30-39mm

Nocpix LUMI H35R Compact Thermal Monocular with Laser Rangefinder

Vortex Crossfire HD 2-7×32 Riflescope – V-Plex Reticles

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

RIX Titan T6 Thermal Imaging Monocular with Laser Rangefinder

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

DNT Optics TNC335R ThermNight Thermal & Night Vision Multispectral Scope with Laser Rangefinder

Trijicon ACOG 4×32 Heavy Duty Scopecoat

AGM Rattler V2 35-640 Thermal Imaging Riflescope

EOTech Vudu 4-12×36 FFP Riflescope – MR5 MRAD Reticle

Trijicon ACOG 4×32 .223 BDC Chevron w/ Trijicon RCR

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

Nocpix Bolt L35R Thermal Optic with Laser Rangefinder

DNT Optics HS635 Hydra Multi-Function Thermal Scope

Vortex Diamondback HD 8X32 Binocular

Trijicon ACOG 3.5×35 TA11MGO-M249 Riflescope – Green Horseshoe Dot M249 Reticle

Leupold Mark 5HD 2-10×30 M5C3 FFP Riflescope – TMR MK Reticle