Sig Sauer Elite Performance Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain Open Tip Match

  • Product #: 366542
  • Sig Sauer #: E300A2-20
  • UPC #: 798681514496
Sig Sauer Elite Performance Match Grade Ammunition 300 AAC Blackout Subsonic 220 Grain ...
  1. {{::image.alternatText}}
  • {{fee.amount}} {{fee.description}}
Ships today from MidwayUSA
Made in USA

Product Overview


  • Minimal velocity variations
  • Precision loaded for conformity
  • Maximum bullet weight retention
  • Renowned Sierra Matchking projectile
  • Temperature stable propellants


Sig Sauer Match Grade rifle rounds are engineered to excel in today's precision auto-loading platforms as well as bolt-action rifles. Consistent bullet weight retention with minimal velocity variations from optimized shell case metallurgy with premium primers. Rounds are precision-loaded using state-of-the-art, electromechanical monitoring for geometric conformity.


Sig propellant chemistry has been optimized to produce the ideal amount of down-bore pressure for cycling both piston and gas-driven platforms, with or without sound suppression. Sig 300 Black Out subsonic rounds minimize recoil, sound and muzzle flash, while maximizing the number of hits on target.

Made In United States of America
Was this information helpful?


Product Information

{{}} {{attribute.value[0]}} {{attribute.value}}

No {{}}s match your search.

  • {{values}}
Compatible With
{{}} {{compatibleWithAttribute.values[0]}}
  1. {{value}}

Delivery Information

Must Ship to FFL Dealer Yes
Shipping Weight {{selector.shippingWeightDisplay()}}
Ships Alone Yes
Oversized Yes
DOT- Regulated Yes
Carrier Restrictions
  • Cannot ship via air
  • Cannot ship via USPS
  • Cannot ship to PO Box
  • Must ship to Contiguous US
HazMat Product Yes

Customer Reviews

Product Reviews are not compatible with your browser.

Update Your Browser Now!
NOTE: Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors.