Meet the RADICAL 5.56 7.5″ BLK 30RD MFT BRACE — a compact, range-ready AR pistol built for family training, home defense, and plinking. Radical Firearms uses mil-spec upper and lower receivers paired with a 7″ RPR free float rail system. This keeps your hands cool, improves accuracy, and gives you room for lights or grips. It ships with a 30-round magazine and an MFT brace for stable one-handed shooting. Whether you’re teaching a teen shooter or adding a versatile pistol to your collection, this Radical 5.56 7.5″ BLK 30RD MFT Brace delivers reliable performance right out of the box.
| Manufacturer | Radical Firearms |
|---|---|
| Model | RF-15 AR Pistol (7.5″ barrel) |
| Material | 7075-T6 aluminum upper/lower receiver, 4150 steel barrel |
| Compatibility | 5.56 NATO / .223 Rem, standard AR-15 magazines |
| Finish | Black hardcoat anodized (per manufacturer specs) |
| Weight | 5.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- 7.5″ M4 Profile Barrel — Why it matters: Keeps the pistol compact for easy storage and maneuverability while still delivering the ballistic performance of 5.56 at close to medium ranges.
- MFT Minimalist Brace — Why it matters: Provides a stable shooting platform for one-handed use, making it easier for new shooters and family members to stay on target.
- 7″ RPR Free Float Rail — Why it matters: Reduces hand heat during extended sessions and gives you plenty of M-Lok slots for attaching a light, foregrip, or laser.
- 30-Round Magazine Included — Why it matters: Ready to load and shoot right away — no extra purchases needed for your first range trip.
- Mil-Spec Trigger Group — Why it matters: Consistent, reliable trigger pull that’s familiar to anyone who’s shot an AR-15, perfect for teaching fundamentals.
Who It’s For
This Radical 5.56 7.5″ BLK 30RD MFT Brace is built for families who want a safe, manageable AR pistol for training and home defense. It’s also great for beginner shooters who want a lightweight platform that won’t recoil hard. If you’re a seasoned shooter looking for a fun plinker or a compact truck gun, this pistol fits the bill.
Pros & Cons
- Pro: Affordable price point for a complete, ready-to-shoot AR pistol — under $500.
- Pro: Lightweight at just over 5 lbs, easy for younger or smaller shooters to handle.
- Pro: Free float rail improves accuracy potential over standard handguards.
- Con: The 7.5″ barrel produces significant muzzle blast and flash — consider a linear compensator if you shoot indoors or near others.
Comparison
| Feature | Radical Firearms 7.5″ Pistol | Zev Technologies OZ-9 Combat | Geissele Super Duty Pistol |
|---|---|---|---|
| Caliber | 5.56 NATO | 9mm | 5.56 NATO |
| Barrel Length | 7.5″ | 4.5″ | 10.3″ |
| Weight | 5.2 lbs | 1.8 lbs | 6.4 lbs |
| Brace Type | MFT Minimalist | None (pistol) | SBA3 |
| Price | $484.44 | $1,499.00 | $1,899.00 |
| Best For | Budget-friendly training & home defense | Competition & concealed carry | Tactical & duty use |
FAQ
Is this AR pistol legal in my state?
This Radical 5.56 7.5″ BLK 30RD MFT Brace is classified as a pistol under federal law. State and local laws vary — please check your local regulations before ordering. We ship to all 50 states, but some states have restrictions on barrel length, magazine capacity, or brace configuration.
Can I add a suppressor to this pistol?
Yes, the 7.5″ barrel is threaded 1/2×28, so you can attach a suppressor or muzzle device. Just remember that 5.56 barrels under 10.5″ are loud and produce a lot of gas — a suppressor will help, but you may want to upgrade the charging handle and buffer for optimal reliability.
What kind of accuracy can I expect?
With quality factory ammo, expect 2-3 MOA groups at 50 yards — plenty for home defense and plinking. The free float rail helps consistency, but the short barrel limits long-range precision. Per Radical Firearms specs, the barrel is made from 4150 steel with a 1:7 twist, stabilizing 55-77 grain bullets.
Is this a good first AR for a new shooter?
Absolutely. The compact size and light weight make it easy to handle. The MFT brace gives you a stable cheek weld without the NFA paperwork of a stock. Just be aware of the muzzle blast — wear ear protection and consider a muzzle brake or suppressor for indoor use.
Why Buy From Us
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to the National Shooting Sports Foundation, over 5 million new shooters entered the sport in the last two years — and this Radical 5.56 7.5″ BLK 30RD MFT Brace is the perfect platform for them to learn on.
Browse more AR Pistols or check out our AR Uppers and AR Lowers to build your own.
FFL Transfer & Firearms Laws for RADICAL 5.56 7.5″ BLK 30RD MFT BRACE
All firearms, including the RADICAL 5.56 7.5″ BLK 30RD MFT BRACE, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the RADICAL 5.56 7.5″ BLK 30RD MFT BRACE is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
Frequently Asked Questions About This Product
Why buy RADICAL 5.56 7.5″ BLK 30RD MFT BRACE from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy RADICAL 5.56 7.5″ BLK 30RD MFT BRACE?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is RADICAL 5.56 7.5″ BLK 30RD MFT BRACE available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: AR Pistols.
What tags or features does this product have?
Key features and tags for this product include: .
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
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FFL Transfer & Firearms Laws
All firearms, including the RADICAL 5.56 7.5″ BLK 30RD MFT BRACE, must be shipped to a licensed Federal Firearms License (FFL) dealer. A background check and any required local paperwork must be completed before you can take possession.
How It Works
- Place your order online.
- Send us your preferred local FFL dealer info.
- We ship the firearm to your FFL after verification.
- Complete background check and pick up from your dealer.
Legal Compliance
We comply with all U.S. firearm laws. It is your responsibility to ensure the RADICAL 5.56 7.5″ BLK 30RD MFT BRACE is legal in your state. Some states (e.g. CA, NY, NJ) have restrictions on magazine size or certain features.
Helpful Links
Need help? Contact our team — we’ll guide you through selecting a compliant firearm and the FFL transfer process.
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