The agonists (prime mover) in the bench press lockout are the triceps. The muscle that can either slow down or stop a movement is the antagonist muscle, in this case, the biceps. We know we can get around this somewhat with bands and chains but that's just one trick. Let's open up the bag a little more.
Straight speed bench pressing has limits in developing maximum force through the entire range of motion. Full range of motion is required in powerlifting competition or to maintain street cred with accomplished lifters. Here's another effective way to fight the muscle antagonist-limiting factor: bench press specific plyometrics. The video shows the depth jump push-up with a long response.