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Headwaters Ammunition 243 WIN Sierra 100 Grain Spitzer Box of 20 Rounds

243 WIN Sierra 100 Grain Spitzer Box of 20 Rounds

Headwaters Ammunition

  • $26.49

 Only the best components go into every round we produce starting with high quality brass reloadable cases, lot-tested non-corrosive powders and high grade primers which provide uniform ignition at all load levels and only the best bullets from the top manufactures. It is this recipe that allows us to provide you with ammunition that rivals precise hand loads.


Caliber: .243 WIN
Bullet: Sierra 100gr Spitzer
Brass: New
Velocity: 2775 FPS


We take pride in every single cartridge we manufacture, making sure it meets the specifications it was designed for. You can rest assured, every cartridge is hand checked for quality before it leaves our facility, ensuring you that it will perform as expected. Guaranteed. 

    WARNING: You must be 18 years or older to purchase rifle or shotgun ammunition and 21 years or older to purchase handgun ammunition. All ammunition will be shipped UPS ground or Spee Dee Delivery. For safety reasons, we do not accept returns on ammunition. Always make sure you use the correct ammunition for your specific firearm. Check your local laws for any other regulations.
    ATTENTION: Residents of CA, CT, Del., District of Columbia, Ill, Mass, N.Y. and Ohio please check your local laws prior to ordering ammunition or ammunition components.

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