AR15 Upper Receivers

Stinger M-LOK 9mm 8.3" Pistol Upper

KG Micro Baba Yaga M-LOK 7.62x39 5" Pistol Upper With Flash Cone

KG Micro Mayhem M-LOK 300 Blackout 5" Pistol Upper With Flash Cone

KG Mayhem M-LOK 5.56 7.5" Pistol Upper With Flash Cone

Stinger 5.56 Everything But A Buffer Pistol Kit

 KG Mayhem 22LR 8.5" Upper with Flash Cone Conversion

KG Micro Stinger M-LOK 5.56 5" Pistol Upper

KG Micro Stinger M-LOK 300 Blackout 5" Pistol Upper

Raider 5.56 1x9 10.5" Pistol Upper M-LOK Left Hand

 Defender 22LR 16" Conversion Kit

KG Micro Stinger M-LOK 7.62x39 5" Pistol Upper 

 Defender 22LR 16" Completion Kit

Mayhem 22LR 9" Conversion Kit

Mayhem 22LR 9" Completion Kit

Defender Elite II 5.56 16" Rifle Upper Bundle

Stinger 22LR 9" Completion Kit

Stinger 22LR 9" Conversion Kit

KG Minor Mayhem 9mm 5.5" Pistol Upper

KG Ambi 22LR Anti Jam 7075 Aluminum Charging Handle

KG 22LR Anti Jam 7075 Aluminum Charging Handle

KG Mayhem 9mm 8.5" Pistol Upper

Stinger 5.56 Everything But A Buffer Pistol Kit

KG Stinger M-LOK 7.5" Pistol Upper Bundle 

KG Stinger M-LOK 7.5" Pistol Upper 

KG Wendigo M-LOK 5.56 10.5" Pistol Upper W Flash Cone