Odd question
Took my bow had my zero effect put on. Checked it out shooting perfect, then shot through the cronograph and was only getting 220fps. Checked the draw weight and its only pulling 50lbs. It a hoyt ultratec with 60lb limbs bottomed out, it has always pulled 60lbs, checked it last time the string was changed. The limbs seem fine and it shoots great but don' t know how I lost 10lbs. Any ideas?