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7mm TCU data

Discussion in 'Handloading and Reloading' started by BsChoy, Aug 15, 2013.

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  1. BsChoy

    BsChoy Member

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    Upstate NY
    I have looked around the internet quite a bit and found some good info but it seems there should be more for this cartridge since its been around a while. Any one have some good 110-120 grain load recommendations for this out of a 14 inch contender? Mostly looking for powders to get good velocity for 100 yard and in deer hunting.
     
  2. steveno

    steveno Member

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    I don't remember the load but I used H-4895 with the Speer 130 grain and the Nosler 120 & 140 grain bullets
     
  3. frankmako

    frankmako Member

    Joined:
    Mar 30, 2012
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    i got some data that i used in the 80's for a 10 inch contender barrel. I will look for it and get it to you.
     
  4. noylj

    noylj Member

    Joined:
    Jul 27, 2007
    Messages:
    1,200
    Never used a bullet that light. Used for Silhouette shooting.
    Bullet Weight Powder Weight Velocity Notes OAL: 2.575 max
    Sie JHP 100 1680 25.2 2143 Start 2.430
    Sie JHP 100 1680 28.0 2435 Max 2.430
    Sie JHP 100 2230 27.0 1976 Start 2.430
    Sie JHP 100 2230 30.0 2245 Max 2.430
    Sie JHP 100 2460 27.0 1961 Start 2.430
    Sie JHP 100 2460 30.0 2228 Max 2.430
    Sie JHP 100 2495 24.3 1632 Start 2.430
    Sie JHP 100 2495 27.0 1854 Max 2.430
    Sie JHP 100 2520 25.2 1786 Start 2.430
    Sie JHP 100 2520 28.0 2029 Max 2.430
    Sie JHP 100 5744 20.7 2041 Start 2.430
    Sie JHP 100 5744 23.0 2320 Max 2.430
    Sie JHP 100 2015BR 25.2 1879 Start 2.430
    Sie JHP 100 2015BR 28.0 2135 Max 2.430
    Sie HP 100 AA1680 28.0 2435
    Sie HP 100 AA2230 30.0 2245
    Sie HP 100 AA2460 30.0 2228
    Sie HP 100 AA2520 28.0 2029
    Sie HP 100 AA5744 23.0 2320
    Sie JHP 100 BLC(2) 27.0 2009 Start 2.475
    Sie HP 100 BLC(2) 27.0 2009
    Sie JHP 100 BLC(2) 28.0 2098 Max 2.475
    Sie HP 100 BLC(2) 28.0 2098
    Sie JHP 100 H322 25.0 2029 Start 2.475
    Sie HP 100 H322 25.0 2029
    Sie JHP 100 H322 26.0 2169 Max 2.475
    Sie HP 100 H322 26.0 2169
    Sie JHP 100 H335 26.0 1983 Start 2.475
    Sie HP 100 H335 26.0 1983
    Sie JHP 100 H335 27.0 2077 Max 2.475
    Sie HP 100 H335 27.0 2077
    Sie JHP 100 H4198 22.0 2007 Start 2.475
    Sie HP 100 H4198 22.0 2007
    Sie JHP 100 H4198 24.0 2176 Max 2.475
    Sie HP 100 H4198 24.0 2176
    Sie JHP 100 H4227 17.0 1749 Start 2.475
    Sie HP 100 H4227 17.0 1749
    Sie JHP 100 H4227 19.0 2011 Max 2.475
    Sie HP 100 H4227 19.0 2011
    Sie JHP 100 H4895 25.0 1913 Start 2.475
    Sie HP 100 H4895 25.0 1913
    Sie JHP 100 H4895 26.0 2071 Max 2.475
    Sie HP 100 H4895 26.0 2071
    Hdy HP 100 VVN120 22.8 2188
    Hdy HP 100 VVN120 25.3 2441
    Hdy HP 100 VVN130 25.0 2205
    Hdy HP 100 VVN130 27.6 2470
    Hdy HP 100 VVN133 27.3 2280
    Hdy HP 100 VVN133 30.2 2539
    Sie HP 100 XMP5744 23.0 2320
    Sie HP 100 XMR2015 28.0 2135
    Spr TNT-HP 110 2230 27.5 2102 Start 2.410
    Spr TNT-HP 110 2230 29.5 2255 Max 2.410
    Spr TNT-HP 110 2460 28.0 2103 Start 2.410
    Spr TNT-HP 110 2460 30.0 2253 Max 2.410
    Spr TNT-HP 110 4198 21.3 1928 Start 2.410
    Spr TNT-HP 110 4198 21.5 1993 Start 2.410
    Spr TNT-HP 110 4198 23.5 2178 Max 2.410
    Spr TNT-HP 110 4198 23.5 2107 Max 2.410
    Spr TNT-HP 110 4895 27.3 1982 Start 2.410
    Spr TNT-HP 110 4895 28.3 2130 Start 2.410
    Spr TNT-HP 110 4895 29.3 2127 Max 2.410
    Spr TNT-HP 110 4895 30.3 2281 Max 2.410
    Spr TNT-HP 110 2015BR 26.5 2175 Start 2.410
    Spr TNT-HP 110 2015BR 28.5 2339 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 AA2015 26.5 2175
    Spr TNT HP or 115 gr JSPr HP 110 AA2015 28.5 2339
    Spr TNT HP or 115 gr JSPr HP 110 AA2230 27.5 2102
    Spr TNT HP or 115 gr JSPr HP 110 AA2230 29.5 2255
    Spr TNT-HP 110 BLC(2) 31.0 2139 Start 2.410
    Spr TNT HP or 115 gr JSPr HP 110 BLC(2) 31.0 2139
    Spr TNT-HP 110 BLC(2) 33.0 2277 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 BLC(2) 33.0 2277
    Spr TNT-HP 110 H322 27.0 2184 Start 2.410
    Spr TNT HP or 115 gr JSPr HP 110 H322 27.0 2184
    Spr TNT-HP 110 H322 29.0 2346 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 H322 29.0 2346
    Spr TNT-HP 110 H335 30.5 2115 Start 2.410
    Spr TNT HP or 115 gr JSPr HP 110 H335 30.5 2115
    Spr TNT-HP 110 H335 32.5 2254 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 H335 32.5 2254
    Spr TNT HP or 115 gr JSPr HP 110 H4198 21.5 1928
    Spr TNT HP or 115 gr JSPr HP 110 H4198 23.5 2107
    Spr TNT-HP 110 IMR3031 26.2 1997 Start 2.410
    Spr TNT HP or 115 gr JSPr HP 110 IMR3031 26.2 1997
    Spr TNT-HP 110 IMR3031 28.2 2149 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 IMR3031 28.2 2149
    Spr TNT HP or 115 gr JSPr HP 110 IMR4198 21.5 1993
    Spr TNT HP or 115 gr JSPr HP 110 IMR4198 23.5 2178
    Spr TNT HP or 115 gr JSPr HP 110 IMR4895 28.3 2130
    Spr TNT HP or 115 gr JSPr HP 110 IMR4895 30.3 2281
    Spr TNT-HP 110 N130 24.5 2133 Start 2.410
    Spr TNT-HP 110 N130 26.5 2307 Max 2.410
    Spr TNT-HP 110 N133 25.5 2085 Start 2.410
    Spr TNT-HP 110 N133 27.5 2249 Max 2.410
    Spr TNT-HP 110 Re12 29.0 2083 Start 2.410
    Spr TNT-HP 110 Re12 31.0 2226 Max 2.410
    Spr TNT-HP 110 Re7 21.5 1887 Start 2.410
    Spr TNT-HP 110 Re7 23.5 2062 Max 2.410
    Spr TNT HP or 115 gr JSPr HP 110 RL7 21.5 1887
    Spr TNT HP or 115 gr JSPr HP 110 RL7 23.5 2062
    Spr TNT HP or 115 gr JSPr HP 110 VVN130 24.5 2133
    Spr TNT HP or 115 gr JSPr HP 110 VVN130 26.5 2307
    Spr TNT HP or 115 gr JSPr HP 110 W748 30.5 1971
    Spr TNT HP or 115 gr JSPr HP 110 W748 32.5 2100
    Spr JHP 115 748 27.0 1555
    Spr JHP 115 748 28.0 1580 Accurate
    Spr JHP 115 2230 27.5 2102 Start 2.410
    Spr JHP 115 2230 29.5 2255 Max 2.410
    Spr JHP #1617 115 2400 15.7 1685
    Spr JHP #1617 115 2400 15.7 1893
    Spr JHP 115 2400 15.7 1685
    Spr JHP 115 2400 15.7 1893
    Spr JHP #1617 115 2400 20.0 2106
    Spr JHP #1617 115 2400 20.0 2290
    Spr JHP 115 2400 20.0 2106
    Spr JHP 115 2400 20.0 2290
    Spr JHP 115 2460 28.0 2103 Start 2.410
    Spr JHP 115 2460 30.0 2253 Max 2.410
    Spr JHP 115 4895 27.3 1982 Start 2.410
    Spr JHP 115 4895 28.3 2130 Start 2.410
    Spr JHP 115 4895 29.3 2127 Max 2.410
    Spr JHP 115 4895 30.3 2281 Max 2.410
    Spr JHP 115 2015BR 26.5 2175 Start 2.410
    Spr JHP 115 2015BR 28.5 2339 Max 2.410
    Spr hollowpoint 115 Benchmark 28.0 2551
    Spr JHP 115 BLC(2) 31.0 2139 Start 2.410
    Spr JHP 115 BLC(2) 33.0 2277 Max 2.410
    Spr hollowpoint 115 BLC(2) 33.0 2676
    Spr JHP 115 H322 27.0 2030
    Spr JHP 115 H322 27.0 2184 Start 2.410
    Spr JHP 115 H322 29.0 2346 Max 2.410
    Spr JHP 115 H335 30.5 2115 Start 2.410
    Spr JHP 115 H335 32.5 2254 Max 2.410
    Spr JHP 115 H4198 25.0 2045
    Spr JHP 115 H4198 25.5 2139
    Spr JHP 115 H4198 25.5 2268
    Spr JHP 115 H4895 26.5 1847
    Spr JHP 115 IMR3031 26.0 1878
    Spr HP 115 IMR3031 26.0 1878
    Spr JHP 115 IMR3031 26.2 1997 Start 2.410
    Spr JHP 115 IMR3031 27.0 1944
    Spr HP 115 IMR3031 27.0 1944
    Spr JHP 115 IMR3031 28.2 2149 Max 2.410
    Spr JHP #1617 115 IMR4198 19.3 1599
    Spr JHP #1617 115 IMR4198 19.3 1815
    Spr JHP 115 IMR4198 19.3 1599
    Spr JHP 115 IMR4198 19.3 1815
    Spr JHP 115 IMR4198 21.3 1928 Start 2.410
    Spr JHP 115 IMR4198 21.5 1993 Start 2.410
    Spr JHP 115 IMR4198 23.0 2028 Very accurate
    Spr HP 115 IMR4198 23.0 2028
    Spr JHP 115 IMR4198 23.5 2107 Max 2.410
    Spr JHP 115 IMR4198 23.5 2178 Max 2.410
    Spr JHP 115 IMR4198 24.0 2076
    Spr JHP #1617 115 IMR4198 24.0 2047
    Spr JHP #1617 115 IMR4198 24.0 2242
    Spr JHP 115 IMR4198 24.0 2047
    Spr JHP 115 IMR4198 24.0 2242
    Spr HP 115 IMR4198 24.0 2076
    Spr JHP #1617 115 IMR4227 16.5 1700
    Spr JHP #1617 115 IMR4227 16.5 1863
    Spr JHP 115 IMR4227 16.5 1700
    Spr JHP 115 IMR4227 16.5 1863
    Spr JHP #1617 115 IMR4227 21.0 2078
    Spr JHP #1617 115 IMR4227 21.0 2233
    Spr JHP 115 IMR4227 21.0 2078
    Spr JHP 115 IMR4227 21.0 2233
    Spr hollowpoint 115 IMR4895 30.0 2469
    Spr JHP 115 N130 24.5 2133 Start 2.410
    Spr JHP 115 N130 26.5 2307 Max 2.410
    Spr JHP 115 N133 25.5 2085 Start 2.410
    Spr JHP 115 N133 27.5 2249 Max 2.410
    Spr JHP 115 N201 25.0 1729 Accurate
    Spr HP 115 N201 25.0 1729
    Spr JHP 115 N201 26.0 1848
    Spr HP 115 N201 26.0 1848
    Spr JHP 115 N201 27.0 1874 Accurate
    Spr HP 115 N201 27.0 1874
    Spr JHP 115 N201 28.0 1980
    Spr HP 115 N201 28.0 1980
    Spr JHP 115 Re12 29.0 2083 Start 2.410
    Spr JHP 115 Re12 31.0 2226 Max 2.410
    Spr JHP 115 Re7 21.5 1887 Start 2.410
    Spr JHP 115 Re7 23.0 1779 target accuracy
    Spr JHP 115 Re7 23.5 2062 Max 2.410
    Spr JHP 115 Re7 24.0 1885
    Spr JHP 115 Re7 25.0 2031 Accurate
    Spr JHP 115 Re7 26.0 2081 Accurate
    Spr JHP #1617 115 RL7 21.3 1622
    Spr JHP #1617 115 RL7 21.3 1844
    Spr JHP 115 RL7 21.3 1622
    Spr JHP 115 RL7 21.3 1844
    Spr HP 115 RL7 23.0 1779
    Spr HP 115 RL7 24.0 1885
    Spr HP 115 RL7 25.0 2031
    Spr HP 115 RL7 26.0 2081
    Spr JHP #1617 115 RL7 26.5 1987
    Spr JHP #1617 115 RL7 26.5 2270
    Spr JHP 115 RL7 26.5 1987
    Spr JHP 115 RL7 26.5 2270
    Spr hollowpoint 115 VVN130 26.5 2625
    Spr HP 115 W748 27.0 1555
    Spr HP 115 W748 28.0 1580
     
  5. frankmako

    frankmako Member

    Joined:
    Mar 30, 2012
    Messages:
    699
    Location:
    Southeast Tennessee
    here are the loads that i used in the 80's when i was silhouette shooting. these loads were run across my chronograph and i used a 10 inch contender barrel. as with any other person loads you need to start low and work up using a chronograph.

    imr 4895, federal 205 and/or cci small rifle primer, m16 brass.
    160gr boat tail, 24.5, 1775 fps
    130gr flat base, 24.5, 1797 fps
    130gr flat base, 26.0, 2020 fps
    120gr, 24.0, 1818 fps

    mp5744, same primers and brass
    178gr cast lead, gas check, 15.0, 1359 fps

    sr4756, same primers and brass
    160gr cast gas check, 10.0, 1345 fps

    that is all i can find at this time in my old notes. some of my data got damage in 92 during hurricane andrew and is hard to read.
     
  6. BsChoy

    BsChoy Member

    Joined:
    Jun 14, 2005
    Messages:
    1,344
    Location:
    Upstate NY
    I appreciate it it greatly fellas! If anyone has more please feel free to add it....I like having information to paruse
     
  7. 22popnsplat

    22popnsplat Member

    Joined:
    Aug 12, 2004
    Messages:
    14
    I found winchester 748 to work very well with hornady 139 grain specialty pistol bullets , 2200 fps + and sub moa .
     
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