Veber 3421 MS

The middle rings are designed to install a sight with a 34 mm landing diameter. On a weapon with a weaver bar with a width of 21 mm.

a stop on the lower part of the rings prevents the displacement of the sight along the bar.

Each ring is fixed on the sight by four steel screws.

The clamping bar is fixed with a screw with a large hexagonal head having a straight slot and a radial hole for reliable tightening.

All parts are made of steel.