DOUBLE SHOOT

Downloadable applications for use with mobile devices, namely, software for weaponry calibration and data preservation and processing with data analysis intelligence; software for smartphones, namely, software for weaponry calibration and data preservation and processing with data analysis intelligence; application software for smartphones and tablets, namely, software for weaponry calibration and data preservation and processing with data analysis intelligence; data processing software; calibration devices for calibrating weaponry, namely, calibration rings; telescopic rifle scopes