Big bore air rifles shoot big game airgun rounds and that's exactly what the Umarex SLA airgun bullets are. Big. They're .510 caliber sized lead slugs that are made for big game hunting rifles like the .50 caliber Umarex Hammer. Umarex SLA or Solid Lead Ammo is available in three weights and are made in the U.S.A.
⚠️ WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
