KG Minor Mayhem 9mm 5.5" Pistol Upper

KG Mayhem 9mm 8.5" Pistol Upper

Savior 5.56 16" Rifle Upper 1x8

KG Raider HellHound 10.5" 5.56 1x7 and 300 AAC Blackout Uppers

KG Mayhem HellHound 10.5" 5.56 1x7 and 300 AAC Blackout Uppers

KG Stinger Hell Hound 7.5" 5.56 1x7 and 300 AAC Blackout Uppers Bundle

KG Mayhem Hellhound 7.5" 5.56 1x7 and 300 AAC Blackout Uppers Bundle

KG Raider Hellhound 7.5" 5.56 1x7 and 300 AAC Blackout Uppers Bundle

KG Defender II Hellhound 16" 5.56 and 300 AAC Blackout Uppers

KG Defender II Hellhound 7.5" 5.56 1x7 and 300 AAC Blackout Uppers Bundle

KG Defender Elite II 5.56mm 16" Rifle Upper

 Assembled AR15 A3 Flat Top Upper And Charging Handle Combo

KG Defender Elite 5.56mm 16" Rifle Upper

Konza Guns M16A1 Retro Unassembled Upper With Rear Sight Forward Assist and Door Kit

Konza Guns M16A1 Retro Stripped Upper

KG M16A1 Retro Assembled Upper With Rear Sight and Forward Assist