Hello everyone I’m new to the group and hate to ask a question that’s been asked 100 times but I’m new and not really tech savvy. I just bought an unfired Winchester super express in 458 Winchester magnum made in 1981. I ordered some cutting edge 450 grain flat nose bullets and im searching for load data. What I have shows 3.310” as suggested oal and I have H322, 3031, 4064, 748, and other suggested powders. Any help appreciated. I’m going to shoot some hornady 3-350 for plinking and have data for those bullets.
World's most popular community & resource for hunting in Africa since 2007
Cutting edge 458 win mag data
- Thread starter Twisted
- Start date
Brandon.Gleason
AH enthusiast
- Joined
- Oct 27, 2009
- Messages
- 485
- Reaction score
- 845
- Location
- New England
- Media
- 32
- Member of
- SCI Life Member, DSC, NRA Life Member
- Hunted
- Canada, RSA, USA, Zambia, Zimbabwe
CEB will send you load data if you email them with the request. They've provided me with probably 10 cartridges worth of data and usually within a day or two of emailing them. info@cuttingedgebullets.com
AZDAVE
AH ambassador
- Joined
- Jul 26, 2013
- Messages
- 5,291
- Reaction score
- 11,877
- Media
- 215
- Hunted
- South Africa,Namibia, Mozambique, Alaska,lower 48
you might also reach out to @michael458, he has done some serious testing of CEB's in the 458.
He has already reached out and gave me a lot of data to work with. Thank you for the heads up Sir.
Hyde Hunter
AH elite
- Joined
- Dec 22, 2019
- Messages
- 1,042
- Reaction score
- 1,359
- Location
- Stickney,SD
- Media
- 12
- Member of
- life member NRA,CowBoy Fast Draw
I am going to run the CEB 420 Raptor on top followed by the 400 Safari Solid with 80 gr of AA2230 at 2400fps should put the hurt on.
Thanks mostly trying to find out what the best powder is, I normally load for totally different type of cartridges so I have h1000, N570, 4831. So I’m starting from zero with these lower pressure rounds.
Also why the 400 not the 450 in a 458wm
Also why the 400 not the 450 in a 458wm
Hyde Hunter
AH elite
- Joined
- Dec 22, 2019
- Messages
- 1,042
- Reaction score
- 1,359
- Location
- Stickney,SD
- Media
- 12
- Member of
- life member NRA,CowBoy Fast Draw
AA2230 is a very good powder for the 458 giving higher velocity especially when loading the cartridge longer than factory, also Benchmark is a very good powder. the reason I am not using the 450 is that in my CZ55 with a 19" barrel I get the same point of impact at 25 and 50 yards and the 400 will give outstanding penetration and higher velocity than the 450. also I have some long nose preproduction 400 CEB bullets to see how they work on Buff. what rifle are you using?
Members online
- godwincp
- barton055
- RLP
- Fzj80
- Bob Nelson 35Whelen
- steve white
- KJE81
- SWS1
- Denvir Tire
- 375Ruger416
- foxtrot1
- DaddyFlip
- M Whitley
- RolandtheHeadless
- Tundra Tiger
- shotgungibbs
- Ontario Hunter
- Woodcarver
- KKF
- cdub
- Kbhallmark
- Dirtdart
- meigsbucks
- Green Chile
- Betterinthebush
- Captain Munro
- hunt4fun
- Tex .416
- TBurns
- Russ16
- KSummers207
- realsamthompson
- Scott CWO
- Muntjacer23
- Indigo Earl
- Flbt
- Mother Plucker
- mdwest
- Mannscho
- MtnHntr
- brym427
- Woody
- Sarg
- odonata
- JB_AH
- Ryan Brown
- liam375
- John Wasmuth
- THABA Nyati Safaris
- Jax
Forum statistics
Latest profile posts
Timbila GAME LODGE wrote on Clayton d's profile.
Hi Clayton,
Please find attached our best quote based on your request.
I’ve also included the price list for additional animals, as well as our 2026 hunting packages for your reference.
You can also click on my banner to access our website and get more detailed information about the lodge, hunting areas, and options.
Best regards,
Orso
Please find attached our best quote based on your request.
I’ve also included the price list for additional animals, as well as our 2026 hunting packages for your reference.
You can also click on my banner to access our website and get more detailed information about the lodge, hunting areas, and options.
Best regards,
Orso
Woza it has been a busy few weeks!
Here below are the updated available dates for this the 2026 season
9-28 Feb open
21-25 March open
16-24 April is open
18-13 June is open this would awake time for kudu or Buffalo hunt!
9-19 July open will be very good for Kudu or Buffalo hunt!
14-30 September is open would be perfect time for late buffalo tracking hunt
October is wide open,
please contact me for more in
Here below are the updated available dates for this the 2026 season
9-28 Feb open
21-25 March open
16-24 April is open
18-13 June is open this would awake time for kudu or Buffalo hunt!
9-19 July open will be very good for Kudu or Buffalo hunt!
14-30 September is open would be perfect time for late buffalo tracking hunt
October is wide open,
please contact me for more in
Woodcarver wrote on RAVEN ROCKS PRECISION's profile.
Just wanted to say thanks for the excellent customer service. Ordered some 9.3x62 brass and the delivery was a little short. An email through your website Contact Us link was replied to the next day with the tracking info for the correction. Good pricing coupled with great customer service will see returning customers every time. Thanks again!
No Promises wrote on swoobie's profile.
X5i scope is perfect - thanks for an easy transaction! Buy with confidence.
Made it to Augusta Georgia yesterday for a meeting, hunt bookings are looking good for 2026 and 2027, had a great time on our Alabama safari shot a rutting deer at 200 yards with 7mm PRC near Huntsville and then headed on to Butler Alabama and semi guided my first deer ever shot a very nice broken off 8 point with hunter there and spend a few days on 1100 acres hunting preserve awesome place!