TacFire BU-556-5 Pistol Upper Assembly 5.56x45mm NATO Caliber with 5" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carry Group

Radian Weapons, Complete Upper, 6MM ARC, 18" Barrel, 1:7 Twist, Dead Air KeyMo Muzzle Brake, Rifle-Length Gas, 17" M-LOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Brown

Radian Weapons, Complete Upper, 6MM ARC, 18" Barrel, 1:7 Twist, Dead Air KeyMo Muzzle Brake, Rifle-Length Gas, 17" M-LOK Handguard, Radian Raptor-SD Charging Handle, Radian Enhanced Bolt Carrier Group, Cerakote Finish, Gray

Wilson Combat TRUPPER Forged Upper Receiver Mil-Spec Aluminum Black Anodized Receiver for AR-15

Wilson Combat TRUPPERBIL Billet Upper 7075-T6 Aluminum Black Anodized Receiver for AR-15

Tikka JRTXVW470 T3x Lite 7mm Rem Mag 3+1 24.30" Fluted/Threaded, Midnight Bronze Cerakote Barrel/Rec, Veil Wideland Synthetic Stock, Interchangeable Grip, Muzzle Brake Left Hand

Tikka JRTXRBS431R10 T3x Roughtech 300 Win Mag 3+1 24.30" Stainless Fluted Threaded Barrel, Stainless Steel Drilled & Tapped Receiver, Ember Roughtech Synthetic Stock, Left Hand

Tikka JRTXVW482 T3x Lite 6.5 Creedmoor 3+1 24.30" Fluted/Threaded, Midnight Bronze Cerakote Barrel/Rec, Veil Wideland Synthetic Stock, Interchangeable Grip, Muzzle Brake Left Hand

Tikka JRTXVA419 T3x Lite 6.5 PRC 3+1 24.30" Fluted/Threaded, Desert Verde Cerakote Barrel/Rec, Veil Alpine Synthetic Stock, Interchangeable Grip, Muzzle Brake Left Hand