I have never used that product before but it does say that it "fully cures in 16 hours". So if I was bedding a rifle with it and I felt it was cured after 16 hours I would go shooting with it. If you are going to the range on Mon morning you will have 36+ hours of cure time and up to 60 hours if you wait till Tues. I am assuming that the product instructions do not offer any cautions or suggestions as to additional cure times beyond 16 hours. Good luck.