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ICU5TG16SPR-LWRC
856177006259
ICU5TG16SPR
The LWRC IC-SPR Complete Upper Receiver in 5.56mm NATO boasts a 16.1-inch barrel with a 1:7" twist rate, providing optimal accuracy and performance. Finished in stylish Tungsten Grey, this LWRC ICU5TG16SPR upper receiver exemplifies LWRC's commitment to quality and innovation. It features a 1/2x28 threaded barrel for easy attachment of muzzle devices, offering versatility for various shooting preferences. With its reliable short-stroke gas piston system and premium construction, this upper receiver is an ideal choice for shooters seeking superior performance and durability.
The LWRC IC-SPR Upper Receiver is engineered with top-tier materials and boasts exclusive features. At its core lies the short-stroke gas piston system, an advancement of the original Stoner design. Notably, it minimizes the venting of hot gases into the receiver and bolt carrier group, reducing the need for frequent cleaning. Moreover, it comes equipped with a nickel-boron coated bolt carrier, ensuring exceptional resistance to wear and corrosion while providing enduring lubrication.
Featuring a heavy-profile, cold-hammer forged barrel treated with black Nitride, the LWRC IC-SPR Upper Receiver is available in 14.7" and 16.1" lengths, each adorned with distinctive spiral fluting. Beyond aesthetics, the spiral fluting reduces weight by up to 20% and enhances cooling by increasing surface area. Additionally, it boasts a 12" user-configurable rail system, enabling customizable placement of accessory rails while maintaining a low-profile, ergonomic design. Accessing the gas-piston system is swift, requiring the loosening of two thumb screws and removal of the top rail section.
