Ballistic Reference Card (Mils)

Sometimes at the lanes Walter forgets his range finder, his kestrel batteries are dead, or worse, he forgot to do his homework and doesn't want to waste precious metals getting data by feel. 

The Ballistic Reference Card is a rough representation of common DOPE for common bowling balls, and some of our favorites at Sobchak Security LLC. The ruler is used for measuring a bowlers height over bore, which can drastically change data with variability. 

There are blank spaces on both the front and the back for a bowler to fill in their own data, we recommend using a fine point sharpie or fine map marker. 

Available in MOA

THREE PACKS

Buy 2 get one 50% off automatically applied at check out, in multiples of three.