50-59mm

NightForce ATACR 5-25x56mm Riflescope

AGM Clarion 384 Dual Base Magnification Thermal Imaging Scope

RIX Leap L6R Thermal Imaging Riflescope with Laser Rangefinder

ZEISS LRP S5 3.6-18×50 FFP Riflescope – ZF-MOAi Reticle

Nightforce NX8 4-32×50 F1 Scope

Nightforce NX6 6-36x56mm F1 Riflescope

Nightforce NX6 5-30x56mm F1 Riflescope

Vortex Crossfire HD 6-18×50 Riflescope – Illuminated Dead-Hold 2A BDC

AGM ObservIR LRF 35-640 Thermal & Digital Day/Night Vision Binocular

DNT Optics TNC4K219R ThermNight 4K Thermal and Digital Night Vision Riflescope with Laser Rangefinder

Nocpix Vista S50R Rangefinding Thermal Monocular

Vortex Crossfire HD 6-18×50 Riflescope – WideRange Plex