Flip to Side Picatinny Ring 30mm SCTM-17

Diameter: 30mm
Overall Length: 48mm / 1.9"
Overall Height: 58mm / 2.3"
Mount Length: 32mm / 1.2"
Ring Overall Width: 45mm / 1.8"
Central Height: 36mm, 1.4" bottom to center
Ring Length: 16mm / 0.6"
Material: 6063-T6 aluminum alloy
Weight: 95g / 3.3oz
Mount: 21mm Picatinny
Flip-to-Side Degree: 90°
Finish: Black matte
Screws Per Ring: 4