Winchester - Full Metal Jacket M193 - 55 Grain 5.56x45mm Ammo - 1250 Rounds

Bullet Weight
55 Grain
Casing Type

In Stock: 5

$0.56 per round


Are your AR-15’s empty magazines crying out to you? That’s a heavy feeling, man. Do the right thing and order a gargantuan 1,250-round case of American-made 5.56x45 ammunition by Winchester!

This M193 spec ammo is precisely what you need to get serious about target practice – or aimlessly dump magazines toward the general vicinity of your target, if you prefer. The general purpose AR rounds are equipped with 55 grain full metal jacket projectiles and the standardized charges of low-fouling powder they need to achieve a muzzle velocity of 3,180 feet per second. This ammo will treat you to consistent recoil and trajectories with every pull of the trigger!

This nonmagnetic ammo’s military-grade brass cases are decked out with non-corrosive Boxer primers, making them both gentle on a rifle and a great pick for handloading. They are robust heat-treated cases, and you can still see discoloration where they were annealed at the factory. Winchester donates part of their take from selling USA VALOR products to Folds of Valor, a foundation which sends children of fallen U.S. Armed Forces members to college on scholarships.

Additional information

  • Manufacturer Winchester
  • Condition New
  • Bullet Weight 55 Grain
  • Bullet Type Full Metal Jacket (FMJ)
  • Use Type Range Training
  • Casing Type Brass
  • Quantity 1250
  • Ammo Caliber 5.56x45mm
  • Manufacturer SKU USA193125
  • Primer Type Boxer
  • Muzzle Velocity 3180
  • Muzzle Energy 1235
  • Magnetic No
  • Cost Per Round $0.56 per round

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