You asked PSE for an Evolve Cam System (ECS) bow at a more affordable price, and here’s our response! The 2019 PSE Response® is the ideal choice for hunters looking for Evolve® Cam System (ECS) comfort and performance at a lower price. Built on an exclusive new riser design and weighing only 3.9 lbs., the PSE Response® is lightweight and plenty fast, shooting up to 330 fps with 90% let-off.
