It was probably the Remingtons the 35 Whelen was chambered in. The old 600 and 660 Remingtons had problems firing when the safety was disengaged. I have never liked the Remington safetys. I like the old Classic model 70's, Mausers, and Rugers 3 position safetys. Never understood with the problems Remington had why they didn't correct the problem. They currently have two class action lawsuits over the 700's poor safety design.