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300 Weatherby Magnum

(36 customer reviews)

$69.00 – $109.00

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Description

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By far the most popular and versatile Weatherby cartridge available. The 300 Weatherby Magnum had the flattest trajectory, longest range and the greatest killing power of any 300 magnum on the market until the 30-378 Weatherby Magnum came along. Based on the 300 H&H Magnum, the 300 Weatherby delivers 300 more fps than its British cousin. Introduced in 1944, this is the all-around cartridge for the big game hunter.

Ballistics

VELOCITY DATA (FPS)

Bullet Type Bullet Weight B/C @Muzzle 100 yds 200 yds 300 yds 400 yds 500 yds
Nosler® Ballistic Tip® 165 .475 3350 3133 2928 2731 2544 2363
Hornady® Interlock® 165 .387 3390 3123 2873 2636 2411 2197
Hammer Bullet 170 .480 3300 3088 2887 2694 2510 2333
Hornady® Interlock® 180 .425 3240 3005 2782 2570 2368 2175
Hornady® Interbond® 180 .480 3240 3031 2832 2642 2460 2285
Barnes® TTSX™ 180 .484 3232 3025 2828 2640 2459 2285
Nosler® Ballistic Tip® 180 .507 3250 3051 2862 2681 2506 2339
Nosler® Accubond® 180 .507 3250 3051 2862 2681 2506 2339
Swift™ Scirocco® 180 .520 3175 2985 2803 2628 2460 2298
Hornady® ELD-X® 200 .597 3000 2840 2687 2538 2394 2255
Nosler® Accubond® 200 .588 3075 2910 2752 2599 2451 2307

ENERGY DATA (FT LBS)

Bullet Type Bullet Weight B/C @Muzzle 100 yds 200 yds 300 yds 400 yds 500 yds
Nosler® Ballistic Tip® 165 .475 4111 3597 3140 2733 2370 2046
Hornady® Interlock® 165 .387 4210 3573 3023 2545 2130 1769
Hammer Bullet 170 .480 4111 3599 3145 2740 2377 2054
Hornady® Interlock® 180 .425 4195 3608 3093 2640 2241 1891
Hornady® Interbond® 180 .480 4195 3672 3206 2790 2418 2086
Barnes® TTSX™ 180 .484 4175 3657 3197 2785 2417 2087
Nosler® Ballistic Tip® 180 .507 4221 3721 3274 2872 2511 2186
Nosler® Accubond® 180 .507 4221 3721 3274 2872 2511 2186
Swift™ Scirocco® 180 .520 4029 3560 3139 2760 2419 2111
Hornady® ELD-X® 200 .597 3997 3582 3205 2860 2545 2258
Nosler® Accubond® 200 .588 4199 3761 3362 2998 2667 2364

BULLET TRAJECTORY

Bullet Type Bullet Weight B/C 100 yds 200 yds 300 yds 400 yds 500 yds
Nosler® Ballistic Tip® 165 .475 2.7 3.4 0.0 -8.1 -21.5
Hornady® Interlock® 165 .387 2.8 3.5 0.0 -8.5 -23
Hammer Bullet 170 .480 2.8 3.5 0.0 -8.3 -22.1
Hornady® Interlock® 180 .425 3.1 3.8 0.0 -9 -24.3
Hornady® Interbond® 180 .480 3 3.7 0.0 -8.7 -23.1
Barnes® TTSX™ 180 .484 3.0 3.7 0.0 -8.7 -23.1
Nosler® Ballistic Tip® 180 .507 2.9 3.6 0.0 -8.4 -22.4
Nosler® Accubond® 180 .507 2.9 3.6 0.0 -8.4 -22.4
Swift™ Scirocco® 180 .520 3.1 3.8 0.0 -8.8 -23.4
Hornady® ELD-X® 200 .597 3.5 4.2 0.0 -9.5 -25.2
Nosler® Accubond® 200 .588 3.3 4.0 0.0 -9.1 -24.0

Cartridge
Weight Grains
Bullet Type
Product Code
B/C
Muzzle
100 yards
200 yards
300 yards
400 yards
500 yards
Muzzle
100 yards
200 yards
300 yards
400 yards
500 yards
100 yards
200 yards
300 yards
400 yards
500 yards
300 WBY MAG Nosler Ballistic Tip
300 WBY MAG
165
Nosler® Ballistic Tip®
N300165BST
.475
Velocity
3350
3133
2928
2731
2544
2363
Energy
4111
3597
3140
2733
2370
2046
Bullet
2.7
3.4
0.0
-8.1
-21.5
300 WBY MAG Hornady Interlock
300 WBY MAG
165
Hornady® Interlock®
H300165IL
.387
Velocity
3390
3123
2873
2636
2411
2197
Energy
4210
3573
3023
2545
2130
1769
Bullet
2.8
3.5
0.0
-8.5
-23
300 WBY MAG Hammer Bullet
300 WBY MAG
170
Hammer Bullet
M300170HCB
.480
Velocity
3300
3088
2887
2694
2510
2333
Energy
4111
3599
3145
2740
2377
2054
Bullet
2.8
3.5
0.0
-8.3
-22.1
300 WBY MAG Hornady Interlock
300 WBY MAG
180
Hornady® Interlock®
H300180IL
.425
Velocity
3240
3005
2782
2570
2368
2175
Energy
4195
3608
3093
2640
2241
1891
Bullet
3.1
3.8
0.0
-9
-24.3
300 WBY MAG Hornady Interbond
300 WBY MAG
180
Hornady® Interbond®
H300180IB
.480
Velocity
3240
3031
2832
2642
2460
2285
Energy
4195
3672
3206
2790
2418
2086
Bullet
3
3.7
0.0
-8.7
-23.1
300 WBY MAG Barnes TTSX
300 WBY MAG
180
Barnes® TTSX™
B300180TTSX
.484
Velocity
3232
3025
2828
2640
2459
2285
Energy
4175
3657
3197
2785
2417
2087
Bullet
3.0
3.7
0.0
-8.7
-23.1
300 WBY MAG Nosler Ballistic Tip
300 WBY MAG
180
Nosler® Ballistic Tip®
N300180BST
.507
Velocity
3250
3051
2862
2681
2506
2339
Energy
4221
3721
3274
2872
2511
2186
Bullet
2.9
3.6
0.0
-8.4
-22.4
300 WBY MAG Nosler Accubond
300 WBY MAG
180
Nosler® Accubond®
N300180ACB
.507
Velocity
3250
3051
2862
2681
2506
2339
Energy
4221
3721
3274
2872
2511
2186
Bullet
2.9
3.6
0.0
-8.4
-22.4
300 WBY MAG Swift Scirocco
300 WBY MAG
180
Swift™ Scirocco®
F300180SCO
.520
Velocity
3175
2985
2803
2628
2460
2298
Energy
4029
3560
3139
2760
2419
2111
Bullet
3.1
3.8
0.0
-8.8
-23.4
300 WBY MAG Hornady ELD-X
300 WBY MAG
200
Hornady® ELD-X®
H300200ELDX
.597
Velocity
3000
2840
2687
2538
2394
2255
Energy
3997
3582
3205
2860
2545
2258
Bullet
3.5
4.2
0.0
-9.5
-25.2
300 WBY MAG Nosler Accubond
300 WBY MAG
200
Nosler® Accubond®
N300200ACB
.588
Velocity
3075
2910
2752
2599
2451
2307
Energy
4199
3761
3362
2998
2667
2364
Bullet
3.3
4.0
0.0
-9.1
-24.0

36 reviews for 300 Weatherby Magnum

4.9
Based on 36 reviews
5 star
88
88%
4 star
8
8%
3 star
2
2%
2 star
0%
1 star
0%
Showing 1 of 36 reviews (3 star). See all 36 reviews

  1. Nic Richard –

    The 300wby is an amazing cartridge, I’ve had a TON of success over the past 25 years. With a good quality leadcore bullet the caliber gets 5 stars every time. I just recently killed a big Alberta Canada whitetail with the 170gr hammer custom bullet and was extremely disappointed. It was quartering towards me at about 200 yards the bullet went into his neck just below his jaw and exited out his hind quarter. Normally this shot would drop any big game animal in its tracks, however this deer continued to run over 800 yards. These bullets should not be used for hunting or any kind. They are not ethical. They are very accurate for target shooting though.

    (1) (2)
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