IC-SPR
Upper
Price: $1,856.00
Size:
Color:
Quantity:

IC-SPR
Upper

The LWRCI™ SPR  | Individual Carbine- Special Purpose Rifle Upper Receiver is constructed using the highest quality materials.  Built on our patented self-regulating short-stroke gas piston system, machined from materials that belong to the superalloy 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.

IC-SPR Uppers with LWRCI Monoforge™ 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.  Gas-piston system can be accessed quickly by loosening two thumb screws and removing the top rail section.

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

The LWRCI™ IC- SPR Uppers also include: LWRCI Skirmish™ Back Up Iron Sights, LWRCI™ Ambidextrous Charging Handle and an LWRCI™ High Efficiency Flash Hider. 

For the 14.7” Model- LWRCI High Efficiency Flash Hiders are PERMANENTLY ATTACHED.

LWRC INTERNATIONAL, LLC


EXPORT NOTICE: This product and/or its components is subject to the International Traffic in Arms Regulations (ITAR, 22 CFR Parts 120-130) and export is strictly prohibited without authorization or a license issued by the U.S. Department of State's Directorate of Defense Trade Controls. Additionally, any documents or engineering drawings, prints, etc. that can be viewed, downloaded, or printed from our Web site may contain technical data which may not be Exported outside of the United States, or released or disclosed to non-US persons (i.e. persons who are not US citizens or lawful permanent residents) inside of the United States, without prior written authorization by the relevant US Government agency. Violations of these export laws are subject to severe civil, criminal and administrative penalties.

  • Caliber: 5.56 NATO
  • Barrel Length: 14.7” 37.3 cm 16.1 40.9cm
  • Weight: 4.8 lbs | 2.17 kg
  • Muzzle Threads: ½ x 28 TPI
  • Rifling: 1/7”RH
  • 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 in 3 color selections

    Patriot Brown
    OD Green
    Flat Dark Earth
    Black Anodized

Available Models

ICU5CK14PSPRIC SPR 14" UPPER FDE
ICU5ODG14PSPRIC SPR 14" UPPER ODG
ICU5PBC14PSPRIC SPR 14" UPPER PATRIOT BWN
ICU5B16SPRIC SPR 16" UPPER BLACK
ICU5CK16SPRIC SPR 16" UPPER FDE
ICU5ODG16SPRIC SPR 16" UPPER OD GREEN
ICU5PBC16SPRIC SPR 16" UPPER PATRIOT BWN
ICU5B14PSPRIC-SPR 14" UPPER BLACK
  • Monoforge&trade design with integrated rail base
  • LWRCI Nicorr Treated Cold-Hammer Forged Spiral Fluted Barrel
  • 12” User Configurable rail system
  • Patented LWRCI Short Stroke Gas Piston System
  • Nickol-Boron coated bolt carrier

BANNED STATES ship with Surefire Muzzle Break for an additional $100.00