The BT54 Flushcup Stud – Is a novel means to attach/detach accessories to a Picatinny rail if the accessory has a corresponding flushcup hole that aligns with the slots of the Picatinny rail. The BT
A remake of the ever-popular and sought-after knife issued to the Department of the Navy during WWII, the Mark I features a non-reflective black blade that is epoxy powder-coated. Tests prove th