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  1. Velocity & Brinell hardness - Ruger Forum

    Nov 6, 2013 · Let's be clear about things: a 5-8 BHN alloy is soft, a 12-15BHN is hard, a 18-22BHN is type metal and WAY harder than you need for any reasonable handgun--and, if you …

  2. cast bullets hardness - Ruger Forum

    Jan 2, 2021 · I noticed there are different hardness on cast bullets by different makers. What would be a good hardness for a 45 colt 250 to 280 gr. Bullet for whitetail ny deer, within 50yrds?

  3. Choosing a wadcutter... | Ruger Forum

    Dec 15, 2024 · You can elevate it to 5.5gr of W-231 for "woods walkers". Bullets should be BHN 12 to match chamber pressure and prevent lead fouling in the bore. These loads are crazy …

  4. Hornady Lead Pistol Bullets - Ruger Forum

    May 15, 2020 · I have tested several different Hornady lead bullets with my Saeco bullet hardness tester. I found the 45 cal 255gr "cowboy" bullets are BHN 10, as are the 38 cal 148gr LHBWCs …

  5. Hard cast bullets. - Ruger Forum

    May 29, 2019 · • BHN= 9 Big Lube Bullets; Desperado Bullets • BHN=12 Missouri Bullets • BHN=13 Bear Creek Supply • BHN=14 Gallant Bullets • BHN=16 Acme, Badman, Bayou, …

  6. Missouri Cast Bullet Leading Question - Ruger Forum

    Feb 17, 2014 · Just started using Missouri Bullet Co's cast bullets for 357 mag and 44 mag. I bought 18 BHN bullets (.358 and .430 dia). These were described as being for "magnum …

  7. 45 Colt DEWC - Ruger Forum

    Jan 2, 2021 · BHN 15 is way too hard for a 45 Colt unless you want to load to "Ruger Only" pressures. The formula for bullet hardness (BHN) is chamber pressure divided by 1400. …

  8. Does Hy-Tek coating affect BHN? - Ruger Forum

    Oct 15, 2021 · I would be interested in learning how coating a lead bullet would affect the BHN number. For example I have some old Speer LSWC-HP's that I coated and used the same …

  9. BHN casting 44 magnum bullets - Ruger Forum

    Mar 17, 2022 · just a question for you guys that shoot the 44 magnum, what BHN do you prefer when casting bullets for your 44 magnum?

  10. 357 180gr loadings? - Ruger Forum

    Jan 21, 2011 · The optimum BHN would be 18,000/1400=BHN 12.8 so a BHN 12 bullet would work just fine. 5.5 gr of Bullseye runs much higher chamber pressure .... about 23k psi. The …