20in Premium Cut-Rifled Stainless Steel 1:7 Twist Barrel SPR Contour Finished in Graphite Black Cerakote
1/2x28 Muzzle Threads
RifleSpeed Tool-Less Adjustable Gas Block
Radian Raptor SD Vented Ambidextrous Charging Handle
Geissele MK18 16.5in 7075 Aluminum Handguard (Integral Arca-Swiss)
Bravo Company Manufacturing MK2 Thermal-Fit Stripped Upper Receiver
BCM Full Auto-Rated MPI Bolt Carrier Assembly
1/2 MOA Guarantee With Match Grade Ammunition
We utilized this upper receiver for a Mk 262 load work-up, after barrel break in and the Mk262 load development process....this receiver has 215 rounds on it with premium/new components.