VKTR Industries VK-1 Piston AR-15 10.5" 5.56 NATO Complete Upper

VKTR Industries VK-1 Piston AR-15 10.5" 5.56 NATO Complete UpperUpgrade your AR-15 platform with the VKTR Industries VK-1 Complete Upper, designed for exceptional reliability, precision, and modern tactical functionality. This 10.5" 5.56 NATO upper is built around VKTR's patented low-profile piston system and includes premium components such as a match-grade fluted barrel, enhanced one-piece bolt carrier group, and a continuous 12-slot Picatinny top rail.Finished in Armor Black Cerakote for superior durability and aesthetic appeal, the VK-1 is built for shooters who demand professional-grade features in a compact, suppressor-ready package. Includes a Radian Raptor(TM) charging handle, low-profile M-LOK handguard, and a required carbine buffer and spring for optimal function right out of the box.Features Patented VK-1 Piston System: Tuned for reliable cycling across suppressed and unsuppressed setups, with a minimized footprint and enhanced performance. One-Piece Bolt Carrier Group: Chrome-coated and precision-machined with a revised cam path to ensure consistent lock-up and smooth cycling. Enhanced Rail System: 15-slot continuous Picatinny top rail integrated with a thermal-fit forged upper receiver for true monolithic strength and optimal accessory mounting. Match-Grade Barrel: 10.5" heavy-profile, fluted 5.56 NATO barrel with 1:7 twist and nitride finish for accuracy and longevity. Radian Raptor(TM) Charging Handle: Included for ambidextrous operation and fast manipulations under stress. Complete Buffer System Included: Comes with the required carbine buffer and spring, saving you time during assembly.Specifications Caliber: 5.56 NATO Barrel Length: 10.5" Barrel Profile: Medium, Fluted Barrel Finish: Nitride / Melonite Twist Rate: 1:7 Thread Pitch: 1/2x28 Gas System: Carbine, Piston-Driven BCG: Included (one-piece, chrome-coated) Charging Handle: Included (Radian Raptor(TM)) Handguard: 9.85" Free-Float M-LOK with Continuous Picatinny Top Rail Receiver: Forged 7075-T6, thermal-fit Finish: Armor Black Cerakote Platform: AR-15 Includes: Carbine buffer and spring