The 190s were great at 950-1200 fps. Started leading at 1300 fps. Very minor, but expansion was to the point of fragments. Best kept at 950-1150 fps.
The 220s were great at 1200 fps. But, expansion started at well under 900 fps. No leading so far from this one.
The 220 grn over 2400 or 4227 is about perfect in my 44-40s. Shoots 1.25" in my Colt New Frontier and 1" or less in my Uberti Flattop Target. Both are 7.5" barrel guns.
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GT Bullets... Gary Delete if a problem posting this...
- Huey, 2018-11-01, 09:23
- I’ve tried some and like them. - Brent Clark, 2018-11-01, 14:27
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What is their advantage over standard hard cast? (nm)
- Drdougrx, 2018-11-01, 09:39
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Seems simple, but here's a visual aid...
- Huey, 2018-11-01, 10:26
- I thought cast HP were verboten...stand corrected! (nm) - Drdougrx, 2018-11-01, 12:11
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Seems simple, but here's a visual aid...
- Huey, 2018-11-01, 10:26
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Let me know as I am ordering those same 2. (nm)
- Amede, 2018-11-01, 09:30
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Not really scientific in my testing, but..
- Huey, 2018-11-01, 10:44
- .32 From GT bullets - Frank Simon, 2018-11-01, 13:47
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Here's another picture of fired bullets...
- Huey, 2018-11-01, 11:51
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Anyone tried any of these in 38 or 357?
- Derek, 2018-11-01, 14:15
- Tried 160 gr in 38sp They are Accurate (nm) - CT, 2018-11-01, 18:44
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Have not, but plan on the 130s in my 38 Super Trail Gun... (nm)
- Huey, 2018-11-01, 15:48
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Derek use Longshot (nm)
- CT, 2018-11-01, 18:45
- Will do (nm) - Derek, 2018-11-01, 19:51
- Got some GT 225 loaded in both - CT, 2018-11-01, 18:57
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Derek use Longshot (nm)
- CT, 2018-11-01, 18:45
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Anyone tried any of these in 38 or 357?
- Derek, 2018-11-01, 14:15
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Not really scientific in my testing, but..
- Huey, 2018-11-01, 10:44