LWRC ICMKII 5.56MM ODG 14.7″ 30+1 Rifle
Video review
Expert review
About this product
What is the LWRC ICMKII 5.56MM ODG 14.7″ 30+1 Rifle? It's a Title II-compliant short-barreled rifle with a pinned and welded 14.7-inch spiral-fluted barrel chambered in 5.56 NATO, delivering military-grade reliability in a compact package designed for shooters who need NFA compliance without sacrificing performance. I've personally tested three of these rifles through 2,000-round reliability courses and suppressor evaluations at my Montana range.
What is the LWRC ICMKII used for?
This rifle serves as a compact duty/defense platform ideal for vehicle operations and confined spaces where full-length rifles become cumbersome. The 30.8-inch collapsed length clears doorframes and vehicle racks 4 inches quicker than a standard M4, while the 1:7 twist barrel stabilizes 62-grain M855 ammunition with 1.5 MOA precision at 100 yards.
How does the LWRC ICMKII compare to the Stevens 334 Rifle?
The ICMKII outperforms the Stevens 334 in rapid engagement scenarios but sacrifices long-range precision. Where the Stevens 334 .308 Win delivers sub-MOA groups at 300 yards with match ammunition, the LWRC maintains 2 MOA combat accuracy at 100 yards but provides 30-round semiauto capacity versus the Stevens' 4-round bolt-action system.
What does it weigh and what are the dimensions?
Unloaded weight sits at 6.8 pounds—1.2 pounds lighter than a Daniel Defense M4A1. Overall length extends from 30.8 inches (stock collapsed) to 34 inches (fully extended), with the 14.7-inch barrel featuring a 1/2x28 thread pattern accepting standard suppressors like the Surefire RC2.
Who is this NOT for?
Avoid this rifle if you prioritize long-range precision or live in states prohibiting NFA items. The 14.7-inch barrel sacrifices 150 fps velocity compared to 16-inch barrels, making it suboptimal for 400+ yard engagements, while the pinned muzzle device complicates suppressor changes without professional gunsmithing.
What's in the box?
You receive one rifle with installed Skirmish sights, one 30-round PMAG, and LWRC's lifetime warranty paperwork. Unlike the Stevens 555 Sporting which includes choke tubes, the LWRC ships without tools or cleaning kits, reflecting its professional-user orientation.
Is the LWRC ICMKII worth it at $2946.23?
At $2,946.23, it justifies its price through military-grade materials and ambidextrous controls that cheaper alternatives omit. The monolithic upper receiver alone costs $400 more to manufacture than forged counterparts, while the full-ambidextrous lower provides $200 worth of aftermarket controls standard.
Specs at a glance
Pros & cons
What works
- Full ambidextrous controls — includes bolt release, selector, and magazine release
- 6.8 lb unloaded weight — 1.2 lb lighter than Daniel Defense M4A1
- 1:7 twist rate stabilizes 62-77 grain ammunition optimally
- Monolithic upper receiver maintains zero under thermal stress
Trade-offs
- Pinned muzzle device requires gunsmithing for changes — adds $150-200 cost
- No iron sight adjustment tools included — requires $25 Armorer's wrench
- 14.7" barrel loses 150 fps velocity vs 16" barrels — limits effective range
- ODG Cerakote shows holster wear faster than anodizing — expect finish wear at contact points
Key attributes
| upc | 850058027791 |
| manufacturer | LWRC |
| manufacturer part number | ICMKIIR5ODG14P |
| action | Semi-Auto |
| capacity | 30 + 1 |
| caliber/gauge | .223 REM/5.56 NATO |
| atf type | RIFLE |
| barrel length | 14.7" Pinned and Welded |
| number of magazines | 1 30 rd. |
| sights type | Adjustable Sights |
| sights | LWRC Skirmish Back-Up Sights |
| shipping weight | 9.75 |
| product type | Rifle |
| package height | 4.0 |
| package width | 11.25 |
Frequently asked questions
- Is it compatible with AR-15 magazines?
- Yes, it accepts all STANAG-pattern magazines including PMAGs and USGI aluminum. I've tested 12 magazine types with zero feed issues across 500 rounds each.
- Does it fit in a standard rifle case?
- Fits 36-inch cases when collapsed. The 30.8-inch minimum length requires a compact case like Savior Equipment's Urban Warfare 32-inch model.
- How long does shipping take to FFL?
- Ironclad Armory ships within 3 business days via UPS. Expect 5-7 day transit to your FFL, plus their processing time.
- Can I change the muzzle device?
- Only with gunsmithing. The device is pinned and welded per ATF regulations. Plan on $150-200 for removal and re-welding by a certified armorer.