Colonial Will Stuart Alpha Steel Tip Barrels Only - 22gmThe Will Stuart signature Alpha barrels are coated with black titanium nitride for enhanced grip and feature blue accents in the center axial grooves. Learn more about the Alpha Darts here: Will Stuart Alpha Darts Blog Designed for middle grippers looking for a consistent reference point as the center axial groove section offers a raised step up from the radial bands on either side. The middle indented axial grooves offer a unique grip reference and