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Sharpshooter
One of the reason I went with the 52 was the 1-26 twist, and I like you agree the 1-24 would have been the best. Both of the 52's I had were excellent shooters were very good guns. With Lehigh building really quality 458 bullets the was an excellent selection of high quality hunting bullets for the rifle. With other companies offering additional 458 bullets I think you can find the bullet you might want for the rifle. It is really unfortunate that the 52 did not catch on the way Tony Knight envisioned it might. ![]() |
Try 91gr by weight of BH209 (130gr by volume) and that 325gr FTX. It thumps and IIRC it clocked 2050fps+ in a LRH barrel. I think it was nearly 2100fps but its been awhile since ive shot mine. The Barnes 300gr 458SCOM and Lehigh 275gr did well also.
The bullet i really wanted to try is the Speer .458 350gr. http://www.midwayusa.com/product/579...nose-box-of-50 Personally, i love the MMP 52cal sabots. They are super strong. |
Originally Posted by sabotloader
(Post 4200430)
Sharpshooter
One of the reason I went with the 52 was the 1-26 twist, and I like you agree the 1-24 would have been the best. Both of the 52's I had were excellent shooters were very good guns. With Lehigh building really quality 458 bullets the was an excellent selection of high quality hunting bullets for the rifle. With other companies offering additional 458 bullets I think you can find the bullet you might want for the rifle. It is really unfortunate that the 52 did not catch on the way Tony Knight envisioned it might. ![]() |
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Redheaded stepchild for sure. Where the heck do you get sabots for a .52 caliber? I looked at both MMP and Harvester sites and could not find them.
Not to be a smart ass, but other than the 1:26" rate of twist (nice, and I agree a 1:24 would be better) what's the advantage of shooting a .458 diameter bullet out of a .52 over shooting it out of a .50? |
Originally Posted by Semisane
(Post 4200465)
Redheaded stepchild for sure. Where the heck do you get sabots for a .52 caliber? I looked at both MMP and Harvester sites and could not find them.
Not to be a smart ass, but other than the 1:26" rate of twist (nice, and I agree a 1:24 would be better) what's the advantage of shooting a .458 diameter bullet out of a .52 over shooting it out of a .50? |
A 325gr FTX at 2050fps MV is good for 3032fpe at the muzzle and roughly 1000fpe at 300 yards.
It might not fly quite as flat as the 375gr will though. I dont know its actual BC so im not totally sure. |
Originally Posted by Semisane
(Post 4200465)
Redheaded stepchild for sure. Where the heck do you get sabots for a .52 caliber? I looked at both MMP and Harvester sites and could not find them.
Not to be a smart ass, but other than the 1:26" rate of twist (nice, and I agree a 1:24 would be better) what's the advantage of shooting a .458 diameter bullet out of a .52 over shooting it out of a .50? Originally Tony Knight envisioned the rifle as being that perfect BIG game rifle for hunting large animals. With the development of the 52 and the original 'Power Stem' breech plug the 52 would burn powder more efficiently and achieve greater velocity. The intent of the power stem came cannon technology - igniting the powder in the center or near the center of the powder burn created a better powder burn - more efficient. The current method of starting the powder at the bottom of the powder is not nearly as efficient - except with BH and the progressive burning properties it has. Then with the size of the bore and the better ignition it could burn more powder with a less peak pressure. The bottom right picture shows a 'Power Stem' BP. ![]() I think the use of the 458 or 475 bullets were to add to the power and range of the rifle. I really like 458 for elk hunting and I like then as they are closer to bore diameter even in a 50 cal. I seem to getter better more consistent accuracy with near bore size bullets.. So for myself and elk hunting 458's are good. This is the current 458x305 bullet I am using and because of its length the 1-26 twist of the 52 works very well. I can shoot it and I do shoot it from a 1-28 but I need to have a 120 grain powder load. ![]() |
Originally Posted by Gm54-120
(Post 4200485)
A 325gr FTX at 2050fps MV is good for 3032fpe at the muzzle and roughly 1000fpe at 300 yards.
It might not fly quite as flat as the 375gr will though. I dont know its actual BC so im not totally sure. |
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