The newest model of Blitzkrieg Components AR Chevron FSP - Black w/ tool which has a thinner chevron to cover less of the target. Chevron is .05" thick instead of .08" thick providing a very sharp, clean sight picture. The tip of the chevron gives the shooter a sharp aiming point for precise aiming and high confidence on difficult shots, while the bold chevron shape is easy to see and pick up quickly without obscuring the target.