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Thread: 200gr .38 SPL data?

  1. #81
    Boolit Grand Master Outpost75's Avatar
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    Quote Originally Posted by Kosh75287 View Post
    Nothing wrong with the 195 gr. Lyman, but I was thinking it'd be nice to find a mold that would cast a projectile similar in shape to what was used in the old Enfield .38-200 rounds, that was tail-heavy and tended to yaw on impact. No doubt out of place on an IDPA range, but with the extra "oomph" afforded by a .38 Special, it could add a new index of fight-stopping capability to snubbies and K-frames.
    NOE clone of British Mk1 service bullet is what you want. I ordered the .363-204RN because I wanted to feed a Webley & Scott Mk4 and two Victory S&Ws. It tolerates being sized to .358 for the .38 Specials, but you can also order the mold in smaller .360 or .358 diameters.
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  2. #82
    Boolit Grand Master Good Cheer's Avatar
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    I had always thought the 195 grainer would be a great excuse for a yawning wide "manstopper" style hollow point approaching the geometry of a HPWC. But then I experimented with HPWC's and decided that 195 was too heavy to get the velocity for reliable expansion except with .357Magnum level loading. But, hey, convert it to a HPWC and you'd shed some weight so yeah, it would be just right. Could surely be better than how reversing #358395 turned out.

  3. #83
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    Quote Originally Posted by Good Cheer View Post
    I had always thought the 195 grainer would be a great excuse for a yawning wide "manstopper" style hollow point approaching the geometry of a HPWC. But then I experimented with HPWC's and decided that 195 was too heavy to get the velocity for reliable expansion except with .357Magnum level loading. But, hey, convert it to a HPWC and you'd shed some weight so yeah, it would be just right. Could surely be better than how reversing #358395 turned out.

    Good Cheer -- I'm thinking the same thing. Maybe we need a fresh thread -- something like Bullet Expansion at "Leisurely" Velocities.
    "Totalitarianism demands, in fact, the continuous alteration of the past, and in the long run probably demands a disbelief in the very existence of objective truth.” --George Orwell

  4. #84
    Boolit Grand Master Good Cheer's Avatar
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    Oh my, you've given me an idea.
    #358430 could be given a Shai Hulud style hollow point. And with a shorter flat plug in the same hole you'd have heavier WFN plain base rifle boolits.

  5. #85
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    Quote Originally Posted by Good Cheer View Post
    Oh my, you've given me an idea.
    #358430 could be given a Shai Hulud style hollow point. And with a shorter flat plug in the same hole you'd have heavier WFN plain base rifle boolits.
    Never heard of Shai Hulud hollow points, but I think the .38 snubby has the most to gain from them.

    In the mid-1930s, Hatcher listed the Super Police load at 625 f/s from a snubby. If that bullet could be induced to mushroom to 0.50", the mathematical models predict about 17" of penetration and 38 grams of effective wound mass.

    For comparison, Brassfetcher's snubby testing showed 135 grain short barrel Gold Dots with a velocity of 860 ft/s expanding to 0.53" and penetrating to about 12". Effective wound mass would only be about 28 grams.
    "Totalitarianism demands, in fact, the continuous alteration of the past, and in the long run probably demands a disbelief in the very existence of objective truth.” --George Orwell

  6. #86
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    Quote Originally Posted by Good Cheer View Post
    I had always thought the 195 grainer would be a great excuse for a yawning wide "manstopper" style hollow point approaching the geometry of a HPWC. But then I experimented with HPWC's and decided that 195 was too heavy to get the velocity for reliable expansion except with .357Magnum level loading. But, hey, convert it to a HPWC and you'd shed some weight so yeah, it would be just right. Could surely be better than how reversing #358395 turned out.
    Here's the first batch of 200 grainers out of an adjustable weight HPWC mould a shooting buddy cooked up for me:



    Hatcher lists the original .38 Special Super Police load at 623 f/s from a 2" barrel. Starting there and working toward expansion between 0.40" and 0.48" should give FBI-compliant penetration and maximize wound mass.

    I hope to get some testing done this week.
    "Totalitarianism demands, in fact, the continuous alteration of the past, and in the long run probably demands a disbelief in the very existence of objective truth.” --George Orwell

  7. #87
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    Western powders has load data for 230 grain 38 special & 357.

    Penn bullets also has data.

  8. #88
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    That HPWC is really cool........
    JMHO-YMMV
    dd884
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  9. #89
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    3.0 grains of Bulls Eye will propel the Accurate 36-193D at 585 fps, from my little one pound, 1 7/8" barreled S&W M37.

  10. #90
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    Quote Originally Posted by ddixie884 View Post
    That HPWC is really cool........
    Cool, yes. But 200 grains appears to be a bit too heavy. Here are the results from last week's Snubbyfest:



    From a 2-3/4" Ruger Speed-Six, the shots through four layers of denim performed as I had hoped. But from my 442, they yawed before hitting the target, failed to expand, swapped ends and penetrated less than 12" in the gello. Not good. Next trip, I'll try less lead and more powder.
    "Totalitarianism demands, in fact, the continuous alteration of the past, and in the long run probably demands a disbelief in the very existence of objective truth.” --George Orwell

  11. #91
    Boolit Buddy catkiller45's Avatar
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    Sounds like a good deer load..
    Might even be better out of a rifle..
    keep on rolling along.no matter what happens just keep rolling

  12. #92
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    Has anyone tried a heavy bullet, British military style round from a Terrier (38 S&W)? I’m thinking it might be too much of a good thing, but would certainly give the little Terrier som serious street cred!

    Froggie
    "It aint easy being green!"

  13. #93
    Boolit Grand Master Outpost75's Avatar
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    Quote Originally Posted by Green Frog View Post
    Has anyone tried a heavy bullet, British military style round from a Terrier (38 S&W)? I’m thinking it might be too much of a good thing, but would certainly give the little Terrier som serious street cred!

    Froggie
    Yes! I got good results with NOE 363-204RN with 2.1 grains of Bullseye for 550 fps.
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  14. #94
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    Just to be sure. You got those results from a short barrel (snub) Terrier, right? How was the recoil? Did you have any indication you might be overworking that little I (or J) frame? My application would be a pre War I frame Terrier which is of course minimal in size, weight, and overall strength for any 38.

    Thanks for your response,
    Green Frog
    "It aint easy being green!"

  15. #95
    Boolit Grand Master Outpost75's Avatar
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    Quote Originally Posted by Green Frog View Post
    Just to be sure. You got those results from a short barrel (snub) Terrier, right? How was the recoil? Did you have any indication you might be overworking that little I (or J) frame? My application would be a pre War I frame Terrier which is of course minimal in size, weight, and overall strength for any 38.

    Thanks for your response,
    Green Frog
    Yes. Also worked well in a1937 Colt Banker's Special. Recoil and velocity similar to pre-WW2 WRA Super Police which I also tested. Velocity 620 fps in 4" Colt Police Positive in .38 NP.
    The ENEMY is listening.
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  16. #96
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    Thank you very much, Outpost 75. I had been hesitant to fire that heavy a bullet in that lightweight a gun. I know it’s an all steel frame, but there’s just so little of it! I really appreciate your definitive information. I had considered selling off the little Terrier in favor of my 38 Spl Chiefs Specials, but I think I’ll play with it a bit longer.
    Regards,
    Froggie
    "It aint easy being green!"

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Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check