NCSTAR VISM FlipDot M2 - 4 Adapters (Red Dot)

Sig Sauer ROMEO MSR GEN II Red Do Sight 2 MOA Red Dot

Holosun HM3X 3x Flip Red Dot Magnifier with Picatinny Lower 1/3 Co-Witness Mount Matte Black

Holosun ARO Red Dot Sight Red 2 MOA Dot with Picatinny Mount Matte Black

Sig Sauer Romeo5 Gen II Compact Red Dot Sight 2 MOA Red Dot

Holosun HS407K-X2 Reflex Red Dot Sight 1x 6 MOA Dot Reticle Matte Black

Holosun ARO Red Dot Sight Green 2 MOA Dot with Picatinny Mount Matte Black

Holosun ARO Red Dot Sight Red Selectable Reticle with Picatinny Mount Solar/Battery Powered Matte Black