The JE Machine Tech USA Made 223/5.56 Rifle Buttstock and accessories set is designed for serious shooters who demand performance and reliability. Featuring the renowned SOPMOD buttstock, crafted from high-strength impact-resistant polymer, this ergonomic piece ensures superior comfort and stability with a wide cheek weld and integrated quick detach sling swivel sockets. The Mil-Spec buffer tube and heavy-duty pistol grip boast exceptional durability, while the compact stubby grip enhances control during action. Additionally, the front and rear flip sights provide quick deployment and adjustability for any shooting scenario. Elevate your shooting experience with this essential USA-made kit.Originally designed by the naval surface warfare center to equip some of America's most elite warfighters. The iconic SOPMOD buttstock is the go to choice for our nation's best. Our SOPMOD AR Buttstock is meticulously crafted from ultra-modern high strength impact resistant polymer to deliver the reliable performance you can count on for a lifetime. Equipped with ambidextrous universal quick detach mounting point, watertight storage compartments, wide cheek weld, and recoil reducing buttpad. AR 3RD Gen Armory SOPMOD Buttstock: Wide cheek weld provides a wide contact surface for user comfortIntegrated quick detach sling swivel sockets on both sidesWatertight battery storage for CR123A 3V lithium batteriesImpact-resistant, high-strength polymerFits Mil-Spec carbine buffer tubesCA compliant edition availableMade in the USA 223/5.56 Rifle AR10 Mil-Spec 6 PT Receiver Extension Buffer Tube: Mil-SpecType II anodized6061-T6 aluminum6 positions3.8 oz Heavy Duty Ergonomic Grip w/ Finger Grooves: Impact-resistant, high-strength polymerHeavy-duty gripBuilt-in finger grooves for a solid gripEasy to install, no gunsmithing requiredMade in the USA 223/5.56 Rifle 3 Position Stubby Grip: 3 Position AdjustmentsCompact Size Vertical Grip CQBCQB design for fast reaction and controlComes with a wedged storage compartmentMade with a clamp-locking system for secure lock down on picatinny rails Front & Rear Flip Up Gun Sights: Set includes both front and rear sightsQuick, automatic deploy system that springs up with the push of a buttonBoth front and rear sights lock positively in the folded and deployed positionsMounts to a picatinny railDual apertureWindage and elevation adjustableMaterial: Glass Filled Polymer