Peninsula Guns carries some the finest firearms available in California. We love the LWRCI R.E.P.R., and so do our customers. The LWRCI R.E.P.R. is engineered to exceed. The innovative LWRCI R.E.P.R. | Rapid Engagement Precision Rifle is a full-spectrum weapon system designed to put devastating 7.62mm NATO rounds on target in a variety of real world applications. From long range to standard carry, the R.E.P.R. is the fully equipped, highly versatile, ready to shoot rifle of choice. The heart of the R.E.P.R.Heavy Barrel is our revolutionary gas piston system.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 R.E.P.R.Heavy Barrel upper and lower receivers are fully machined from billet 7075 aluminum, resulting in a superior fit and finish.Its 12.5” Modular Rail System allows quick, tool - less access to the piston system via a removable top rail - that delivers 100 % return to zero when reinstalled. The R.E.P.R.Heavy Barrel comes with a two - position gas block with normal and suppressed settings.Gas block is easily accessible enabling the user to pre - restrict the gas flow to the piston system, allowing the rifle to run smoothly and compensate for the added back pressure from running a suppressor.Gas - piston system can be accessed quickly by loosening two thumb screws. An innovative side - mounted, non - reciprocating charging handle design allows shooters to keep eyes on target during reloads.The covered slot design prevents gas blowback to the face when firing suppressed. Our R.E.P.R.Heavy Barrel uses LWRCI manufactured - NiCorr treated cold Hammer Forged Heavy barrel that is precisely torqued in our factory.Nickel - boron coated bolt carrier delivers unparalleled wear resistance, corrosion resistance and permanent lubricity. The LWRCI R.E.P.R.Heavy Barrel is available in 16” and 20” configurations and includes custom gun extras like: Geissele SSA 2 stage trigger, LWRCI Skirmish Back Up Iron Sights, MagpulÒ MOE + Grip, B5 Systems Sopmod Stock(16” Models), MagpulÒ PRS Precision Rifle / Sniper Stock(20” Models), LWRCI A2 Birdcage Flash Hider. R.E.P.R.delivers real - world performance that is never underpowered and always accurate.For more information on this Tactical Rifle and other LWRCI Tactical Rifles, call us at the shop or send us a note.