Checked your gun and found this, not sure that gun can be tuned. "Second strike"
The 24/7’s trigger is called a “striker-fired DA/SA system,” but this description is more than a little confusing. As you can tell from the pictures, it’s got a Glock-style trigger-inside-a-trigger and it doesn’t...
I think you may be confusing trigger reset with SA & DA. The first pull has to take all slack and then meet sear engagement to fire. I assume you are correctly holding after that shot and just releasing to the point of reset based on the comment about letting the trigger all the way out. This is...