FRANKLIN ARMORY BFSIII C7 5.56MM 7.5″ SBA3
- Firearms ship to the FFL dealer you choose, in any state
- Free shipping on orders over $99 · ships in 1–2 business days
- 30-day returns on unused parts and accessories
About this product
The Franklin Armory BFSIII C7 5.56mm 7.5″ SBA3 is a compact AR-style pistol built for fast, controlled shooting. It ships with the factory binary trigger and a stabilizing SBA3 brace, giving you reliable performance right out of the box. This model uses a 7.5″ barrel and 11.5″ M-LOK handguard for a balanced feel in tight spaces or at the range.
| Manufacturer | Franklin Armory |
|---|---|
| Model | BFSIII C7 |
| Material | 7075-T6 aluminum upper and lower receiver (per manufacturer specs) |
| Compatibility | Accepts standard AR-15 magazines and parts |
| Finish | Type III hardcoat anodized black |
| Weight | 5.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Binary Trigger System: Why it matters — lets you fire one round on the pull and one on the reset, giving you faster follow-up shots without modifying the lower receiver.
- SBA3 Pistol Brace: Why it matters — provides a stable, adjustable cheek weld for better control and accuracy, especially with one-handed or braced shooting.
- 7.5″ Medium-Contour Barrel: Why it matters — keeps the overall length short for easy maneuverability while still delivering consistent accuracy at typical pistol distances.
- 11.5″ FST M-LOK Handguard: Why it matters — offers plenty of rail space for lights, lasers, or grips without adding unnecessary weight or bulk.
- Optics-Ready Upper: Why it matters — no need to buy a separate mount; you can attach a red dot or reflex sight directly to the picatinny rail for faster target acquisition.
Who It's For
This pistol is a good fit for shooters who want a compact, range-ready platform with a factory-installed binary trigger. It works well for target shooting, plinking, or as a truck gun. New owners will appreciate that it ships ready to go with a 30-round magazine and no extra assembly required.
Pros and Cons
- Pro: Factory binary trigger saves you the cost and hassle of a separate trigger installation.
- Pro: SBA3 brace adjusts to fit different arm lengths and shooting positions.
- Pro: Lightweight at just over 5 pounds, easy to carry all day.
- Con: The 7.5″ barrel produces more muzzle flash and noise than longer barrels, so ear and eye protection are a must.
- Con: Binary trigger may take a few range sessions to get comfortable with the reset timing.
Comparison
| Feature | Franklin Armory BFSIII C7 | Zev Technologies OZ9C | Geissele Super Duty Pistol |
|---|---|---|---|
| Trigger Type | Binary (pull + reset) | Standard single-stage | Geissele SSA-E two-stage |
| Barrel Length | 7.5″ | 4.5″ | 10.3″ |
| Weight | 5.2 lbs | 1.8 lbs | 6.5 lbs |
| Brace | SBA3 | None (standard frame) | SBA3 |
| Price | $1,365.40 | $1,499.00 | $1,795.00 |
FAQ
Is the Franklin Armory BFSIII C7 legal in my state?
Binary triggers are regulated differently by state. Check your local laws before ordering. We ship to all 50 states, but it's your responsibility to know your local regulations.
Does the pistol come with sights?
It includes a standard A2-style front sight post. The upper receiver has a picatinny rail for adding a rear sight or optic.
Can I use standard AR-15 magazines with this pistol?
Yes, it accepts all standard AR-15 magazines. It ships with one 30-round magazine.
What is the barrel twist rate?
The 7.5″ barrel has a 1:7 twist rate, per Franklin Armory specs. This stabilizes 55-77 grain ammunition well.
Is the binary trigger adjustable?
No, the trigger pull weight is factory set and not user-adjustable. It breaks at approximately 4.5 pounds.
✔ Nationwide delivery (all 50 states)
✔ Ships 1-2 business days
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Browse more AR Pistols or check out our Trigger Upgrades and Pistol Braces.
Last updated: April 2026