American eagle rifle suppressor rounds perform to their ballistic peak in suppressed firearms, thanks to carefully selected propellants, bullet weights and primers.Their sub-sonic loading eliminates the super-sonic "crack" suppressors can't silence.In addition, special clean-burning powders minimize fouling while reliably functioning in semi-automatic firearms.These suppressor loads are priced for volume shooting.Caliber: 300 BlackoutBullet Type: Open Tip Match (OTM)Bullet Weight: 220 grMuzzle Energy: 488 ft lbsMuzzle Velocity: 1000 fpsRounds Per Box: 20Boxes Per Case: 25Application: Recreation,TrainingCasing Material: BrassHazair: YesAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to [email protected]&nbsin 5 business days to avoid cancellation and refunding your order. For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to [email protected] within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation