Nope, these are not old items as Speed Airsoft added more of their tunable speed triggers to their line. Previously, they had silver (SA3032) and black (SA3033)... "SPEED Airsoft releases Tunable Blade Trigger for M4/M16 AEG. The new SPEED Airsoft Tunable Blade Triggers are for those who want their guns to really stand out, but still have the ultimate trigger performance.

PRESS RELEASE: One of the most important areas of your airsoft gun is how the trigger feels each time you pull it. The more precise and easier the pull, the more confidence you have with each follow up shot.  With more and more players upgrading to MOSFET systems for their AEG, the ability to shoot faster is limited by how fast you can actuate the trigger switch, which usually is limited by the trigger.