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Thread: Penetration

  1. #1
    Boolit Grand Master Good Cheer's Avatar
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    Penetration

    As relates to designing boolits, a few years ago I tested a few different nose designs in a .41 caliber percussion revolver to see what's what.
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    With the same charge of powder the semi-wadcutter and round-flat point were best. The wadcutter was of course the worst.
    Any how, got me to thinking, the advent of smokeless and magnums, the introduction of designs other than the round-flat noses that had previously pretty much been the universal constant. It's interesting to look back at how things evolved.

  2. #2
    Boolit Grand Master

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    It is!

    What I find amazing is the number of different mould designs that used to be offered versus what is available today. For the most part I am referring mostly to Ideal as that is the most widely published info I can find.

    For instance there are:

    - 17 moulds listed for .25 cal. rifles
    - 36 moulds listed for .30 cal. to .303 cal. rifles
    - 19 moulds listed for .457 cal. rifles
    - 8 moulds listed for .44 Russian
    - 10 moulds listed for various .38 cal. handguns

    all in the Ideal Handbook 1900!

    And in the Ideal Handbook 1929:

    - 9 moulds for .38 Special
    - 27 moulds for .30 cal. to .303 cal. rifles!!!
    - 12 moulds listed for .44 cal. handgun
    - 10 moulds listed for .457 cal. rifles

    After Lyman took over the mould selection was reduced:

    Lyman Ideal Handbook No. 40:

    - 8 moulds for .38 Special
    - 16 moulds for .30 cal. to .303 cal. rifles
    - 9 moulds for .44 Cal. handguns
    - 5 moulds listed for .457 cal. rifle

    Current Lyman listings:

    - 7 moulds for .38/.357 cal. handguns
    - 10 moulds for .30 cal. to .303 cal. rifles
    - 6 moulds for .44 cal.
    - 10 moulds for .457 cal. rifle

    Mostly the mould selection has steadily dropped. An exception is .45 cal. rifle where it appears Lyman has added some new designs for BP cartridges and brought back the collar button.

    Not sure that all the old designs were needed but variety is nice.

    It seems that there were mostly round nose designs for handgun and many pointy designs for rifles up to .30 cal. anyway. Not so nowadays. Boolit designs have changed from the days when guns were more common and utilitarian to now. For instance, Ideal used to offer express bullets in most rifle calibers from .22 to .50 cal. These were lighter weight boolits with generally very large HP cavities. Also, much more selection of bullet style and available calibers back in the 1800's and early 1900's than now.

    Longbow

  3. #3
    Boolit Master
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    Yes fewer off the shelf mold designs and fewer bullet casters. Look at all the old H&G molds that are coming up for sale and selling now for less than they originally sold for. The old timers like myself are dying off and the younger generation has no desire to cast bullets since most have been brainwashed into thinking firearms are some evil entity. The poor ********* are destined to experience what evil truly is when all the firearms are in the hands of evil people.

  4. #4
    Boolit Master
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    When did harder antimony alloys come available for home casters?

    I was shooting pure lead 38 Special wadcutters today, thinking about alloys while observing some slugs I found. Nowadays it's easy to get penetration,even these wadcutters will penetrate when cast hard.


  5. #5
    Boolit Grand Master OS OK's Avatar
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    I'm having a good time collecting some of the old discontinued designs. Lately got a 358430 200 grain RN w/PB, great looking profile loaded in the old .38S.

    The one on the left...

    Shot it the other day against a metal plate taped onto a milk jug of water, a j-box lid for electrical box covers.
    This was Iso @ 11 bhn with +1% Sn added. I am amazed how that little fattie traveling at 772fps did.




    I shot this 200 gr. @ 772fps into 5 milk jugs prior to this above shot & it penetrated all 5 jugs then destroyed itself in my steel backstop.
    It is the old Police Special load they named the 'Pelvis Breaker'

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  6. #6
    Boolit Master
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    OS OK,great pics,great bullet.

    I think I want one.

  7. #7
    Boolit Grand Master

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    While I can't disagree with Dragonheart's statements about youth not being interested and that guns are no longer considered an acceptable common "tool" almost everyone had, but due to shear population growth I think there has to be more casters now than in 1900. No?

    We also seem to have more mould makers now than there have been for many years as well. Not sure how many there were in the late 1800's/early 1900's. In those days I think at least some gunmakers also made moulds for their guns but those would generally not be high volume production like Ideal. I look at the mould makers we have now and the list is pretty long. Off the top of my head:

    - Lee
    - Lyman
    - SAECO
    - RCBS
    - Arsenal
    - Old West
    - Brooks
    - Mountain Molds
    - NOE
    - MP Molds (Mihec)
    - CBE

    Lee, Lyman, RCBS and SAECO are likely the main suppliers of moulds... kinda the "big box" companies.

    Who's got some info here?

    And yes, great pics OS OK! Pics are good! I like your powder coat, that looks really nice!

    Petander:

    Not sure of exact dates but I have a copy of the Kynoch Paradox bullet drawing from 1924 and the alloy listed is 98% lead, 2% antimony.

    Okay, you made me curious so I looked... in 1784 a bullet alloy of 10% to 13% antimony was developed by British General Henry Shrapnel. So there you go, antimony/lead alloys have been used in boolits for 200+ years.

    As Good Cheer notes, it is interesting to see boolit designs over the years from round ball and conical muzzleloader boolits to the amazing variety of boolit designs Ideal listed in their early catalogues to what we see now. Far fewer designs now and far less calibers that commercial moulds are available for. I have to think that the remaining designs have survived due to performance on targets or terminal performance on game. That and if a mould is selling for whatever reason the company will just keep making it.

    I wonder how many mould makers and boolit designs have come and gone? Like I said, the most info available seems to be Ideal/Lyman going back in history but there have been other big mould makers too like Ohaus, Belding and Mull, H&G. There must have been English and European mould makers as well.

    Interesting stuff.

    Longbow

  8. #8
    Boolit Grand Master Good Cheer's Avatar
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    Oh golly gosh, the good ol' days!
    In '73 Lyman had eight designs for the .41 Mag with two of them having a selection of weights.

    This .41 I'm itchin' to try out in the percussion revolver, the Charter Arms snubbie and the NEF "rook rifle".
    Click image for larger version. 

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    There's an old design Lyman had, #410214 (a multi-groove semi-round nosed almost flat wadcutter), that a member here was exceedingly kind and allowed me to borrow. Some day perhaps I get to have my very own!

  9. #9
    Boolit Grand Master

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    Good Cheer... are you bent on an original 410214 mould or just being able to cast that boolit? And in what weight? The mould chart shows it available in 101 gr., 141 gr. and 181 gr.

    The boolit has a flat point so may be a nose pour design for the old Ideal Perfection adjustable weight mould... though the info I have doesn't show that boolit and I haven't found any indication that Lyman made the Perfection Mould after taking Ideal over. Likely it was a standard split mould and Lyman just set the cherry at different depths to produce different length/weight cavities.

    If you just want a mould I can model the boolit for you then you can get Tom at Accurate to make a mould. It won't be an original Lyman but it will be that boolit in a quality mould.

    I have a couple of decent graphics I found of the 410214 boolit but it seems to be elusive. Do you have any boolits or can you borrow the mould for pics? If so photos can be digitized and traced then modeled. I did that for Dale53 when he ran the group buy for the Mihec H&G #503. Even if there are no boolits, moulds or detailed graphics I likely have a decent enough old pic to use.

    So, let me know if you want me to model that boolit then you can get a mould cut by Accurate.

    Longbow

  10. #10
    Boolit Master
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    Online shopping has made a great difference in mold shopping and availabilty. In the 1960's and 70's catalog shopping and gunshops were the places you bought molds, mostly your choice was Lyman iron. Of course Lee came along and changed the dynamic of the whole reloading business, especially bullet molds. In the 90's, the Internet took off and the whole mold buying experience changed. The CNC machines changed most manufacturing involving machined metal products, CNC shops started making molds, custom, semi-custom and production. In comparative terms, an NOE 5 cavity mold setup to cast solid or hollowpoint bullets cost less than a Lyman single cavity in 1965, the Lyman could be undersize, oversize or just right (I was there). The NOE mold will cast the size expected. We are in the 'GOOD OLD DAYS' of reloading.

  11. #11
    Boolit Master


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    Quote Originally Posted by MostlyLeverGuns View Post
    Online shopping has made a great difference in mold shopping and availabilty. In the 1960's and 70's catalog shopping and gunshops were the places you bought molds, mostly your choice was Lyman iron. Of course Lee came along and changed the dynamic of the whole reloading business, especially bullet molds. In the 90's, the Internet took off and the whole mold buying experience changed. The CNC machines changed most manufacturing involving machined metal products, CNC shops started making molds, custom, semi-custom and production. In comparative terms, an NOE 5 cavity mold setup to cast solid or hollowpoint bullets cost less than a Lyman single cavity in 1965, the Lyman could be undersize, oversize or just right (I was there). The NOE mold will cast the size expected. We are in the 'GOOD OLD DAYS' of reloading.
    We are indeed in the Golden age of guns bullets and boolits and molds

  12. #12
    Boolit Master
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    Quote Originally Posted by MostlyLeverGuns View Post
    Online shopping has made a great difference in mold shopping and availabilty.
    Oh well...

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  13. #13
    Boolit Grand Master Good Cheer's Avatar
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    Quote Originally Posted by longbow View Post
    Good Cheer... are you bent on an original 410214 mould or just being able to cast that boolit? And in what weight? The mould chart shows it available in 101 gr., 141 gr. and 181 gr.

    The boolit has a flat point so may be a nose pour design for the old Ideal Perfection adjustable weight mould... though the info I have doesn't show that boolit and I haven't found any indication that Lyman made the Perfection Mould after taking Ideal over. Likely it was a standard split mould and Lyman just set the cherry at different depths to produce different length/weight cavities.

    If you just want a mould I can model the boolit for you then you can get Tom at Accurate to make a mould. It won't be an original Lyman but it will be that boolit in a quality mould.

    I have a couple of decent graphics I found of the 410214 boolit but it seems to be elusive. Do you have any boolits or can you borrow the mould for pics? If so photos can be digitized and traced then modeled. I did that for Dale53 when he ran the group buy for the Mihec H&G #503. Even if there are no boolits, moulds or detailed graphics I likely have a decent enough old pic to use.

    So, let me know if you want me to model that boolit then you can get a mould cut by Accurate.

    Longbow
    Hey Longbow.
    I'm hoping to find an original some day.
    Thank you much though! That is a very kind offer.

  14. #14
    Quote Originally Posted by Dragonheart View Post
    The old timers like myself are dying off and the younger generation has no desire to cast bullets since most have been brainwashed into thinking firearms are some evil entity.
    I disagree, the poor ******* are brainwashed into thinking that fancy factory named jacketed hollowpoints are always superior.

    Attachment 254213 Attachment 254214 Attachment 254215 Attachment 254216 Attachment 254217

  15. #15
    Boolit Grand Master

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    You are welcome.

    If you change your mind let me know. It really isn't a lot of work to model a boolit and I am sure Tom can cut a mould.

    From my "investigation" it appears that boolit is a Lyman design as I do not see it in any of the copies of the old Ideal info I have or on line. It may have had a short production life as I only find it on one Lyman chart. I did find one graphic of just the boolit that looks like it is from an old catalogue but it doesn't appear in The Ideal 1929 Handbook or Ideal #38 (1951) so moulds may be pretty rare.

    Good luck in your quest! Like I said, if you change your mind let me know. I would be happy to help.

    Longbow

  16. #16
    Boolit Grand Master OS OK's Avatar
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    Quote Originally Posted by Petander View Post
    Oh well...

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    Very nice score! Your going to love that lil fattie!
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  17. #17
    Boolit Master
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    Quote Originally Posted by OS OK View Post
    Very nice score! Your going to love that lil fattie!
    Yeah I think I will. I've been looking at these for a while,for some reason I want to go the vintage route first. Everything else in my 38 Special shooring is old as well. The Real Things,you know the feeling.

    But let's talk modern: what powder(s) are you using for that beautiful granite-like colour?

  18. #18
    Boolit Master Oyeboten's Avatar
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    Quote Originally Posted by Good Cheer View Post
    As relates to designing boolits, a few years ago I tested a few different nose designs in a .41 caliber percussion revolver to see what's what.
    Click image for larger version. 

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    With the same charge of powder the semi-wadcutter and round-flat point were best. The wadcutter was of course the worst.
    Any how, got me to thinking, the advent of smokeless and magnums, the introduction of designs other than the round-flat noses that had previously pretty much been the universal constant. It's interesting to look back at how things evolved.
    What Percussion Revolver is this?

    Can you post us some images of it?

    Also, what is the Mold Number for the Middle Boolit there which has the little "Nose"..?

    Thanks!

  19. #19
    Boolit Grand Master OS OK's Avatar
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    Quote Originally Posted by Petander View Post
    Yeah I think I will. I've been looking at these for a while,for some reason I want to go the vintage route first. Everything else in my 38 Special shooring is old as well. The Real Things,you know the feeling.

    But let's talk modern: what powder(s) are you using for that beautiful granite-like colour?
    Sorry, I haven't been following this thread...I use gloss black and white mixed 50/50. Both powders I think are Sherman Williams I get from a PC Painting Contractor in pound baggies w/no label. I think that the two powders are different types of poly. Wish I could be more exact but this color was an accident I did prolly a year after getting those baggies of PC.
    a m e r i c a n p r a v d a

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  20. #20
    Boolit Grand Master Outpost75's Avatar
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    +1 for Savvy Jack. Bullet of caliber that starts with a "4" weighing 1/2 oz., cast of alloy not harder than 10 BHN, with meplat not smaller than 0.6 of the bullet diameter, driven at 900 fps from a 5" revolver or 1200 fps from a 20-inch Cowboy gun, does all you need. Yes, I am speaking of. 44-40 black powder load equivalent. Have killed literal truckloads of game with it.
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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