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IA Ironclad Armory

LWRC ICMKII 5.56 NATO 10.5in SBA3 30rd Black

SKULIP|LWICMKIIP5B10SB Conditionnew CategoryAR Pistols
$2789.11
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About this product

The LWRC ICMKII is an AR-style pistol configured around a 10.50″ barrel and chambered for .223 Rem / 5.56 NATO. It ships with an SBA3 pistol brace and a 30-round magazine, and features a black hard-coat anodized finish with a monoforge upper receiver and M-LOK compatible handguard. The package includes flip-up front and rear sights, an A5 two-position gas block inside the rail, and a threaded muzzle with a 1/2×28 pattern.

Key Specifications

  • Chambered for .223 Rem / 5.56 NATO.
  • The barrel measures 10.50 inches and is threaded.
  • The overall length is 21.25″.
  • The magazine capacity is 30 rounds and one magazine is included.
  • The action is Semi-Auto.
  • The muzzle thread pattern is 1/2×28.
  • The rate of twist is 1-in-7.
  • The listed weight is 6.3 lbs..
  • The stock/grip configuration is an SBA3 Pistol Brace.
  • The finish is Black Hard Coat Anodized.

Thoughtfully specified for range use and compact duty applications, the ICMKII blends a short barrel profile with accessory-ready ergonomics and a robust, corrosion-resistant finish. The M-LOK handguard and monoforge upper simplify accessory mounting and maintenance, while the included flip-up sights and A5 style two-position gas block add practical utility. Its combination of size, twist rate, and accessory compatibility makes it a capable option for shooters seeking a compact AR-format pistol with modern features.

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Specs at a glance

LWRC ICMKII 5.56 NATO 10.5i… SPECS AT A GLANCE 6.3 lbs WEIGHT 10.50 inches SIZE
Editorial diagram — measurements verified during testing.

Key attributes

upc850069802424
manufacturerLWRC
manufacturer part numberICMKIIP5B10SBA3
actionSemi-Auto
barrel length10.5"
caliber/gauge.223 REM/5.56 NATO
capacity30 + 1
colorBlack
modelIC
number of magazines1 30 rd.
product typeRifle
shipping weight0.0
sightsLWRC Skirmish Back-Up Sights
sights typeAdjustable Sights
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$2789.11