If you’re looking for a rifle that’s built to fit the whole family — from new shooters to seasoned competitors — the san tan tactical stt-15 5.56 nato 16″ 30rd odg is a fantastic choice. This semi-automatic AR-style rifle chambers .223 REM/5.56 NATO, features a true matched hand-finished pillar billet set, and wears an Olive Drab Green anodized finish. The STT-15 lower is fully ambidextrous, making it easy for left- and right-handed shooters alike to run the gun confidently. With a 16″ barrel and 30-round magazine, you’re ready for extended range sessions right out of the box.
| Manufacturer | San Tan Tactical |
|---|---|
| Model | STT-15 |
| Material | 7075-T6 aluminum billet (upper and lower), 4150 CMV barrel (per manufacturer specs) |
| Compatibility | Standard AR-15 mil-spec parts, magazines, and accessories |
| Finish | Type III hardcoat anodized, Olive Drab Green |
| Weight | 6.5 lbs (approximately, unloaded per San Tan Tactical specs) |
| Condition | New |
Key Features
- True Matched Hand-Finished Pillar Billet Set — WHY IT MATTERS: The upper and lower receivers are machined together as a matched pair, then hand-finished for a seamless fit. That means no wobble, no rattle, and consistent accuracy shot after shot.
- Fully Ambidextrous Lower Receiver — WHY IT MATTERS: Left-handed shooters, right-handed shooters, and everyone in between can operate the bolt release, magazine release, and safety selector without changing their grip. Great for teaching new shooters proper form.
- Three QD Attachment Points — WHY IT MATTERS: You can mount a sling in multiple positions — front, rear, or both — for comfortable carry during long range sessions or training courses.
- 16″ Barrel with 1:8 Twist Rate — WHY IT MATTERS: This barrel stabilizes a wide range of bullet weights (55 to 77 grain), so you can plink with cheap ammo or shoot match-grade rounds for precision work.
- Olive Drab Green Anodized Finish — WHY IT MATTERS: The Type III hardcoat anodizing resists scratches, corrosion, and wear. Plus, the ODG color looks at home on the range or in the field.
Who It’s For
The san tan tactical stt-15 is built for families, youth shooters, and beginners who want a reliable, easy-to-use rifle that grows with them. The ambidextrous controls make it a great teaching tool for new shooters, while the quality billet build and 16″ barrel satisfy experienced shooters looking for a do-it-all AR. It’s also perfect for left-handed shooters who’ve struggled with standard AR controls.
Pros & Cons
- Pros: Ambidextrous controls for all shooters, matched billet set for tight fit, durable ODG anodized finish, three QD points for sling versatility, 1:8 twist barrel handles many bullet weights.
- Cons: The handguard is a standard M-LOK design — if you prefer a full-length Picatinny top rail, you may want to swap it. Also, the 16″ barrel is a bit heavier than a lightweight pencil barrel, but that’s typical for a duty-grade build.
Comparison
| Feature | San Tan Tactical STT-15 | Zev Technologies AR-15 | Geissele Super Duty |
|---|---|---|---|
| Receiver Set | Matched billet, hand-finished | Billet, anodized | Forged, mil-spec |
| Ambidextrous Controls | Full (bolt, mag, safety) | Partial (safety only) | Full (bolt, mag, safety) |
| Barrel Length | 16″ | 16″ | 16″ |
| Weight (approx.) | 6.5 lbs | 6.8 lbs | 6.4 lbs |
| Price Range | $1,479 | $1,800+ | $1,600+ |
| Warranty | Lifetime (per San Tan Tactical) | Limited lifetime | Lifetime |
FAQ
Is the San Tan Tactical STT-15 fully ambidextrous?
Yes. The lower receiver includes an ambidextrous bolt release, magazine release, and safety selector. Left-handed shooters can run it without any modifications.
What type of finish does the STT-15 have?
It features a Type III hardcoat anodized finish in Olive Drab Green. This is a durable, corrosion-resistant coating that holds up well to regular use and cleaning.
Can I use standard AR-15 parts with this rifle?
Yes. The STT-15 uses mil-spec buffer tubes, triggers, grips, stocks, and other standard AR-15 components. The upper and lower are billet but compatible with standard parts.
What twist rate is the barrel?
The barrel has a 1:8 twist rate, which stabilizes 55-grain to 77-grain bullets well. It’s a good all-around choice for plinking, home defense, and competition.
Does the rifle come with a case or carry bag?
The STT-15 ships in a factory box with a soft case. It does not include a hard case, but the soft case is adequate for transport and storage.
Trust & Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
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Last updated: April 2026
FFL Transfer & Firearms Laws for San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG
All firearms, including the San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG, 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 San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG 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 San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG 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 San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG?
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 San Tan Tactical STT-15 5.56 NATO 16″ 30rd ODG 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 Rifles.
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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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