What makes the HSM Low Recoil rifle rounds so radically different, so unique, is they all feature full, standard weight for caliber hunting bullets! There is no compromise in performance and accuracy when compared to bullets found topping other low recoil ammunition. HSM partnered with world-renowned Sierra Bullets in developing these HSM proprietary bullets featuring a distinct HSM orange polymer tip. They are as technologically advanced as has yet been encountered. Shoots great! Less Recoil.