Lower velocity 375 bullet recommendation

[marksman1941]

The 38-55 and 375 Winchester are great black bear and moose cartridges. They are most effective with relatively soft cast or cup and core 240 to 265 grain bullets. They are travelling slightly slower than your 375/08, depending on bullet weight. At lower velocity you want something that will open up properly. A 22 RF will penetrate a bears skull, so the 375/08 will do it easily. Even in my 375 Ruger I like the Hornady 270 grain Interlocks every bit as good as the TSX. For bear I actually prefer the Hornady.

I tried getting the 270 gr Hornady to shoot but couldn't. I'll play with seating depth some and see if I can tune it. The 270 speer has shot phenomenally (left target), but the Hornady didn't do so good (right). 100 yards, 5 shots, round robin style

 

[Dean2]

I tried getting the 270 gr Hornady to shoot but couldn't. I'll play with seating depth some and see if I can tune it. The 270 speed has shot phenomenal, but the Hornady didn't do so good. 100 yards, 5 shots, round robin style

It happens. Personally I have never had any rifle that didn't like Hornady Interlocks. Have killed a pile of game over the past 55 years with Interlocks in all manner of calibers. That said, I have heard others say they couldn't get them to shoot in a particular rifle. There should be a few similarly constructed options to try. The biggest trick is to NOT get too hard a bullet for the speeds you are running.

 

[marksman1941]

It happens. Personally I have never had any rifle that didn't like Hornady Interlocks. Have killed a pile of game over the past 55 years with Interlocks in all manner of calibers. That said, I have heard others say they couldn't get them to shoot in a particular rifle. There should be a few similarly constructed options to try. The biggest trick is to NOT get too hard a bullet for the speeds you are running.

I was avoiding copper for that reason alone.

I'll play with seating depth on the Hornady and see if that tightens things up, as they do seem like they'd be ideal from a construction standpoint. Although if I ever found some 260 partitions I'd be all over those…

 

[MagnumManiac]

250g Sierra GK is a soft bullet option too, in the Taylor, they expanded easiest, but still will say the 235g Woodleigh is exceptional at low velocity. We used them in many different small 375 wildcats, 06 based, WSM based and 6.5RM case. Heavier bullets tend to be significantly tougher.

Cheers.
P.S.
Hornady 270g is designed for 375H&H velocities…

 

[marksman1941]

250g Sierra GK is a soft bullet option too, in the Taylor, they expanded easiest, but still will say the 235g Woodleigh is exceptional at low velocity. We used them in many different small 375 wildcats, 06 based, WSM based and 6.5RM case. Heavier bullets tend to be significantly tougher.

Cheers.
P.S.
Hornady 270g is designed for 375H&H velocities…

According to Hornady, the 270 is supposed to reliably expand down to 2000 fps. The goal of the rifle was a close range thumper, but that still only allows for 150 yards and in for proper impact velocity…

Do you have a place you buy Woodleigh from? I'm having a tough time finding anything online for those. And are you talking the 235gr round nose?

 

[MagnumManiac]

According to Hornady, the 270 is supposed to reliably expand down to 2000 fps. The goal of the rifle was a close range thumper, but that still only allows for 150 yards and in for proper impact velocity…

Do you have a place you buy Woodleigh from? I'm having a tough time finding anything online for those. And are you talking the 235gr round nose?

I buy direct from Woodleigh, but they are local to me and I have Geoff's number. Yes it is a round nose designated as a semi spitzer, we use them on Sambar deer here, which run 600+lbs.
It may be a while before Woodleigh hit the shelves, they lost their production facility to a fire, but are back making bullets.

Cheers.

 

[marksman1941]

I buy direct from Woodleigh, but they are local to me and I have Geoff's number. Yes it is a round nose designated as a semi spitzer, we use them on Sambar deer here, which run 600+lbs.
It may be a while before Woodleigh hit the shelves, they lost their production facility to a fire, but are back making bullets.

Cheers.

Understood. I'll keep an eye out for them on Midway and see if they come back eventually. I might try out the Swift A frame 250's in the interim.

 

[Bghunter338]

I used the maker t-Rex in 175gr out of a 375h&h on a whitetail hunt earlier this month and they worked perfectly. We found the bullet underneath the back strap. It had about 24ins of penetration.

 

[TonyRumore]

What was the estimated impact velocity?

Tony

 

[Bghunter338]

What was the estimated impact velocity?

Tony

2849 fps

 

[375ultramag]

I'd recommend trying some Lehigh controlled fracturing 185gr. bullets. They perform amazing in my 375 saum.

.375 diameter, 185 grain Controlled Fracturing Bullets (50 count)

Controlled Fracturing bullets are pre-stressed at specific points so that after a predetermined penetration depth, the razor-edge petals deploy, releasing an energy spike. This bullet is optimal for use in big bore rifle calibers such as .375 Winchester and .375 Ruger, among others.

lehighdefense.com

 

[fordy]

Gday marksman
Here's one of the best low velocity impact pills I've used but i don't think they make anymore

Don't have any of the woodleigh left that magnum maniac talks of as they were a touch better ( this is in design a round nose is a better design terminally but range dependable for impact velocity )
The coppers on this if I was to go that way i would be extremely careful in following minimum recommendations on them but the subsonic variety should work well for this application as surely they would open to a big enough meplat % plus sub velocities

250 weight class is where I'd limit my weight choices but lower I'd be in this situation & choose wisely on pill preformance capabilities
Watch the velocity impacts people are using when giving advice as this is extremely critical for you
Jm2cw
Cheers

 

[FireFlyFishing]

What about the 235 grn. TSX?

 

[Left Hand Dave]

I'd recommend trying some Lehigh controlled fracturing 185gr. bullets. They perform amazing in my 375 saum.

.375 diameter, 185 grain Controlled Fracturing Bullets (50 count)

Controlled Fracturing bullets are pre-stressed at specific points so that after a predetermined penetration depth, the razor-edge petals deploy, releasing an energy spike. This bullet is optimal for use in big bore rifle calibers such as .375 Winchester and .375 Ruger, among others.

lehighdefense.com

When I checked last they weren't Making these anymore. Apparently they cut down on bullet options when they were bought out. I think they said they may start production again at a later time but every time someone tells me that it never happens.