Shark Coast Tactical Grassy Knoll Features The Shark Coast Tactical Grassy Knoll runs a 10.5 inch barrel built from chrome moly vanadium steel with a black Melonite finish inside and out giving the bore and chamber excellent wear resistance and corrosion protection. A 1:7 twist rate stabilizes a wide range of 5.56 NATO bullet weights while the carbine gas system paired with a low profile gas block keeps the action cycling reliably. The barrel is threaded 1/2x28 and capped with an A2 flash hider to manage muzzle signature. An 8 inch M-LOK handguard provides mounting space for lights grips and other accessories while keeping the barrel free floated for consistent accuracy. The build is finished in a 2-tone green Cerakote over 7075 forged aluminum upper and lower receivers giving the pistol a distinctive durable look that stands apart from standard black builds. A Magpul SL-K stock on an SBA3 brace and a Magpul MOE grip provide secure ergonomic handling while a mil-spec trigger keeps shooting characteristics familiar to AR shooters. The upper s Picatinny rail provides a mounting platform for the included Vortex Sprax red dot sight giving the pistol a fast reliable sight picture out of the box. A 30 round Magpul PMAG feeds the pistol s M16 bolt carrier group for dependable cycling. This bundle adds real value beyond the pistol itself including a StreamLight ProTac rail light with pressure switch for low light engagement a rifle bag for transport and storage and the SBA3 brace already installed for a stable shooting platform. Every component is selected to work together so the shooter is not left sourcing additional parts after the purchase. For shooters who want a visually striking fully equipped 5.56 AR pistol ready to run out of the box the Shark Coast Tactical Grassy Knoll bundle delivers a complete package for sale at GrabAGun. Shark Coast Tactical Grassy Knoll Specifications Manufacturer: Shark Coast Tactical Model: Grassy Knoll Caliber: 5.56 NATO Capacity: 30+1 Barrel Length: 10.5 Barrel Description: Threaded Barrel Finish: Black Melonite Barrel Material: Chrome Moly Vanadium Muzzle Device: A2 Flash Hider Receiver Material: Aluminum Receiver Finish: 2-Tone Green Cerakote Handguard: 8 M-LOK Stock: Magpul SL-K on SBA3 Brace Grip: Magpul MOE Magazine: Magpul PMAG Optic: Vortex Sprax Trigger: Mil-Spec Overall Length: 26 Includes: StreamLight ProTac Rail Light with Pressure Switch Rifle Bag Available At: GrabAGun