It is an engagement issue, or the trigger return spring tension is to light, or a combination of both.
Does the cocking piece follow the bolt handle down to the fired position, or is there initial sear support (Loaded tension on main spring) and when the trigger fails, releases the striker with an audible click upon rotation of the bolt. The first one is termed a "Soft Follows Down" and the latter is a "Hard Follow Down".
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: teambarlar</div><div class="ubbcode-body">this is how you learn,take your time and pay attention to what reaction the trigger has as you turn screws. </div></div> +1....ask me how i know after 2 ADs