30-39mm

Swampfox Justice II

Leupold Mark 5HD 2-10×30 M5C3 FFP Riflescope – Illuminated CMR-MIL

AGM Rattler V3 LRF 35-640 Thermal Imaging Riflescope

Primary Arms SLx RS-10R 1x23mm Mini Reflex Sight – 3 MOA Dot Standard Reflex Footprint

AGM Adder V2 LRF 35-384 Thermal Imaging Riflescope

Trijicon ACOG ECOS 4x32mm

Trijicon ACOG 4x32mm BAC / 3.25 MOA RMR Type 2 Combo

Trijicon ACOG 4x32mm Scope

Trijicon ACOG 3.5×35 LED Scope

AGM Rattler V2 35-384 Thermal Imaging Riflescope

Vortex Crossfire HD 1.5-5.5×32 Scout Scope – Illuminated Dead-Hold 2A BDC

DNT Optics HS335R Hydra Multi-Function Thermal Scope with Laser Rangefinder