The versatile 300 Blackout is now available from Sellier & Bellot in three cartridge configurations including one 200 grain FMJ subsonic version for suppressor compatibility and two FMJ projectiles in 124 & 147 grain.

Whether its Fur or Feathers, Palmetto State Armory has the perfect ammunition to fit your needs!

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

If you live in AK, CA, CT, DC, HI, IL, MA, MD, NJ, or NY, please read our ammo shipping restrictions before placing your order.

You must be 18 years or older to purchase rifle ammunition.
You must be 21 years or older to purchase handgun ammunition.

All California ammunition orders need to be shipped to an FFL and will be charged a 25% restocking Fee. More CA Info

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Sellier & Bellot 300 AAC Blkout 124gr FMJ 20rds SB300BLKA