"Shard" M4 Mag Release nub Airtac CRBN HPA Upper for

Airtac CRBN HPA Upper for M4 AEG bodies

increasing consistency across weight changes and hopup setting

AirTac Customs USA Turbo Gen2 HPA regulator

As the grip and stock is CNC aluminium / Carbon fiber

"Shard" M4 Mag Release nub Airtac CRBN HPA Upper for"Shard" M4 AR15 AEG Mag Release Cool CNC Aluminium mag release from Airtac Customs USA. This series of anodized mag releases comes in various colors to match the other Airtac parts colors. Ambidextrous design allows the user to push on either side to release the magazine. Great for fast magazine reloads in competition! On one side, there is a cool white laser engraved ATC and pattern logo. Compatibility: Fits most common AEG platforms.