YHM Phantom .30 Cal LT/LTA Q.D. Flash Hider Mount 1/2-28 TPI Available to order on-line. Ships in 5-14 days $99.75
YHM Phantom .30 Cal LT/LTA Q.D. Flash Hider Mount 5/8-24 TPI Available to order on-line. Ships in 5-14 days $99.75