The Blackleaf Airsoft HPA MP7 trigger board is in stock at Airsoftjunkiez. Designed for the Airsoftjunkiez/Bingo Airsoft Designs Tokyo Marui MP7A1 HPA Kit, helping improve trigger response with the HPA conversion and comes with a cable. There are other speed boards from Blackleaf Airsof available at their store to choose from.