Years ago I put a custom trigger in a pre 64 model 70 and it went off when I took the safety off. On close examination I found that the new trigger was larger than the original and had minimum clearance to fit inside the factory trigger guard. With just enough resistance to retard the movement of the trigger when closing the bolt. I threw that trigger into the Roaring Fork river and went back to the stock, military style trigger and never looked back.
