2 XQ50 Trails in stock. XQ50 TRAIL 2.7-10.8x42 Thermal Riflescope | Huey Outdoors 1 XQ50 LRF Trail in stock. LRF XQ50 TRAIL 2.7-10.8x42 Thermal Riflescope | Huey Outdoors 1 XQ38 LRF Trail in stock. LRF XQ38 TRAIL 2.1-8.4x32 Thermal Riflescope | Huey Outdoors