Knight’s Armament M2HB/MK19 Rail Adapter System designed for mounting an optics device to an M2-SLR, M2HB or M3 .50 cal.
This item is in used condition and has cosmetic scratches, but is fully functional and ready for use.
Rail Length: 6.5″
Entire System Length: 7.5″
System Height: 3.5″
System Width: 3.5″