|Strelok Pro Reticle Screenshot|
The Strelok application is available for iphone and Android devices. There is a free and a paid version (Strelok Pro). Both versions are free of advertisements, and the free version is actually incredibly good and useful. The paid version of the app has a much greater selection of reticles in its menu, and offers a very high degree of customizable data (imperial/metric measurements, MOA/MRAD/inches/clicks, weather conditions, target type/size, ammunition variables) to ensure your bullets are on target. It is also very user friendly; you can become quite familiar with how the app works and what it can do within a few minutes of installation. Be it the free or paid version, this app is pretty amazing.
There are a few other apps I have used that are worth checking out. Lapua and Norma have free mobile device ballistic calculator apps, but both are limited to their product lines in terms of ammunition. If you use Lapua or Norma ammo, or ammunition with bullet designs and loads comparable to theirs, these free apps may be of use. MIL Sistemika has a free and Pro (paid) version of their Sniper Calculator app for Android devices; the free version has a fair amount of customizable data, and the paid version has about the same features as the Strelok paid version described earlier in this post. I have found the Strelok app a bit easier to use/navigate, and it has a significantly larger reticle selection. You can find out more information about all the mobile device ballistic calculator apps mentioned by clicking on the links below.
MIL Sistemika: http://www.milsistemika.com/index.php/android-apps/sniper-calculator
Enhancing the accuracy of your AR-15 with a quality optic, and your marksmanship capability with the knowledge and instruction these apps can provide will help you enjoy and get the most performance out of your AR-15 rifle. Thanks for reading our blog. If you have any questions about the AR-15 rifles we manufacture or the parts and accessories we sell at www.del-ton.com, please feel free to contact us.