This video demonstrates a box test and a 'nipple twister' test on the ED-PRS GenII 4-20x52 rifle scope. The tests confirm that the scope's internal adjustments for both elevation and windage track accurately and return to zero, indicating reliable performance for its intended use.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
