5.56mm, 55gr., Full Metal Jacket, (Per 20)

Mfg #: Q3131A
Model: USA 5.56MM (223) 55Gr. FMJ/20
Call For Special Low Pricing
This ammunition is the ideal choice for training-or extended sessions at the range or in the field.

Caliber: 5.56mm
Bullet Weight: 55 Grains
Bullet Type: Full Metal Jacket

Test Barrel Length: 20"

Velocity in Feet Per Second:
- Muzzle: 3270
- 50yds: 3080

Energy In Foot Pounds:
- Muzzle: 1305
- 50yds: 1159

*Note: There is no difference in Q3131A or Q3131A1. Both numbers are used by Winchester for the same ammunition. This ammunition is manufactured in Korea.
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