I have put the Ugly Cookie..[WB] on quite litterly scores of dozens of Drenalins..one of best selling bows ever...
The WB and Drenalin like each other...
Here is the proper way to install on a Dren...
Install with top of biscuit leaning slighty at the top towards string...
place arrow in biscuit ..raise horizontal so arrow is centered on berger hole or rest bolt hole...
measure from riser to center of biscuit hole or arrow 13/16 from riser...
With bow square measure 5/16 from bottom of arrow for top nock point...
she will punch tacks if tuned...
Neil