The SIX8 series weapons are short-stroke, gas piston operated rifles fully optimized for the 6.8 X 43mm SPC II cartridge. Our SIX8 UCIW- Ultra-Compact Individual Weapon is the ultimate compact rifle chambered for the the 6.8 SPC round.
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.
Built with proprietary upper and lower receivers optimized for the 6.8 SPC II cartridge including an enlarged ejection port allowing unhindered ejection of the 6.8 casings and the first polymer magazine designed specifically for the 6.8 SPC II round, the SIX8 UCIW delivers ultimate performance in small compact package.
The 7” Quad Rail System with full individual rail sections allow the shooter to place optics, vertical forward grips, lights and lasers where they are needed while maintaining its low profile ergonomic fit and function. SIX8 UCIW comes fully equipped out of the box with LWRCI Advanced Ergonomic Fore Grip and LWRCI RailSkins™ rail covers.
Dual Control fully ambidextrous lower receiver includes bolt catch and release, magazine release and fire control access from both sides of the SIX8 Pistol. 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.
The SIX8 Pistol comes with the LWRCI Mark II Advanced Combat Bolt in 6.8. The ACB features a fully supported bolt face for increased strength and case head support. The bolt face also an outer groove to collect dirt and brass shavings. Dual extractor springs and a claw-shaped extractor work together to ensure consistent, strong ejection in all conditions. Our nickel-boron coating completes the package making the ACB SIX8 a true step up in 6.8 design. Gas-piston system can be accessed quickly by loosening two thumb screws.
Our SIX8 UCIW uses LWRCI™ manufactured- NiCorr treated cold-hammer forged standard heavy barrel and LWRCI™ Pistol Buffer TubeNickel-boron coated bolt carrier delivers unparalleled wear resistance, corrosion resistance and permanent lubricity.
The LWRCI™ SIX8 UCIW comes complete with, LWRCI™ Skirmish Back Up Iron Sights, Ambidextrous Charging Handle, LWRCI™ Pistol Buffer Tube, Magpul® MOE+ Grip, LWRCI™ High Efficiency 4-Prong Flash Hider and Magpul® PMAG 6.8 SPC magazine with high-visibility follower.
The SIX8 UCIW combines the ultimate in ergonomic user friendly rifles with outstanding mid range performance of the 6.8 Cartridge
LWRCI™ PROPRIETARY UPPER AND LOWER RECEIVERS OPTIMIZED FOR THE 6.8 SPC II CARTRIDGE
LWRCI™ 8.5" COLD HAMMER FORGED NICORR TREATED HEAVY BARREL
LWRCI™ HIGH EFFICIENCY FLASH HIDER
LWRCI™ SKIRMISH BACK UP IRON SIGHTS
LWRCI™ ENHANCED FIRE CONTROL GROUP
LWRCI™ AMBIDEXTROUS SLING MOUNT
LWRCI™ 7" ARM-R QUAD RAIL SYSTEM
LWRCI™ AMBIDEXTROUS CHARGING HANDLE
FULLY AMBIDEXTROUS LOWER RECEIVER
LWRCI™ ADJUSTABLE ULTRA COMPACT STOCK
MAGPUL MOE + ® GRIP
LWRCI™ RAILSKIN RAIL SECTIONS
LWRCI™ VERTICAL FOLDING GRIP
Caliber: 6.8 SPC II
Barrel Length: 8.5” (21.6cm)
Weight: 6.25 lbs (2.83kg)
O/A Length: 24-27.25”
Muzzle Threads: 5/8 X 24 TPI