Crimson Trace CTS 1000 Compact Tactical Red Dot Sight - 2 MOA

LaserMax Red-Dot Sight 1x20.5mmx18mm 3 MOA Dot - Reliable - LM-ERDS

LaserMax Red-Dot Sight 1x22mm 3 MOA Dot - Compact - LM-RRDS

LaserMax Red-Dot Sight 1x21mmx16.70mm 4 MOA Dot - Versatile - LM-MRDS

LaserMax Red-Dot Sight 1x25mmx16.5mm 3 MOA Dot - Precision - LM-CRDS

Swampfox Sentinel II Red Dot Sight 1x20mm 3 MOA

TruGlo Tru-Tec Miro Red-Dot Sight 1x23mmx17mm - 3 MOA Dot Compact Reflex Sight for Precision Shooting - TG8100B4

CRIMSON TRACE Compact Open Reflex Sight 1x 3.25 MOA Red Dot