Browning Integrated Scope Mount System, Brn 12393 Rng 1in Med Ablt Mat 34 waist x 32 inseam The Switcheroo USR head swivels

The Switcheroo USR head swivels 360 degrees

Time to first fix from cold start: <2 minutes (< 45 seconds typical)

and shower-resistant

As sternlight

Military-grade extrusion ensures a high tolerance for shock and vibration

Browning Integrated Scope Mount System, Brn 12393 Rng 1in Med Ablt Mat 34 waist x 32 inseam The Switcheroo USR head swivelsBrowning's integrated scope mount system unitizes the ring and base into a single, ultra rigid unit. The integrated design eliminates alignment problems and the possibility of a loose connection between bases and rings.*note this system is not compatible with ab3 or x bolt rifles. Type: 2 Piece Base Rings Tube Diameter: 1" Height: Medium Size: 1" Ring Finish: Matte Style: 2 Piece Material: Aluminum Style Description: Rifle One Or Two Piece: Screw (4)