Primary Arms SLX 1-6x24mm ACSS Aurora .300 BLK LPVO with Primary Arms 30MM Mount (Sold seperately). Over $400 invested, only used once to sigh in .300 blackout rifle then removed when rifle sold. Reticle has hold downs for 300BLK and is in mint condition. Letting it go for under half price for everything at $200 Republic, MO! Call or text Four17 Eight72 Three111