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A turbo-charged version of the popular 270 Winchester. In 1945, Roy Weatherby shortened the 300 H&H Magnum, blew out the body, necked it down to accept a 270 bullet and gave hunters a flatter shooting, harder hitting 270. Ideal for long-range, medium size game.
Ballistics
Velocity
Bullet Type
Ballistic Coefficient
@ Muzzle
100 Yards
200 Yards
300 Yards
400 Yards
500 Yards
130 Grain Spitzer
0.359
3280
3000
2737
2489
2254
2032
130 Grain Spire Point
0.409
3375
3123
2885
2659
2444
2240
130 Grain TTSX
0.392
3400
3176
2963
2761
2567
2382
140 Grain Accubond
0.496
3320
3113
2916
2727
2547
2373
140 Grain Ballistic Tip
0.456
3300
3077
2865
2663
2470
2285
150 Grain Partition
0.465
3150
2939
2738
2546
2362
2185
Energy
Bullet Type
Ballistic Coefficient
@ Muzzle
100 Yards
200 Yards
300 Yards
400 Yards
500 Yards
130 Grain Spitzer
0.359
3106
2599
2163
1789
1468
1193
130 Grain Spire Point
0.409
3288
2815
2402
2041
1724
1448
130 Grain TTSX
0.392
3338
2912
2536
2201
1903
1638
140 Grain Accubond
0.496
3427
3014
2644
2313
2016
1751
140 Grain Ballistic Tip
0.456
3385
2943
2551
2204
1896
1622
150 Grain Partition
0.465
3305
2877
2497
2159
1858
1590
Trajectory
Bullet Type
Ballistic Coefficient
100 Yards
200 Yards
300 Yards
400 Yards
500 Yards
130 Grain Spitzer
0.359
3.1
3.9
0.0
-9.5
-25.9
130 Grain Spire Point
0.409
2.8
3.5
0.0
-8.4
-22.6
130 Grain TTSX
0.392
2.6
3.3
0.0
-7.9
-21.0
140 Grain Accubond
0.496
2.8
3.4
0.0
-8.1
-21.6
140 Grain Ballistic Tip
0.456
2.9
3.6
0.0
-8.4
-22.6
150 Grain Partition
0.465
3.3
4
0.0
-9.3
-24.9
13 reviews for 270 Weatherby Magnum
Rated 5 out of 5
.270 wby fan –
Having grown up on.30 cal rifles the transition to this caliber was a windfall of sorts. I drew a ram tag in my home state of Colorado and a trip to the sheep and goat expo was in order. Bought one ticket for a Weaver custom 700 in .270 wby no less and won this draw as well. This rifle and caliber proved outstanding. After 2 and 1/2 weeks I found my ram in a bowl just below 13 k I the continental divide, about 20 degrees uphill and lasered 328 yards. A chip shot for this combo. The 3 Bulls have been taken farther… and again this caliber does not disappoint. Mild recoil and groups that are very sub Moa have left old meat in the pot in the safe at home. Can’t offer a better endorsement.
Rated 4 out of 5
elky007 –
Have harvested many big game animals with this caliber at both close and far range. ( Far for me meaning between 400-500 yards) Took down a large mule deer buck this fall using a 140 gr. Accubond. Bullet performance was outstanding, retaining a large percentage of its mass. Would love to be able to post a pic of the bullet recovered. Have always appreciated the quality and consistency of Weatherby ammunition. If any down side, the $5.00 per trigger pull would be my only complaint.
Rated 5 out of 5
Ron –
Took my Weatherby 270 with me. The trip was only to refill feeders and reset hog trap. When we saw the herd of hogs run by at slightly over 100 yards, my friend said “get your rifle, they always run back the way they came”. They did. 3 quick shots dropped 2 hogs over 250 pounds and one oven size hog also. My gun operated smoothly and hit all 3 targets where aim was placed. All hunting shots taken have been productive. My Weatherby Vanguard is favorite of all guns I own.
Rated 5 out of 5
birddog –
A great flat shooting round with mild recoil and plenty of power. I bought my first 270 weatherby mag after shooting many calibers over the years I was amazed at how accuate and powerful with mild recoil it was. I have shot other 270 that kicked harder.
Rated 5 out of 5
Michael –
I love my 270 and have used it for years.
Rated 5 out of 5
Long dick johnson –
I have hunted my whole life and bought a 270 wby mag about 15 yrs ago. I have killed elk, hogs,mule deer, blacktails,coyotes and wouldn’t hesitate to shoot anything else with it. I have shot deer and hogs at ranges exceeding 550 yds and have never been disappointed. Extremely flat shooting and accurate! I absolutely love this rifle and highly recommend it to anybody. I recently handed down the gun to my son for a graduation gift and went and bought myself the same gun with an accumark stock and stainless steel fluted barrel..
Rated 4 out of 5
Speed Accuracy –
270WM is Plenty gun for any Big Game in NORTH AMERICA
Rated 5 out of 5
Big Jim –
Outstanding quality, accuracy and value.
The first 3 rounds I fired,after sight in, harvested a large Whitetail buck, a 250 pound hog and a head shot on a turkey at 80 yards.
This is my favorite rifle of all time. I wouldn’t use anything else
Rated 4 out of 5
Len –
i have used my 270 Weatherby mag for over 20 yrs now and have shot every Canadian game animal their is without any disappointment. from Grizzly to coyote i have downed them all without multiple shots. I highly recommend this rifle to anyone who can afford one. They are virtually trouble free for life.
Rated 5 out of 5
AKGUIDE101 –
I have owned several .270 WM Mark V, first one was a German built early Weatherby’s, unfortunately that weapon got stolen. Bought another several years back as I just love that gun and cartridge combo. Both of them were/are very accurate, with many animals harvested and just plain enjoyment from shooting it. Ammo like most things has become expensive even for this breed, but reloading is great and fine tuning the set up is great as well. I enjoy several other Weatherby’s, 257 WM, 30-378 WM and look forward to the new Stud on the block, 6.5-300 WM!
Rated 5 out of 5
Wenas –
Accumark is the best rifle I own
Rated 5 out of 5
Rick –
Have used this Rifle since 1993, will down anything that walks, swims or crawl in the United States, Never been disappointed, mounted with a Burris Black Diamond, would not consider another.
Rated 5 out of 5
Jerry –
Accurate, accurate, accurate! My no.1 , go to rifle.
Have owned mine for 20 yrs. Great for any game in U.S.
Wouldn’t trade for anything else!
.270 wby fan –
Having grown up on.30 cal rifles the transition to this caliber was a windfall of sorts. I drew a ram tag in my home state of Colorado and a trip to the sheep and goat expo was in order. Bought one ticket for a Weaver custom 700 in .270 wby no less and won this draw as well. This rifle and caliber proved outstanding. After 2 and 1/2 weeks I found my ram in a bowl just below 13 k I the continental divide, about 20 degrees uphill and lasered 328 yards. A chip shot for this combo. The 3 Bulls have been taken farther… and again this caliber does not disappoint. Mild recoil and groups that are very sub Moa have left old meat in the pot in the safe at home. Can’t offer a better endorsement.
elky007 –
Have harvested many big game animals with this caliber at both close and far range. ( Far for me meaning between 400-500 yards) Took down a large mule deer buck this fall using a 140 gr. Accubond. Bullet performance was outstanding, retaining a large percentage of its mass. Would love to be able to post a pic of the bullet recovered. Have always appreciated the quality and consistency of Weatherby ammunition. If any down side, the $5.00 per trigger pull would be my only complaint.
Ron –
Took my Weatherby 270 with me. The trip was only to refill feeders and reset hog trap. When we saw the herd of hogs run by at slightly over 100 yards, my friend said “get your rifle, they always run back the way they came”. They did. 3 quick shots dropped 2 hogs over 250 pounds and one oven size hog also. My gun operated smoothly and hit all 3 targets where aim was placed. All hunting shots taken have been productive. My Weatherby Vanguard is favorite of all guns I own.
birddog –
A great flat shooting round with mild recoil and plenty of power. I bought my first 270 weatherby mag after shooting many calibers over the years I was amazed at how accuate and powerful with mild recoil it was. I have shot other 270 that kicked harder.
Michael –
I love my 270 and have used it for years.
Long dick johnson –
I have hunted my whole life and bought a 270 wby mag about 15 yrs ago. I have killed elk, hogs,mule deer, blacktails,coyotes and wouldn’t hesitate to shoot anything else with it. I have shot deer and hogs at ranges exceeding 550 yds and have never been disappointed. Extremely flat shooting and accurate! I absolutely love this rifle and highly recommend it to anybody. I recently handed down the gun to my son for a graduation gift and went and bought myself the same gun with an accumark stock and stainless steel fluted barrel..
Speed Accuracy –
270WM is Plenty gun for any Big Game in NORTH AMERICA
Big Jim –
Outstanding quality, accuracy and value.
The first 3 rounds I fired,after sight in, harvested a large Whitetail buck, a 250 pound hog and a head shot on a turkey at 80 yards.
This is my favorite rifle of all time. I wouldn’t use anything else
Len –
i have used my 270 Weatherby mag for over 20 yrs now and have shot every Canadian game animal their is without any disappointment. from Grizzly to coyote i have downed them all without multiple shots. I highly recommend this rifle to anyone who can afford one. They are virtually trouble free for life.
AKGUIDE101 –
I have owned several .270 WM Mark V, first one was a German built early Weatherby’s, unfortunately that weapon got stolen. Bought another several years back as I just love that gun and cartridge combo. Both of them were/are very accurate, with many animals harvested and just plain enjoyment from shooting it. Ammo like most things has become expensive even for this breed, but reloading is great and fine tuning the set up is great as well. I enjoy several other Weatherby’s, 257 WM, 30-378 WM and look forward to the new Stud on the block, 6.5-300 WM!
Wenas –
Accumark is the best rifle I own
Rick –
Have used this Rifle since 1993, will down anything that walks, swims or crawl in the United States, Never been disappointed, mounted with a Burris Black Diamond, would not consider another.
Jerry –
Accurate, accurate, accurate! My no.1 , go to rifle.
Have owned mine for 20 yrs. Great for any game in U.S.
Wouldn’t trade for anything else!