This film is one of Charles Bronson's 70s westerns. His westerns made during the 1970s include Chino (1973), Red Sun (1971), Chato's Land (1972), From Noon Till Three (1976), Breakheart Pass (1975) and The White Buffalo (1977).
When Charlie Zane (Jack Warden) is riding through the mini avalanche in the gully, the same scene of him and his horse dodging by a big rock is shown twice, the second time from a slightly different angle.
Abel Pinkney: When you get through planting them two, I got three more customers (bodies) for you inside the coach. And I believe they got enough money to pay for their own box.