Ballistics Specifications For .300 Weatherby Mag.

BULLET

B/C

VELOCITY (Feet per Second)

Wt. Grains

Bullet Type

 

Muzzle

100 Yds

200 Yds

300 Yds

400 Yds

500 Yds

150

SP

.338

3540

3225

2932

2657

2399

2155

150

Partition

.387

3540

3263

3004

2759

2528

2307

165

SP

.387

3390

3123

2872

2634

2409

2195

165

BST

.475

3350

3133

2927

2730

2542

2361

180

SP

.425

3240

3004

2781

2569

2366

2173

180

BST

.507

3250

3051

2806

2676

2503

2334

180

Barnes-X

.511

3190

2995

2809

2631

2459

2294

180

Partition

.474

3240

3028

2826

2634

2449

2271

200

Partition

.481

3060

2860

2668

2485

2308

2139

220

Rn-Ex

.300

2845

2543

2260

1996

1751

1530

 

Ballistics Specifications For .300 Weatherby Mag.

BULLET

B/C

ENERGY (Foot-Pounds)

Wt. Grains

Bullet Type

 

Muzzle

100 Yds

200 Yds

300 Yds

400 Yds

500 Yds

150

SP

.338

4173

3462

2862

2351

1916

1547

150

Partition

.387

4173

3547

3005

2536

2128

1773

165

SP

.387

4210

3573

3021

2542

2126

1765

165

BST

.475

4111

3596

3138

2730

2367

2042

180

SP

.425

4195

3607

3091

2637

2237

1886

180

BST

.507

4223

3721

3271

2867

2504

2178

180

Barnes-X

.511

4067

3586

3154

2766

2417

2103

180

Partition

.474

4195

3665

3193

2772

2396

2062

200

Partition

.481

4158

3631

3161

2741

2366

2032

220

Rn-Ex

.300

3954

3158

2495

1946

1497

1143

 Ballistics Specifications For .300 Weatherby Mag.

BULLET

B/C

PATH OF BULLET
(Above or below line-of-sight of rifle scopes mounted 1.5" above bore)

Wt. Grains

Bullet Type

 

100 Yds

200 Yds

300 Yds

400 Yds

500 Yds

150

SP

.338

2.6

3.3

0.0

-8.2

-22.6

150

Partition

.387

2.5

3.2

0.0

-7.7

-20.9

165

SP

.387

2.8

3.5

0.0

-8.5

-23.1

165

BST

.475

2.7

3.4

0.0

-8.1

-21.4

180

SP

.425

3.1

3.8

0.0

-9.0

-24.4

180

BST

.507

2.8

3.6

0.0

-8.4

-22.4

180

Barnes-X

.511

3.1

3.8

0.0

-8.7

-23.2

180

Partition

.474

3.0

3.7

0.0

-8.6

-23.1

200

Partition

.481

3.5

4.2

0.0

-9.8

-26.2

220

Rn-Ex

.300

4.9

5.9

0.0

-14.6

-40.8


LEGEND: SP = Spire Point    Rn-Ex = Round Nose-Expanding     FMJ = Full Metal Jacket   Barnes-X = Barnes "X" Flat Base    Partition = Nosler Partition Flat Base  BST = Nosler Ballistic Tip®
NOTE: These tables were calculated by computer using a standard modern scientific technique to predict trajectories and recoil energies from the best available data for each cartridge. The fiqures shown are expected to be reasonably accurate of ammunition behavior under standard conditions. However, the shooter is cautioned that performance will vary because of variations in rifles, ammunition, atmospheric conditions and altitude. - B.C.: Ballistic Coefficients used for these tables were supplied by the bullet's manufacturers. Listed velocities were determined using 26-inch barrels. Velocities from shorter barrels will be reduced by 20 to 40 feet per second per inch of barrel removed.
- Trajectories were computed with the line-of-sight 1.5 inches above the bore centerline.
*Partition is a registered trademark of Nosler, Inc. - Barnes X-Bullet™ is a registered trademark of Barnes Bullets Inc.