G4 Side Charging Upper Receivers

Showing all 15 results

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  Blem – G4 Side Charging Upper Receiver – Right Handed

  $219.95 Select options
• 

  G4 PDQ Receiver Set

  $519.99 Select options
• 

  G4 Receiver Set

  $459.99 Select options
• 

  G4 Side Charging Upper Cerakoted Armor Black – Right Handed

  $289.99 Select options
• 

  G4 Side Charging Upper Cerakoted Burnt Bronze – Right Handed

  $289.99 Select options
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  G4 Side Charging Upper Cerakoted FDE – Right Handed

  $289.99 Select options
• 

  G4 Side Charging Upper Cerakoted Tungsten – Right Handed

  $289.99 Select options
• 

  G4 Side Charging Upper Receiver – Right Handed

  Rated 5.00 out of 5
  $249.99 Select options
• 

  MG4 Side Charging Upper Receiver

  $299.99 Select options
• 

  Surplus OEM Side Charging Upper

  $199.99 Select options
• 

  Blem – G4 Enlarged Ejection Port Side Charging Upper Receiver

  $219.95 Select options
• 

  G4 Enlarged Ejection Port Side Charging Upper Receiver.

  Rated 5.00 out of 5
  $249.99 Select options
• 

  G4 Left Handed Side Charging Upper Receiver

  Rated 5.00 out of 5
  $249.99 Select options
• 

  G4 Enhanced Cam-Pin

  $18.99 Add to cart
• 

  Gas Piston Bushing

  $14.99 Add to cart