We strive to maintain our inventory to meet the demand for our products and normally ship within two business days, however at times we get large orders that require all of our available inventory resulting in a back-order status. If you would like to inquire about availability please call and we'll provide current inventory status. We apologize for this inconvenience and thank you for your business and patience, neither of which we take for granted.
BT62 - Determinator
The Determinator measures groups within a 1.5” diameter. Measurements are laser cut into acrylic with a glow-in-the-dark cord attached.
Shoot three to five shots. Lay Determinator over shot group. Adjust until one of the circles cross the center of the two outer most holes. Read measurement on that circle to determine group size.