22-250 AI w/60g BT
- Thread starter wingnut
- Start date
- Oct 30, 2004
- 24,048
- 2,528
Cartridge : .22-250 Ackley Imp.
Bullet : .224, 60, Hornady SP 2270
Cartridge O.A.L. L6: 2.430 inch or 61.72 mm
Barrel Length : 26.0 inch or 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 61500 psi, or 424 MPa
or a maximum loading ratio or filling of 104 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !
106 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Hodgdon H4350 103.1 42.4 2.75 3783 98.9 61500 10955 1.009 ! Near Maximum !
Ramshot Hunter 100.2 44.1 2.86 3771 98.6 61500 11030 1.018 ! Near Maximum !
Winchester 760 97.7 42.7 2.77 3769 97.9 61500 11050 1.019 ! Near Maximum !
Norma URP 103.0 42.1 2.73 3763 99.6 61500 10747 1.022 ! Near Maximum !
Bofors RP19 ~approximation 103.1 42.1 2.73 3763 99.6 61500 10743 1.022 ! Near Maximum !
Vihtavuori N550 100.0 42.2 2.74 3759 99.5 61500 10849 1.027 ! Near Maximum !
IMR 4895 95.2 38.0 2.46 3755 100.0 61500 9920 1.001 ! Near Maximum !
Ramshot BigGame 99.3 41.0 2.66 3747 99.9 61500 10423 1.020 ! Near Maximum !
SNPE Vectan SP 11 96.3 41.1 2.66 3746 99.9 61500 10407 1.020 ! Near Maximum !
Hodgdon H414 93.9 41.3 2.68 3740 98.4 61500 10794 1.027 ! Near Maximum !
Somchem S365 104.0 42.7 2.77 3735 100.0 57644 10419 1.049 ! Near Maximum !
Raufoss RA11 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Alliant Reloder-15 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Bofors RP11 ~approximation 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Norma 204 102.2 43.6 2.82 3730 96.0 61500 10843 1.014 ! Near Maximum !
Norma 203B 94.2 38.9 2.52 3729 99.9 61500 10268 1.027 ! Near Maximum !
Norma 203 old 95.6 39.9 2.59 3714 100.0 61500 10086 1.040 ! Near Maximum !
IMR 4320 95.8 38.9 2.52 3712 99.9 61500 9975 1.012 ! Near Maximum !
Hodgdon H380 95.0 40.1 2.60 3711 99.3 61500 10377 1.031 ! Near Maximum !
Rottweil R903 100.6 39.9 2.59 3707 100.0 61500 10015 1.039 ! Near Maximum !
IMR 3031 93.5 36.1 2.34 3706 100.0 61500 9377 1.025 ! Near Maximum !
Somchem S355 97.8 39.5 2.56 3701 100.0 61500 10015 1.034 ! Near Maximum !
PB Clermont PCL 516 91.6 40.3 2.61 3700 99.3 61500 10238 1.023 ! Near Maximum !
SNPE Vectan SP 9 91.5 39.0 2.53 3699 99.9 61500 9994 1.022 ! Near Maximum !
Hodgdon VARGET 96.5 38.6 2.50 3687 99.8 61500 9950 1.016 ! Near Maximum !
ADI AR 2208 96.2 38.6 2.50 3687 99.8 61500 9950 1.016 ! Near Maximum !
Accurate 2520 90.7 38.6 2.50 3683 100.0 61500 9515 1.041 ! Near Maximum !
IMR 4064 97.1 37.9 2.46 3682 99.8 61500 9810 1.019 ! Near Maximum !
Hodgdon H4895 96.3 38.5 2.49 3680 100.0 61500 9445 1.018 ! Near Maximum !
Accurate 4064 99.8 38.5 2.50 3678 100.0 61500 9507 1.058 ! Near Maximum !
Rottweil R907 99.8 40.5 2.62 3672 97.2 61500 10270 1.028 ! Near Maximum !
Bofors RP4 ~approximation 104.0 43.0 2.78 3672 95.3 58382 10701 1.038 ! Near Maximum !
Raufoss RA4 104.0 43.0 2.78 3672 95.3 58382 10701 1.038 ! Near Maximum !
Bullet : .224, 60, Hornady SP 2270
Cartridge O.A.L. L6: 2.430 inch or 61.72 mm
Barrel Length : 26.0 inch or 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 61500 psi, or 424 MPa
or a maximum loading ratio or filling of 104 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !
106 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Hodgdon H4350 103.1 42.4 2.75 3783 98.9 61500 10955 1.009 ! Near Maximum !
Ramshot Hunter 100.2 44.1 2.86 3771 98.6 61500 11030 1.018 ! Near Maximum !
Winchester 760 97.7 42.7 2.77 3769 97.9 61500 11050 1.019 ! Near Maximum !
Norma URP 103.0 42.1 2.73 3763 99.6 61500 10747 1.022 ! Near Maximum !
Bofors RP19 ~approximation 103.1 42.1 2.73 3763 99.6 61500 10743 1.022 ! Near Maximum !
Vihtavuori N550 100.0 42.2 2.74 3759 99.5 61500 10849 1.027 ! Near Maximum !
IMR 4895 95.2 38.0 2.46 3755 100.0 61500 9920 1.001 ! Near Maximum !
Ramshot BigGame 99.3 41.0 2.66 3747 99.9 61500 10423 1.020 ! Near Maximum !
SNPE Vectan SP 11 96.3 41.1 2.66 3746 99.9 61500 10407 1.020 ! Near Maximum !
Hodgdon H414 93.9 41.3 2.68 3740 98.4 61500 10794 1.027 ! Near Maximum !
Somchem S365 104.0 42.7 2.77 3735 100.0 57644 10419 1.049 ! Near Maximum !
Raufoss RA11 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Alliant Reloder-15 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Bofors RP11 ~approximation 93.8 38.7 2.51 3732 99.8 61500 10348 1.025 ! Near Maximum !
Norma 204 102.2 43.6 2.82 3730 96.0 61500 10843 1.014 ! Near Maximum !
Norma 203B 94.2 38.9 2.52 3729 99.9 61500 10268 1.027 ! Near Maximum !
Norma 203 old 95.6 39.9 2.59 3714 100.0 61500 10086 1.040 ! Near Maximum !
IMR 4320 95.8 38.9 2.52 3712 99.9 61500 9975 1.012 ! Near Maximum !
Hodgdon H380 95.0 40.1 2.60 3711 99.3 61500 10377 1.031 ! Near Maximum !
Rottweil R903 100.6 39.9 2.59 3707 100.0 61500 10015 1.039 ! Near Maximum !
IMR 3031 93.5 36.1 2.34 3706 100.0 61500 9377 1.025 ! Near Maximum !
Somchem S355 97.8 39.5 2.56 3701 100.0 61500 10015 1.034 ! Near Maximum !
PB Clermont PCL 516 91.6 40.3 2.61 3700 99.3 61500 10238 1.023 ! Near Maximum !
SNPE Vectan SP 9 91.5 39.0 2.53 3699 99.9 61500 9994 1.022 ! Near Maximum !
Hodgdon VARGET 96.5 38.6 2.50 3687 99.8 61500 9950 1.016 ! Near Maximum !
ADI AR 2208 96.2 38.6 2.50 3687 99.8 61500 9950 1.016 ! Near Maximum !
Accurate 2520 90.7 38.6 2.50 3683 100.0 61500 9515 1.041 ! Near Maximum !
IMR 4064 97.1 37.9 2.46 3682 99.8 61500 9810 1.019 ! Near Maximum !
Hodgdon H4895 96.3 38.5 2.49 3680 100.0 61500 9445 1.018 ! Near Maximum !
Accurate 4064 99.8 38.5 2.50 3678 100.0 61500 9507 1.058 ! Near Maximum !
Rottweil R907 99.8 40.5 2.62 3672 97.2 61500 10270 1.028 ! Near Maximum !
Bofors RP4 ~approximation 104.0 43.0 2.78 3672 95.3 58382 10701 1.038 ! Near Maximum !
Raufoss RA4 104.0 43.0 2.78 3672 95.3 58382 10701 1.038 ! Near Maximum !
- Thread starter
- #3
Pop-
Thanks for the info.
Where did you come up with an OAL of 2.430? Nosler #6 has 2.350 and my rifle is 2.487 for .005 off the lands. Oh well.
Funny that H4831sc and IMR4831 did not show up in your data. They are listed in #6 for the 60 grain Partition at 95% and 93%.
ETA: Pic below, 45 grains of RL22, 10 rounds, 100 yards.
Thanks for the info.
Where did you come up with an OAL of 2.430? Nosler #6 has 2.350 and my rifle is 2.487 for .005 off the lands. Oh well.
Funny that H4831sc and IMR4831 did not show up in your data. They are listed in #6 for the 60 grain Partition at 95% and 93%.
ETA: Pic below, 45 grains of RL22, 10 rounds, 100 yards.
SakoSteve270wsm
Handloader
- Apr 17, 2007
- 330
- 0
I tell ya there are some bad shots on this forum.NO ONE can hit the coin ! :lol:
All kidding aside thats some good shootin there Wingnut :!:
All kidding aside thats some good shootin there Wingnut :!:
- Oct 30, 2004
- 24,048
- 2,528
:lol:
- Thread starter
- #6
- Nov 4, 2004
- 24,327
- 6,621
wingnut
Nice shooting!
I like the looks of that AI case! I'd say the 1:12 twist works just fine in your 22-250AI.
I am going to test some 60 gr BT's in my 1:14 twist 22-250 when I get some time. All loaded and ready to go.
JD338
Nice shooting!
I like the looks of that AI case! I'd say the 1:12 twist works just fine in your 22-250AI.
I am going to test some 60 gr BT's in my 1:14 twist 22-250 when I get some time. All loaded and ready to go.
JD338
