Shop › ARISAKA TAILCP ADP PROTAC R MNT HL-X ARISAKA TAILCP ADP PROTAC R MNT HL-X $35.00 Arisaka Defense Tailcap Adapter, Fits Rail Mounted Streamlight ProTac HL-X, Anodized Finish, Black, Allows Use of SureFire Tailcaps on Rail Mounted Streamlight ProTac HL-X TA-RMHLX Quantity: Add To Cart Added! Arisaka Defense Tailcap Adapter, Fits Rail Mounted Streamlight ProTac HL-X, Anodized Finish, Black, Allows Use of SureFire Tailcaps on Rail Mounted Streamlight ProTac HL-X TA-RMHLX