Sumo - Height Adjustable Front Sight (30mm) Guardian Is also used with the

Is also used with the KM Undersize custom ground expanders (separate products) for uniforming inside neck size

and the base is drilled to permit permanent mounting to a loading bench

Chamfer on the flash-hole leading-edge at the base of the primer pocket

They are sized slightly larger than the neck diameter so that they hold solid on the case

• 5/32" for Ruger 10/22 V-Block

Sumo - Height Adjustable Front Sight (30mm) Guardian Is also used with theDesigned for precision long range target rifle shooting including the Palma Match, Sumo 30mm front sights are becoming the instrument of choice among fullbore rifle shooters around the world. Includes; Height Adjustable base (5 moa increments) 30mm sight tunnel with integral spirit level. (same tunnel as fixed height model) Front and rear shade tubes included Suits Sumo 30mm Rings or 30mm irises supplied by others. Optional +0. 5 or +0. 3 Dioptre lens