Designed for varmint hunters and benchrest shooters. This measure has the same quality as our most expensive measure, but without all of the expensive bells and whistles. The handle is quicker and cheaper to produce. A thumb screw holds the drop tube in. The baffle is a steel washer instead of a machined brass one. The body is machined aluminum that is a hard coat anodized with Teflon in it. This is an extremely hard durable finish. It is almost wear proof. It's so hard sandpaper won't even scratch it. In these ways we are able to take much time out of the manufacturing process without any sacrifice in accuracy or quality. This measure has been proven, in independent scientific testing, to be as accurate as any measure ever produced.