Compact, lightweight, and multi-functioning, the new GATCO Sceptor 2.0 is the ultimate survival aid when sharpening and fire starting are necessities. Unique design nests magnesium fire rod inside tapered diamond sharpener and are all inside the CNC machined, solid 6061-T6 aluminum carbide sharpener body. Each compnent has precision machined threads and an outer 'O' ring.