1000rds – 223 Rem Winchester USA 55gr. FMJ Ammo

Winchester Ammunition 55 Grain Full Metal Jacket (FMJ) Ammo Details

Nothing beats buying ammo in bulk. Just the peace of mind you enjoy knowing you have dozens of pounds of cartridges ready to go should you ever spontaneously decide its a range day, is one you can’t affix a price tag to. With this hefty box of 223 Rem cartridges by Winchester you’ll be able to satisfy that nagging feeling which every shooter experiences when they suspect their ammo supply is too low. (And from our perspective -- an ammo supply is ALWAYS too low.)

This cartridge is manufactured right here in the good old USA at the Lake City Army Ammunition Plant. It sports a 55 grain projectile, pretty much the standard weight for its caliber, and the bullet’s uniform copper jacket will spare your AR’s bore from the kind of rapid fouling that high volume shooting is sure to result in. Because this cartridge offers a factory fresh brass casing and non-corrosive Boxer primer it’s the perfect thing for handloading. Always save your brass! Even if you don’t handload, you can use it to make friends with someone who does, and handloaders always give the best presents.
  • Product Type
    Ammo
  • Manufacturer
  • Condition
    New
  • Bullet Weight
  • Use Type
    Range Training
  • Casing Type
    Brass
  • Quantity
    1000
  • Ammo Caliber
    223 Remington
  • Manufacturer SKU
    USA223LK
  • Primer Type
  • Muzzle Velocity
    3240
  • Muzzle Energy
  • Cost Per Round
    $0.36/ppr

Winchester Ammunition 223 Remington Ballistic Data

Winchester Ammunition 223 Remington Ammo Details

Barrel Length inches
24
Ballistics Coefficient (G1)
0.248
Ballistics Coefficient (G7)
0.125
Sectional Density
0.157
Muzzle 100 yds. 200 yds. 300 yds. 400 yds. 500 yds.
Velocity fps 3240 2837 2468 2128 1817 1540
Energy ft lbs 1282 983 744 553 403 290
Bullet drop inch -1.5 1.4 0 -7.2 -22.1 -47.7

Trajectory Line Graph Winchester Ammunition 223 Remington

Velocity / Energy Comparisons

Ammo Muzzle Velocity Muzzle Energy
55 Grain Full Metal Jacket Boat Tail (FMJ-BT) Federal Ammunition
#7
3240 fps
#9
1282 ft lbs
55 Grain Full Metal Jacket Boat Tail (FMJ-BT) Fiocchi Ammunition
#8
3240 fps
#10
1282 ft lbs
55 Grain Full Metal Jacket (FMJ) Tula Ammo
#6
3241 fps
#8
1283 ft lbs
55 Grain Full Metal Jacket (FMJ) PMC Ammunition
#14
3200 fps
#25
1250 ft lbs
55 Grain Full Metal Jacket (FMJ) Hornady Ammunition
#9
3240 fps
#11
1282 ft lbs
55 Grain Full Metal Jacket (FMJ) Wolf Ammunition
#4
3250 fps
#7
1290 ft lbs
77 Grain Hollow Point Black Hills Ammunition
#25
2750 fps
#6
1293 ft lbs
55 Grain Full Metal Jacket (FMJ) Winchester Ammunition
#10
3240 fps
#12
1282 ft lbs
62 Grain Hollow Point Tula Ammo
#17
3025 fps
#22
1260 ft lbs
50 Grain V-MAX Fiocchi Ammunition
#3
3300 fps
#28
1208 ft lbs
40 Grain V-MAX Fiocchi Ammunition
#1
3650 fps
#29
1183 ft lbs
55 Grain Soft-Point (SP) Federal Ammunition
#13
3220 fps
#19
1266 ft lbs
75 Grain Soft-Point (SP) Speer
#24
2775 fps
#13
1282 ft lbs
77 Grain Hollow-Point Boat Tail (HP-BT) Fiocchi Ammunition
#28
2725 fps
#18
1269 ft lbs
62 Grain Fusion Federal Ammunition
#18
3000 fps
#26
1239 ft lbs
75 Grain Hollow Point Wolf Ammunition
#30
n/a
#30
n/a
55 Grain Soft-Point (SP) Federal Ammunition
#11
3240 fps
#14
1282 ft lbs
75 Grain Hollow Point Tula Ammo
#26
2750 fps
#23
1260 ft lbs
55 Grain Flex Tip (FTX) Hornady Ammunition
#12
3240 fps
#15
1282 ft lbs
75 Grain Hollow Point Black Hills Ammunition
#27
2750 fps
#24
1259 ft lbs
69 Grain Hollow-Point Boat Tail (HP-BT) Prvi Partizan Ammunition
#20
2838 fps
#27
1234 ft lbs
55 Grain Soft-Point (SP) Black Hills Ammunition
#5
3250 fps
#17
1270 ft lbs
60 Grain Polymer Tipped Black Hills Ammunition
#15
3150 fps
#4
1322 ft lbs
53 Grain V-MAX Hornady Ammunition
#2
3465 fps
#1
1413 ft lbs
75 Grain Hollow-Point Boat Tail (HP-BT) Hornady Ammunition
#21
2790 fps
#5
1296 ft lbs
77 Grain Open Tip Match PMC Ammunition
#22
2790 fps
#3
1331 ft lbs
69 Grain Hollow-Point Boat Tail (HP-BT) Federal Ammunition
#19
2950 fps
#2
1333 ft lbs
73 Grain Flex Tip (FTX) Hornady Ammunition
#23
2790 fps
#21
1262 ft lbs
62 Grain Soft-Point (SP) Federal Ammunition
#16
3050 fps
#16
1281 ft lbs
77 Grain Hollow-Point Boat Tail (HP-BT) Federal Ammunition
#29
2720 fps
#20
1265 ft lbs
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