In this video we pit the Umarex T4E Rubber balls .68 caliber up against the Smasher XL projectile using an Umarex HDB-68 launcher. The Umarex T4E Rubber balls are a good cheap ammo for target practice. However, even though they can achieve a higher FPS muzzle velocity, they are challenged when it comes to force of impact and penetration. So, in a home defense situation, the Smasher XL will provide you with a greater deterrent. You can get free samples of the Smasher projectiles at LessLethalBallistics.com. Just pay the shipping.
