For Shooters By Shooters

Ballistics that don’t waste your time.

Build dope fast, lock real weather, train wind holds, and export clean PDFs. IMPACT runs like your range book — just smarter.

See Features User Help

Centerfire Rimfire

TRY/TRUE flow with single‑decimal outputs in MIL or MOA. Save and recall combos. Zero stays zero.

Weather Wind

Pull temp, baro, RH from the nearest station. Lock heading. Toggle spin drift. Get holds that match what you see.

Trainer

Reticle‑style trainer to notch in your wind calls. Hint, reveal, repeat — build the reps that stick.