Strelok
Products

One engine. Every screen.

From load development to the trigger press — every Strelok product shares the same canonical engine and the same account.

Strelok Pro

External ballistics · iOS & Android

The full external ballistic solver in your pocket — trajectory, wind, spin drift and stability to the mil, on iPhone and Android.

  • G1 / G7 drag models with RK4 integration
  • Live atmosphere from barometer & GPS
  • 3,000+ reticle library with holdovers
Learn more

Strelok QuickLoad

Internal ballistics · iOS & Android

Predict muzzle velocity and peak chamber pressure from your components, calibrate the engine to your rifle, and find your accuracy node — on iPhone and Android.

  • On-device engine: predict velocity, pressure & fill
  • Chrono calibration tunes it to your rifle
  • Load Lab: velocity nodes, spread & barrel life
Learn more

Strelok for Desktop

The workstation · macOS & Windows

The full Strelok ballistics workstation on the big screen — the same canonical engine, built for planning, comparison and analysis at the bench.

  • Native macOS & Windows apps
  • The same canonical Rust engine as the apps
  • Multi-load comparison & large Monte-Carlo WEZ
Learn more

Ready to dial in?

Download Strelok on any platform and start solving in under a minute — or talk to us about building on the engine.

Get started Contact sales

See what you’ll pay

Simple per-platform pricing with a lifetime option and no hidden fees.

Pricing details

Start building

Call the ballistics API or embed the Rust/WASM core in your own product.

Integration options