Best Winchester (Lake City) 5.56x45 55gr M193 Ammo Prices

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All Winchester (Lake City) 5.56x45 55gr M193 Ammo Prices

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30 Day Price Trend for Winchester (Lake City) 5.56x45 55gr M193 Ammo

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Winchester (Lake City) 5.56x45 55gr M193 Ammo Specs

  • Manufacturer: Lake City
  • Caliber: 5.56x45mm NATO
  • Casing: Brass
  • Bullet Weight: 55 grains
  • Projectile Type: FMJ
  • Velocity: 3270 fps
  • Muzzle Energy: 1306 ft-lbs
  • Ballistic Coefficient: 0.267

Winchester (Lake City) 5.56x45 55gr M193 Ammo Description

Winchester, in collaboration with Lake City Army Ammunition Plant, offers this 5.56x45 M193 ammunition, loaded with a 55 grain Full Metal Jacket (FMJ) bullet. Lake City is a renowned manufacturer of military-grade ammunition, ensuring that this product meets stringent quality control standards. With a muzzle velocity of 3270 feet per second, this load delivers exceptional performance and flat trajectories, making it suitable for a variety of shooting applications.

The 55 grain FMJ bullet provides a balance of speed, accuracy, and controllable recoil, making it an excellent choice for target shooting, training, and plinking with AR-15 platform rifles and other firearms chambered in 5.56x45mm NATO. The brass casings are manufactured to precise specifications, ensuring reliable feeding, extraction, and the ability to be reloaded multiple times. Whether you're a competitive shooter, a hunter, or a dedicated enthusiast, Winchester's Lake City 5.56x45 55gr M193 ammo offers the quality, consistency, and performance that you demand from your ammunition.

Winchester (Lake City) 5.56x45 55gr M193 Ammo Ballistics Chart

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Range (yards) Elevation (in) Velocity (fps) Energy (ft-lbs) Time (s)
0 -1.5 3270.0 1306.21 0.0002
25 -0.78 3173.51 1230.26 0.0236
50 -0.29 3079.85 1158.72 0.0476
75 -0.02 2988.23 1090.81 0.0723
100 0.0 2898.58 1026.34 0.0978
125 -0.23 2810.77 965.09 0.1241
150 -0.74 2724.69 906.89 0.1512
175 -1.54 2640.26 851.55 0.1791
200 -2.66 2557.37 798.92 0.208
225 -4.11 2475.99 748.89 0.2378
250 -5.91 2396.06 701.32 0.2686
275 -8.09 2317.56 656.12 0.3004
300 -10.67 2240.49 613.21 0.3334
325 -13.69 2164.83 572.49 0.3674
350 -17.17 2090.64 533.92 0.4027
375 -21.15 2017.93 497.43 0.4392
400 -25.67 1946.76 462.96 0.477
425 -30.75 1877.17 430.45 0.5163
450 -36.46 1809.24 399.86 0.557
475 -42.83 1743.08 371.15 0.5992
500 -49.91 1678.81 344.29 0.6431

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