As stated, make sure safety is not on, then try to deactivate the ADF, and pull the trigger, maybe it is cocked for some reason. If that does not work, cock the latches using and allen wrench, the n release it before trying to cock it.
Matrix 355 (Trixxi) Redfield Revenge 2.5 Trigger Tech
Matrix 330 (Xylia) Nikon Bolt XR Single Stage Trigger Tech
Kodabow Zulu Scout (Karma) MFO Tagged Out Sights.
Hoyt Spyder 34 (Black Magic)