Can someone do the QL magic for my Swede?
HOWA 1500 with 22" barrel.
1 in 9 twist
Lapua Brass
Hornady 142 gr ELD - Match bullet
H4350, Reloader 22, or N560 powders (or something you think is better suited)
Thank you very much.
Duane
Cartridge : 6.5 x 55 Swedish
Bullet : .264, 143, Hornady ELD-X 2635
Useable Case Capaci: 51.999 grain H2O = 3.376 cm³
Cartridge O.A.L. L6: 3.150 inch = 80.01 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-22
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 101 48.80 2890 2652 67217 12622 100.0 1.103 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 101 48.80 2559 2080 44079 12424 91.8 1.323
Cartridge : 6.5 x 55 Swedish
Bullet : .264, 143, Hornady ELD-X 2635
Useable Case Capaci: 51.999 grain H2O = 3.376 cm³
Cartridge O.A.L. L6: 3.150 inch = 80.01 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Hodgdon H4350
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 94 44.30 2755 2411 64473 11000 100.0 1.124 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 94 44.30 2503 1990 46069 11001 93.9 1.307
Cartridge : 6.5 x 55 Swedish
Bullet : .264, 143, Hornady ELD-X 2635
Useable Case Capaci: 51.999 grain H2O = 3.376 cm³
Cartridge O.A.L. L6: 3.150 inch = 80.01 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Vihtavuori N560
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 100 49.20 2921 2710 67300 13291 99.9 1.096 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 100 49.20 2566 2090 44264 12619 88.8 1.317
Cartridge : 6.5 x 55 Swedish
Bullet : .264, 143, Hornady ELD-X 2635
Useable Case Capaci: 51.999 grain H2O = 3.376 cm³
Cartridge O.A.L. L6: 3.150 inch = 80.01 mm
Barrel Length : 22.0 inch = 558.8 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 55114 psi, or 379 MPa
or a maximum loading ratio or filling of 105 %
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 !
Early result on load work-up on HOWA 6.5x55 Swede using the Hornady 140 gr. ELD-M
44.3 gr. H4350, CCI 200 primer = .588" group (3-shot) at 100 yds. Haven't chronographed yet.
Lots of combinations left to do.