Every detail of the Ruger PC Carbine Semi-Auto Rifle with Magpul M-LOK comes thoughtfully engineered for a top-rate shooting experience. Up front, the CNC-milled handguard crafted from type-III hard-coat anodized aluminum endures rugged use. Magpul M-LOK accessory attachment slots on all 4 sides allow easy mounting of M-LOK-compatible rails and accessories. Takedown couldn't be easiersimply lock back the bolt, verify unloaded chamber, push the recessed lever, and twist and pull apart the subassemblies. Interchangeable magazine wells accept common Ruger and GLOCK magazines. Dead blow action with custom tungsten dead blow weight shortens bolt travel and reduces felt recoil and muzzle rise. Heat treated, chrome-moly steel bolt ensures strength, structural integrity, and durability. Expect consistent accuracy and rugged longevity from the cold hammer-forged, chrome-moly steel barrel with ultra-precise rifling. The heavy-contour barrel's fluting sheds unnecessary weight for superior handling. Threaded barrel with included thread protector accepts standard muzzle accessories. Proven 10/22 trigger components deliver a light, crisp pull with minimal overtravel and positive reset. CNC-machined 7075-T6 aluminum billet receiver with Type III hard-coat anodized finish features an integrated Picatinny-style rail. Installed adjustable ghost ring rear aperture sight and non-glare, protected blade front sight ensure rapid targeting. Customize the rifle for a proper fit with varied clothing or defense gear using the soft rubber butt pad's 3 included ½" spacers. Durable, glass-filled nylon synthetic buttstock has a proprietary non-slip texture for a solid hold, and an integral sling mount for sling attachment. Reversible magazine release and charging handle allow left- or right-handed use. Ruger PC Carbine Semi-Auto Rifle ships with SR-Series/Security-9 pistol magazine well installed and an additional magazine well accepting GLOCK magazines included. Hex wrenches for common adjustments also included. Magpul M-LOK accessory attachment Easy takedown for storage and transport Heat treated, chrome-moly steel bolt Cold hammer-forged, chrome-moly steel barrel Threaded barrel with included thread protector CNC-machined 7075-T6 aluminum billet receiver Picatinny-style rail Adjustable ghost ring rear aperture sight Non-glare, protected blade front sight SR-Series/Security-9 pistol magazine well installed Includes GLOCK-compatible magazine well