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Thread: Bullets lighter than 250gr in 45 Long Colt

  1. #1
    Boolit Man MAGA's Avatar
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    Bullets lighter than 250gr in 45 Long Colt

    I have an 1873 SAA colt clone and the thing loves 255gr coated bullets and unique. I even load them down to 6.5gr or so. The problem is that 255's are expensive and I see that a lot of the cowboy shooters use 200's or even 180's or even 160's. Would I be able to use a lighter bullet going about the same speed and keep the POI close? I have the traditional fixed sights...
    Also how much less recoil would they have?

  2. #2
    Boolit Master Outpost75's Avatar
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    Lighter bullet will shoot lower at all velocities. Revolver in recoil is a pendulum. Lower recoil impulse and shorter bore time leaves muzzle at lower angle of departure than load of heavier recoil impulse and/or longer bore time. You can't fight physics.
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  3. #3
    Boolit Master MyFlatline's Avatar
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    I can't see that big of a price difference between a 255 and 200.. I cast and coat the 255, quite simple. It is all relevant, pay or do.

  4. #4
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    Walter Laich's Avatar
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    I know shooting SASS I can interchange 200 and 250 gr bullets with no problems

    I will say that at longer ranges it does make a difference
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  5. #5
    Boolit Master fredj338's Avatar
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    Quote Originally Posted by Walter Laich View Post
    I know shooting SASS I can interchange 200 and 250 gr bullets with no problems

    I will say that at longer ranges it does make a difference
    I tend to agree. When I was shooting CAS, all I shot were 200gr @ 700fps or so. If I plugged in a 255gr, same vel, POI would be a bit higher at 15yd but not much. Individual guns will vary though.
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  6. #6
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    JonB_in_Glencoe's Avatar
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    Quote Originally Posted by MAGA View Post
    SNIP...

    The problem is that 255's are expensive
    Expensive? aren't casting your own?

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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