# Radical AR-15 RPR Black 6.8 SPC 16" Tactical Rifle

**Brand:** Radical Firearms
**Category:** AR Style Rifles
**Caliber:** 6.8 Rem SPC

## Specifications

- **Caliber:** 6.8 Rem SPC
- **Barrel Length:** 16"
- **Capacity:** 15 rounds
- **Finish:** Black Nitride
- **UPC:** 814034021807
- **SKU:** UCEKYNnQt

## Description

The Radical Firearms AR-15 RPR is a semi-automatic modern sporting rifle chambered in 6.8 SPC with a 16-inch barrel. The 6.8 SPC caliber delivers more energy downrange than 5.56 while keeping recoil manageable, which makes it practical for sport shooting, home defense, and tactical use.

### Key Specifications
- **Caliber:** 6.8 SPC
- **Barrel Length:** 16 inches
- **Capacity:** 15 rounds
- **Condition:** New in Box
- **Finish Color:** Black
- **Manufacturer:** Radical Firearms
- **Model:** AR-15 RPR
- **Type:** Modern Sporting Rifle

### Detailed Features
The barrel is 4140 Chrome Moly Heavy steel with a Black Nitride finish, which resists corrosion and adds to barrel life. The receiver is 7075 T6 aluminum with a black anodized finish, light enough for extended carry without sacrificing strength.

No iron sights are installed; the rifle ships optic-ready so you mount whatever glass suits your application. An A2 flash hider is standard at the muzzle, which cuts flash enough to keep your night vision intact in low-light conditions.

The lightweight receiver and 15+1 capacity make it a reasonable choice for both competitive shooting and home defense.

## Frequently Asked Questions

**Q: What caliber is the AR-15 RPR?**

A: The AR-15 RPR is chambered in 6.8 SPC (also listed as 6.8mm Rem SPC II).

**Q: What is the barrel length of the AR-15 RPR?**

A: It has a 16-inch barrel finished in Black Nitride.

**Q: How many rounds does the AR-15 RPR hold?**

A: It has a 15+1 capacity.

**Q: Who makes the AR-15 RPR?**

A: The AR-15 RPR is made by Radical Firearms.

**Q: What type of firearm is the AR-15 RPR?**

A: It is a semi-automatic modern sporting rifle in the AR style.

**Q: Is the AR-15 RPR optic-ready?**

A: Yes. No iron sights are installed; the rifle ships optic-ready so you can mount your preferred optic.

**Q: Where can I buy the AR-15 RPR?**

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.*

> A lot of people give radical Firearms a lot of grief and it's to be honest not really warranted these rifles are fantastic.
>
> — [The Tactical Llama](https://www.youtube.com/watch?v=2UvfPUxcxAo&t=20s)

> This is my daughter's three gun rifle and it has been absolutely awesome so don't be afraid to give radical Firearms a look.
>
> — [The Tactical Llama](https://www.youtube.com/watch?v=2UvfPUxcxAo&t=63s)

> There's five shots and I'm going to tell you right now that grouping sucks and I'm going tell you right now the grouping is my fault.
>
> — [The Tactical Llama](https://www.youtube.com/watch?v=2UvfPUxcxAo&t=158s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Radical AR-15 RPR in 6.8 SPC tend to focus on a few consistent points.

The 6.8 SPC caliber gets good marks for stopping power with manageable recoil. It's a genuine step up from 5.56 for hunting applications and holds up well in tactical scenarios. Build quality feedback is mostly positive, though a handful of owners have flagged fit-and-finish details on specific components.

The AR-15 platform's modularity is a recurring topic. Owners share optic choices, handguard swaps, and other modifications freely, which keeps the rifle relevant for users who like to customize. Value perception is solid. Most buyers feel the quality-to-price ratio is competitive against other rifles in the category.

On the critical side, some shooters mention ergonomic preferences vary during extended use, and a few have had mixed experiences with Radical Firearms customer service, ranging from prompt support to slower response times. Overall the sentiment leans favorable with realistic expectations about what a mid-range AR delivers.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $644.99 |
| Grabagun Com | $649.99 |

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