grace optics m1
Lens Diameter: 24MM
Overall Length: 1.6 IN
Overall Width: 1.3 IN
Height: .8 IN
Weight: 1 OZ
Illumination Settings: 10 w/ 2 night settings
Run Time: 10,000 HRS
Footprint: Sig Romeo1
The design of the M1 is built for strength, even though it has the open top design. The glass is very strong and the side bars make it just as strong as any other site on the market.
The M1 has a topless design designed to give you a wider field of view, resulting on quicker target aquisition and more accurate shooting.
The M1 uses the SIG Romeo1 footprint and comes with a picatinny rail mount.