Geissele Automatics Hi-Speed Match Universal Trigger, Includes 1 Trigger and 3 Springs (for the Hi-Speed Match, Hi-Speed DMR and Hi-Speed Service Trigger), Black 05-181
Holosun Technologies SCRS, Red Dot Sight, Non-Magnified, Fits 509T Footprint, Red Ring & 2 MOA Dot, Matte Finish, Black, Solar with 2032 Battery SCRS-RD-MRS