The LWRC ICMKII 5.56MM ODG 14.7″ 30+1 Rifle is a semi-auto built for shooters who want a lightweight, ambidextrous AR that runs flat out of the box. Chambered in .223 REM/5.56 NATO, it ships with a pinned-and-welded 14.7″ spiral-fluted barrel, ODG Cerakote finish, and a 30-round Magpul magazine. This is the same platform LWRC supplies to military and law enforcement, so you’re getting real-deal reliability without the custom-gun wait time.
| Manufacturer | LWRC International |
|---|---|
| Model | ICMKII |
| Material | Forged 7075-T6 aluminum receiver, spiral-fluted barrel steel |
| Compatibility | Standard AR-15 lower parts, STANAG magazines |
| Finish | ODG Cerakote (Olive Drab Green) |
| Weight | 7.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Fully Ambidextrous Lower – Lefties and righties get bolt release, magazine release, and selector on both sides. No more breaking your grip to run the gun.
- 14.7″ Spiral-Fluted Barrel (Pinned & Welded) – Keeps overall length at 16″ for legal compliance while shedding weight and improving heat dissipation. You’ll feel the difference after a 200-round session.
- LWRC Compact Adjustable Stock – Six positions let you dial in length of pull fast. Snag-free design clears plate carriers and slings.
- LWRC Skirmish Back-Up Sights – All-metal, flip-up rear and front sights that co-witness with optics. They’re built to take a drop and stay zeroed.
- ODG Cerakote Finish – Resists corrosion, scratches, and carbon buildup. This isn’t paint — it’s a baked-on ceramic coating that holds up in rain, mud, and range dust.
Who It’s For
This rifle fits recreational shooters who want a premium AR without the wait or markup of a custom build. First-time buyers will appreciate the ready-to-run package — just add an optic and ammo. It’s also a strong pick for left-handed shooters who are tired of fighting right-handed controls. If you train regularly or compete in 2-gun matches, the spiral-fluted barrel and ambi lower give you an edge without extra weight.
Pros & Cons
- Pro: Ambidextrous controls work for all shooters — no aftermarket parts needed.
- Pro: Spiral-fluted barrel sheds heat fast, keeping shots consistent during rapid fire.
- Pro: Ships with quality BUIS and a 30-round magazine — you’re range-ready out of the box.
- Con: The pinned-and-welded muzzle device means you can’t swap flash hiders or suppressors without a gunsmith. If you plan to run a can, consider the 16″ model instead.
Comparison vs. Competitors
| Feature | LWRC ICMKII ODG | Geissele Super Duty 14.5″ | Daniel Defense DDM4 V7 |
|---|---|---|---|
| Barrel Length | 14.7″ (pinned & welded) | 14.5″ (pinned & welded) | 16″ |
| Weight | 7.2 lbs | 7.3 lbs | 6.9 lbs |
| Ambidextrous Controls | Full ambi (bolt release, mag release, selector) | Ambi selector only | Ambi selector only |
| Finish | ODG Cerakote | Black anodized | Black anodized |
| Price | $2,946.23 | $2,200–$2,500 | $1,800–$2,100 |
FAQ
What caliber is the LWRC ICMKII?
It’s chambered in .223 REM / 5.56 NATO, so you can run both cartridges safely. Use quality 5.56 for best reliability.
Does this rifle come with a case?
It ships in a LWRC hard case with one 30-round Magpul magazine, Skirmish back-up sights, and a manual. No soft case included.
Can I mount a suppressor on the 14.7″ barrel?
The barrel has a pinned-and-welded flash hider, so the muzzle device is permanent. You’d need a gunsmith to remove it or choose a standard 16″ barrel if suppressor use is your priority.
Is this rifle California-compliant?
No — it ships with a standard 30-round magazine and features that don’t meet CA/MA/NY/CT laws. For restricted states, check our compliance section for fixed-mag options.
Ready to Add This to Your Safe?
The LWRC ICMKII 5.56MM ODG 14.7″ 30+1 Rifle gives you ambi controls, a lightweight fluted barrel, and military-grade reliability in one package. Whether you’re building your first AR or upgrading to a do-it-all rifle, this one’s ready to run.
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Browse more Semi Auto Rifles or check out our AR-15 Parts and AR Uppers.
Last updated: April 2026
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