MidTen
MidTen 2MOA Red Dot Sight 1x25mm Reflex Sight Waterproof & Shockproof & Fog-Proof Red Dot Scope, Mini Riflescope with 1 inch Riser Mount, Black
CVLIFE
CVLIFE 1X22X33 Red Green Dot Gun Sight Riflescope Reflex Sight for 20mm Rail
EZshoot
EZshoot Red Green Dot Gun Sight Scope Reflex Sight, 4 Adjustable Reticles Holographic Optic with 20mm Rail Mount
Feyachi
Feyachi V30 2MOA Red Dot Sight Auto On & Off 1x20mm Compact Reddot Optics with Low Profile and Absolute Co-Witness Mount, Flip Up Lens Covers and Anti Reflection Device
MidTen
MidTen 1X22X33 Red Green Dot Sight 4 Reticles Reflex Sight Quick Detach Mount 20mm Rail
Bushnell
Bushnell AR Optics TRS-25 HiRise 1x 25mm Riflescope with Riser Block, 3 MOA Red Dot Reticle,Matte Black - AR731306
EZshoot
EZshoot Red Green Dot Sight Tactical Scope Reflex Sight with Lens Cap 20mm Rail Mount
EZshoot
EZshoot Reflex Sight with 4 Reticles Red Dot Sight, Reflex Holographic Optic Scope with 20mm Rail Mount ,Absolute Co-Witness
Feyachi
Feyachi RDS-25 Red Dot Sight 4 MOA Micro Red Dot Sight Scope with 1 inch Riser Mount