The Larue Tactical LT1555612MLOK LT15 MLOK 5.56 30+1 12″ Stealth Barrel Black Right Hand is a factory-built AR-15 from one of the most respected names in precision firearms. This rifle combines a lightweight MLOK handguard with a 12-inch Stealth barrel, offering maneuverability without sacrificing accuracy. It ships with a 30-round magazine and is ready for right-handed shooters right out of the box.
| Manufacturer | Larue Tactical |
|---|---|
| Model | LT1555612MLOK / LT15 |
| Material | 7075-T6 aluminum upper and lower receiver, 4150 Chrome Moly Vanadium steel barrel (per manufacturer specs) |
| Compatibility | Standard AR-15 lower parts, magazines, and accessories |
| Finish | Type III hard coat anodized (black) |
| Weight | Approximately 6.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- 12-inch Stealth Barrel — Why it matters: The shorter barrel keeps the rifle compact and easy to handle in tight spaces, while the Stealth profile maintains accuracy for shots out to 300 yards. Perfect for home defense or range training with the family.
- MLOK Handguard — Why it matters: The MLOK rail system lets you attach lights, grips, or bipods without adding bulky rails. It stays cool during extended shooting sessions, which is great for new shooters learning proper grip.
- 30+1 Round Capacity — Why it matters: You get a full 30-round magazine included, plus one in the chamber. Fewer reloads mean more time focusing on fundamentals.
- Right-Hand Configuration — Why it matters: The ejection port, bolt release, and safety are set up for right-handed shooters. This reduces confusion for beginners and keeps the brass clear of your face.
- Larue Tactical Build Quality — Why it matters: Every Larue rifle is assembled in Texas with tight tolerances. You get a gun that runs reliably from the first round, with minimal break-in needed.
Who It’s For
This rifle is built for families who want a dependable AR-15 for target practice, home defense, or introducing new shooters to the platform. The 12-inch barrel makes it manageable for smaller-framed shooters, while the Larue trigger (standard on all LT15 models) provides a crisp break that helps beginners learn trigger control. It’s also a solid choice for experienced shooters who want a compact, accurate rifle without the hassle of building one from parts.
Pros & Cons
- Pro: Out-of-the-box accuracy — Larue barrels are known for sub-MOA groups with match ammunition. One owner reported a 0.8-inch, five-shot group at 100 yards using Federal Gold Medal Match.
- Pro: Lightweight and balanced — at 6.2 lbs, it’s easy to carry on the range or in the field.
- Con: Price is higher than entry-level ARs — the $1,849.99 tag reflects Larue’s fit and finish, but it may stretch the budget for new shooters just starting out.
Comparison vs. Competitors
| Feature | Larue Tactical LT15 (this model) | Geissele Super Duty 14.5″ | Zev Technologies AR-15 16″ |
|---|---|---|---|
| Barrel Length | 12″ | 14.5″ (pinned/welded) | 16″ |
| Weight | ~6.2 lbs | ~6.8 lbs | ~7.1 lbs |
| Handguard | MLOK, 10.5″ | MLOK, 13.5″ | MLOK, 15″ |
| Trigger | Larue MBT-2S (two-stage) | Geissele SSA-E | Zev standard mil-spec |
| Price | $1,849.99 | ~$1,999 | ~$1,599 |
| Best For | Compact accuracy, family training | Duty/defense, longer range | Custom builds, competition |
What is the barrel twist rate on this Larue Tactical LT15?
The 12-inch Stealth barrel has a 1:7 twist rate, optimized for stabilizing 55-77 grain bullets. This means it handles everything from cheap range ammo to heavy match loads.
Does the Larue LT15 come with a case or any accessories?
It ships with one 30-round Magpul PMAG, a Larue MBT-2S trigger installed, and a soft-sided zipper case. No optics or sights are included, so you’ll need to add your own.
Can left-handed shooters use this rifle?
This model is set up for right-handed shooters. Left-handed users may want to look at ambidextrous lowers or a different configuration. The ejection port is on the right side, which can be awkward for lefties.
Is this rifle California legal?
No, this model is not California compliant due to the standard magazine release and flash hider. Check your local laws before ordering.
Last updated: April 2026
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This Larue Tactical LT1555612MLOK LT15 MLOK 5.56 30+1 12″ Stealth Barrel Black Right Hand is ideal for shooters looking to buy guns online with confidence. Built with precision engineering and tested performance, it’s a top-tier choice whether you're looking for home defense, sport shooting, or a trusted everyday carry.
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