HSM Low Recoil 308 Winchester 150gr OPT Rifle Ammo - 20 Rounds - 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. A "Magic Bullet," indeed! 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!