Individual Carbine
Individual Carbine

Directly descended from the rifles developed by LWRCI to meet the requirements for the U.S. Army Individual Carbine program, the IC-SPR is built for high performance. 

The IC-SPR variant is one of our most popular IC models.  Constructed using the highest quality materials, built on our patented self-regulating short-stroke gas piston system, machined from materials that belong to the super alloy family of steel alloys most often used in aerospace, LWRCI raises the bar on reliability and ease of maintenance- delivering the highest level of performance. The gas-piston system can be accessed quickly by loosening two thumb screws.

The IC-SPR with one-piece Monoforge upper design includes an integrated rail-base that is stronger and lighter.  The 12” user configurable rail system with individual rail sections allow the shooter to place accessory rails where they are needed while maintaining its low profile ergonomic fit and function. 

Dual Control fully ambidextrous lower receiver includes bolt catch and release, magazine release and fire control access from both sides of the IC-SPR.  LWRCI Enhanced Fire Control Group comes standard.  Our investment castings are x-rayed for imperfections and nickel-boron coated for a smooth crisp trigger pull with positive reset. 

Our IC-SPR uses LWRCI manufactured- NiCorr treated cold Hammer Forged spiral fluted barrel that are 20% lighter than unfluted barrels of the same diameter.  The increased surface area reduces heat – speeds up cooling.  Nickel-boron coated bolt carrier delivers unparalleled wear resistance, corrosion resistance and permanent lubricity. 

The LWRCI IC-SPR comes complete with, LWRCI Skirmish Back Up Iron Sights, Ambidextrous Charging Handle, LWRCI Adjustable Compact Stock, Magpul MOE+ Grip and LWRCI High Efficiency 4-Prong Flash Hider.

IC-SPR- the Individual Carbine – impressively improved- showing that, at times, evolution can be accelerated.

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    Product Features

  • LWRCI™ Modular, One-Piece, Free-Float Rail
  • LWRCI™ Rail Panels and Hand Stop
  • LWRCI™ Angled Ergonomic Fore Grip w/ QD sling point
  • NiCorr-treated LWRCI™ DI Gas Block
  • LWRCI™ Cold-Hammer-Forged, NiCorr-treated heavy barrel
  • A2 Flash Hider
  • Type III Hard-Coat Anodize on Receivers and Rails
  • (clear hard-coat beneath Cerakoted rifles)
  • Magpul® MOE+ Grip and Magpul® PMAG
  • LWRCI™ Monoforge™ Upper Receiver
  • LWRCI™ Advanced Trigger Guard
  • Fully Ambidextrous Lower Controls: Mag Release, Bolt Catch & Release, and Selector
  • Mil-Spec, 6-Position Buffer Tube
  • H2 Buffer and Mil-Spec Buffer Spring
  • LWRCI™ Compact Stock w/ QD Sling Mount
  • LWRCI™ Ambidextrous Charging Handle
  • CALIBER:  5.56 NATO 
  • BARREL:   14.7" (37.3cm)  |  16.1" (40.9cm)
  • WEIGHT:   7.0 lbs (3.22kg) | 7.3 lbs  (3.31kg)
  • RIFLING:  1:7” RH 
  • AAC 51T
  • LWRCI™ manufactured barrel is precisely torqued in our factory to a consistent torque setting, cold hammer forged- Nicorr treated with a 1:7 twist stabilizes a wide range of bullet types
  • All LWRCI™ forgings are coined: the material is struck twice in the die for precise dimensional accuracy and a superior surface finish
  • Magpul® MOE+® Grip combines reinforced polymer body construction with comfortable wrap-around rubber overmolding for maximum weapon control in adverse environments
  • LWRCI™ applies its own Cerakote: ceramic-based thermoset epoxy finish

Available Models

SHORT BARRELED RIFLE NOTICE: LWRCI Complete Rifles with a barrel shorter than 16" may be subject to all NFA/ATF restrictions.