G4 Side Charging Upper Receivers
Side Charging upper receivers that work with AR15/M16/M4 Platforms
Showing all 12 results
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G4 PDQ Receiver Set
$519.99 Select options -
G4 Receiver Set
$459.99 Select options -
Sale!
G4 Side Charging Upper Cerakoted Armor Black – Right Handed
$289.99$249.99 Select options -
Sale!
G4 Side Charging Upper Cerakoted Burnt Bronze – Right Handed
$289.99$249.99 Select options -
Sale!
G4 Side Charging Upper Cerakoted FDE – Right Handed
$289.99$249.99 Select options -
Sale!
G4 Side Charging Upper Cerakoted Tungsten – Right Handed
$289.99$249.99 Select options -
G4 Side Charging Upper Receiver – Right Handed
$249.99 Select options -
MG4 Side Charging Upper Receiver
$299.99 Select options -
Blem – G4 Charging Upper Receiver
$229.95 Select options -
G4 Left Handed Side Charging Upper Receiver
$249.99 Select options -
G4 Enhanced Cam-Pin
$18.99 Add to cart -
Gas Piston Bushing
$14.99 Add to cart