21 Round Magazines

True Shot Ammo carries 21-round magazines for sale at competitive prices. These magazines offer an excellent blend of high-capacity performance and manageable size, making them a favorite among competition shooters and home-defense setups.

21 Round Magazines

Advantages of 21-Round Magazines

  • High round count without excessive weight
  • Excellent for USPSA & 3-Gun divisions
  • Compatible with many 9mm platforms

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