A review on the new Tippmann M4 CQB HPA Airsoft Rifle is up on the Airsoft Atlanta YouTube Channel, and they have it in stock right now... "Airsoft Atlanta has reviewed the all new airsoft Tippmann CQB M4 HPA 'ready out of the box' gun on Youtube. A HPA tapped and ready to go M4 for $399. Utilizing standard M4 AEG style magazines, this is a bargain gun. No batteries or FCU programming needed. A purely mechanical beast of an airsoft gun. Full blowback recoil system. The gun only requires a remote line and paintball air tank to get started (non-SLP). For more info, see the video or Airsoft Atlanta."