TRYBE Defense AR-15 .300 AAC Blackout 16in Complete Upper Receiver Pistol Length 1-7 Twist 5/8x24 A2 Black

TRYBE Defense AR-15 .300 AAC Blackout 16in Complete Upper Receiver Pistol Length 1-7 Twist 5/8x24 A2 Black. Built for the AR-15 platform this upper pairs a high-strength 4150 Chrome Moly Vanadium 16 steel barrel coated in corrosion-resistant nitride QPQ with a rigid 15" free-float M-LOK handguard ensuring reliable performance under sustained fire while promoting a smoother recoil impulse and maintaining optimal weight distribution and handling. Designed to accommodate a wide range of ammunition optics and accessories this complete upper receiver serves as a versatile foundation for duty training or general-purpose rifle builds. Versatile Performance Built for dependable performance and modularity this complete upper receiver assembly delivers reliable execution in a balanced duty-ready configuration. Designed around various common barrel profiles and modern free-float architecture it s an ideal solution for shooters who demand consistency across training defense and general-purpose use. Proper BCG recoil spring and buffer weight are necessary to ensure proper cycling. 16in 4150 CMV Barrel The heart of this upper is a 16" barrel machined from 4150 CMV steel; a material trusted in military and hard-use rifles. Compared to 4140 steel 4150 CMV offers superior heat resistance and durability under sustained fire making it well-suited for high round counts and demanding shooting schedules. Free-Float 15" M-LOK Handguard A 15-inch free-float M-LOK handguard maximizes usable rail space while eliminating barrel contact improving mechanical accuracy and consistency. The extended length supports modern shooting techniques enhances control and provides ample real estate for accessories such as lights grips and bipods without unnecessary bulk. Continuous Picatinny Rail The full-length top Picatinny rail ensures secure mounting of optics magnifiers backup iron sights and night vision or thermal devices. Precise alignment and repeatable mounting make this upper well-suited for both duty and recreational setups. Why the AR-15 Platform The AR-15 remains the most versatile rifle platform available offering unmatched modularity parts availability and ergonomic efficiency. This upper receiver takes full advantage of that ecosystem allowing shooters to tailor their rifle for home defense range use competition or professional applications with minimal effort. Performance-Driven Design. Quality Materials. Reliable Performance. This complete upper receiver is engineered to meet the expectations of serious AR-15 users who prioritize function longevity and adaptability in a single well-balanced assembly. This TRYBE Defense upper receiver is the perfect tool for any shooter serious about the performance of their AR-15 firearm. For high performance gun parts quality gear and innovative industry-leading optics check out the premium products offered at TRYBE Defense TRYBE Tactical and TRYBE Optics. JOIN. THE. TRYBE. Specifications for TRYBE Defense AR-15 Complete Upper Receiver: Manufacturer: TRYBE Defense Overall Length: 16 in Barrel Length: 16 in Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Finish: QPQ Corrosion Resistant Color: Black Gun Model: AR-15 Fabric/Material: Mil Spec 7075-T6 Aluminum Attachment Type: Picatinny Handguard Length: 15 in Handguard Style: Hybrid Rail Gun Rail: M-LOK Gun Make: AR Platform Barrel Material: 4150 CMV Steel Condition: New Handguard Material: 6061 Aluminum Country of Origin: USA Features of TRYBE Defense AR-15 Complete Upper Receiver 16in 4150 CMV Steel Barrel Barrel Extension: M4 Feed Ramps 15in Free Float Handguard Target Crown: 11 Handguard Inside Diameter: 1.39 in / 35.3 mm Handguard Outside Diameter: 1.60 in / 40.6 mm QD Sling Socket at 3 and 9 O Clock Positions M-LOK Positions: 90 /180 /270 Continuous Top Picatinny Rail Package Contents: TRYBE Defense AR-15 Complete Upper Receiver 15in Handguard 16in Rifle Barrel Standard A2 Flash Hider Dust Cover Assembly Handguard Barrel Nut Mounting Screws TRYBE Warran