The Garmin Tactix 7 Pro Ballistics Edition is the top-tier Tactix 7 model, adding a preloaded Applied Ballistics calculator to the same solar-charging hardware as the Pro Solar, aimed at precision shooters, military and tactical professionals who need real-time firing-solution calculations on the wrist alongside rugged GPS navigation. It shares the Pro Solar's 1.4-inch sunlight-visible transflective MIP display (280 x 280px, Power Sapphire solar lens), 51 x 51 x 14.9mm titanium-bezel case, and up to 37 days of smartwatch-mode battery life with up to 122 hours in GPS mode, both achieved with solar charging. The Applied Ballistics calculator works with the companion AB Synapse app on a paired smartphone to deliver shooting solutions accounting for range, wind, and other ballistic variables. It carries the same full tactical toolset as the rest of the Pro line — dimmable white/green LED flashlight, night-vision-compatible display, dual-position GPS formatting, Jumpmaster mode, projected waypoints, stealth mode and kill switch — plus multi-GNSS support across GPS, GLONASS and Galileo, and is built to MIL-STD-810 standards for military-grade ruggedness. This is the watch to choose specifically for the built-in ballistics solver; buyers who don't need ballistics calculations should choose the standard Tactix 7 Pro Solar at a lower price instead.