The LWRC IC-DI 300BLK 16.1″ 30+1 ML is a direct-impingement semi-automatic rifle chambered in 300 Blackout, built for shooters who demand reliability and precision in a compact, suppressed-optimized platform. This model, part of LWRC’s Individual Carbine series, combines a 16.1-inch barrel with a 30-round magazine capacity, making it suitable for range training, tactical operations, and defensive use. Below are the full specifications, features, and comparisons to help you evaluate this rifle.
| Specification | Detail |
|---|---|
| Manufacturer | LWRC International |
| Model | IC-DI TUN 16.1″ 30+1 ML |
| Material | Forged 7075-T6 aluminum upper and lower receivers; nickel-boron coated bolt carrier group (per manufacturer specs) |
| Compatibility | Accepts standard AR-15 magazines and aftermarket triggers, grips, and stocks |
| Finish | Hard-coat anodized black with corrosion-resistant internal coatings |
| Weight | 7.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- 16.1″ Cold Hammer-Forged Barrel — WHY IT MATTERS: This barrel provides the velocity and accuracy needed for 300 Blackout supersonic and subsonic loads, while the 1:7 twist rate stabilizes heavy projectiles for suppressed use.
- Nickel-Boron Coated BCG — WHY IT MATTERS: Reduces friction and carbon fouling, ensuring consistent cycling even during extended firing sessions without lubrication breakdown.
- LWRC Skeltonized Adjustable Stock — WHY IT MATTERS: Offers seven positions for length-of-pull adjustment, allowing shooters to tailor fit for armor or layered clothing without added weight.
- Monolithic Upper Receiver with Full-Length Picatinny Rail — WHY IT MATTERS: Provides a solid optics mounting platform and maintains zero under recoil, critical for law enforcement and tactical use.
- Ambidextrous Controls (Magazine Release, Bolt Catch, Safety Selector) — WHY IT MATTERS: Enables rapid manipulation from either shoulder, a force multiplier in dynamic environments.
Who It’s For
This rifle is built for law enforcement officers, military personnel, and serious shooters who need a 300 Blackout platform that runs reliably with both supersonic and subsonic ammunition. It suits those who train regularly and require a rifle that can handle suppressed operation without excessive gas blowback. The 16.1-inch barrel offers a balance between maneuverability and ballistic performance, making it a solid choice for patrol carbines or personal defense rifles.
Pros & Cons
- Pro: High-quality cold hammer-forged barrel delivers sub-MOA accuracy with match-grade ammunition, as verified in independent testing.
- Pro: Full ambidextrous controls reduce training time for left-handed shooters and improve transition speed.
- Cons: The MSRP of $2,007.57 places it above many direct-impingement AR-15s, though the nickel-boron BCG and monolithic rail justify the cost for duty use. Some shooters may prefer a shorter handguard for weight savings, but the 12-inch rail offers ample real estate for lights and lasers.
Comparison
| Feature | LWRC IC-DI 300BLK | Geissele Super Duty 300BLK | Zev Technologies OZ9C (Pistol Caliber Carbine) |
|---|---|---|---|
| Caliber | 300 Blackout | 300 Blackout | 9mm (PCC) |
| Barrel Length | 16.1″ | 16″ | 16″ |
| Weight (unloaded) | 7.2 lbs | 7.5 lbs | 6.8 lbs |
| MSRP | $2,007.57 | $2,100 | $1,899 |
| Key Advantage | Nickel-boron BCG, ambi controls | Geissele trigger, M-LOK rail | Modular chassis, lower recoil |
The LWRC offers better corrosion resistance and ambidextrous features than the Geissele, while the Zev is limited to 9mm. For a dedicated 300 Blackout rifle, the LWRC provides a more complete package for suppressed use.
FAQ
What is the twist rate of the LWRC IC-DI 300BLK?
It has a 1:7 twist rate, optimized for stabilizing 200-220 grain subsonic rounds and 110-125 grain supersonic loads. This is standard for 300 Blackout barrels and ensures compatibility with most factory ammunition.
Does this rifle come with a muzzle device?
Yes, it includes a LWRC low-profile flash hider that is compatible with standard 5/8×24 thread pitch suppressors. The barrel is also dimpled for suppressor alignment.
Can I use standard AR-15 magazines with this 300 Blackout rifle?
Yes, it accepts all standard AR-15 magazines. For best reliability with subsonic rounds, use magazines with anti-tilt followers, such as Magpul PMAGs.
Is the bolt carrier group fully coated?
Yes, the BCG is nickel-boron coated on both the carrier and bolt, reducing friction and making cleaning easier. This coating is standard on LWRC IC-DI models.
Trust & Delivery
- ✓ Nationwide delivery to all 50 states
- ✓ Ships within 1-2 business days
- ✓ 30-day return policy
- ✓ Secure checkout with encryption
Browse more rifles in our AR-15 Rifles and 300 Blackout Uppers categories. For aftermarket triggers, check our Triggers section.
Last updated: April 2026
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