clothing. Fit and finish from APF receives generally positive marks at the price point.

Value is frequently cited as a strong point. The RI356 competes well against similarly configured AR-pattern rifles, and the M16A1 aesthetic attracts buyers looking for that classic look without paying a premium for a name-brand build.

## Pricing

**3 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $1507.70 |
| Grabagun Com | $1509.99 |
| Buds Gun Shop | $1527.49 |

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