
Winchester
Super-X
.22 Winchester Rimfire · 45gr · Lead Copper Plated
Muzzle Velocity
1,300
fps
Muzzle Energy
169
ft-lbs
Ballistic Coefficient
Not published by Winchester
Sectional Density
0.128
Ballistic Trajectory
Winchester does not publish a ballistic coefficient for this load, so a trajectory cannot be calculated.
Have the BC? Use the ballistics solver to run it with your own data.
Bullet Information
ManufacturerWinchester
Bullet45gr Lead Copper Plated
Diameter0.224" (5.56mm)
ConstructionOther
Ballistic CoefficientNot published
Sectional Density0.128
Load Information
Similar Loads in Other Cartridges
Hornady
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5.56×45mm NATO · 55gr · FMJ
MV: 3,240fps
BC: 0.125 G7
Energy: 1,282ft-lbs
Type: Self_defense

Nosler
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.22 Nosler · 55gr · Expansion Tip
MV: 3,500fps
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.22 Hornet · 45gr · Jacketed
MV: 2,690fps
BC: 0.130 G1
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MV: 4,450fps
BC: 0.109 G1
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.22-250 Rem · 35gr · Ballistic Tip Lead Free
MV: 4,200fps
BC: 0.201 G1
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Winchester
Varmint X Lead Free
.22-250 Rem · 38gr · Zinc Core Lead Free Rapid Expansion
MV: 4,090fps
BC: 0.156 G1
Energy: 1,411ft-lbs
Type: Varmint
Compare this load against anything else
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