50-59mm

AGM Adder V2 LRF 50-640 Thermal Imaging Riflescope

ZEISS LRP S3 6-36×56 FFP Riflescope – ZF-MRi Illuminated Reticle

ZEISS Conquest V4 3-12x56mm SFP Riflescope – Z-Plex Reticle

Vortex Razor HD LHT 4.5-22×50 Scope

Vortex Diamondback Tactical 6-24×50 FFP Riflescope

Vortex Crossfire II AO 4-12x50mm Riflescope

Vortex Crossfire HD 12-36×50 Spotting Scope – Straight

Trijicon Tenmile HX 6-24×50

Trijicon Tenmile 6-24×50

Trijicon Tenmile 4.5-30×56

Trijicon AccuPoint 5-20x50mm SFP Riflescope – MIL Dot Crosshair Reticle

Trijicon AccuPoint 4-24x50mm SFP Riflescope – MOA Ranging Reticle