.357 Magnum || .357 | 140gr | Sierra JHC SportsMaster

Load data for 15 loads in caliber .357 Magnum with .357 | 140gr | Sierra JHC SportsMaster bullet including underlying parameters such as bullet length, cartridge length and case capacity.
Product number: LID_B5946_C513
  

PowderChargeMax. PressureBarrel 7.09''Barrel 18cmBarrel 3.15''Barrel 8cm
WeightFRpsibar% *V(0) fpsV(0) m/szV(0) fpsV(0) m/sz
Accurate No. 9Min:**.*Min:13.9gr13.9gr | 0.90g81.0%32416223575%145344382%123437674%
Max:**.*Max:14.8gr14.8gr | 0.96g86.6%39146269990%155547485%133540778%
Accurate TCMMin:**.*Min:13.4gr13.4gr | 0.87g81.0%32271222574%144043983%124738076%
Max:**.*Max:14.4gr14.4gr | 0.93g86.2%38667266689%153946986%134240980%
ADI AP 100Min:**.*Min:9.3gr9.3gr | 0.60g83.0%26556183161%129639594%112534389%
Max:**.*Max:10.8gr10.8gr | 0.70g97.0%37217256686%147344998%128639294%
Alliant 2400Min:**.*Min:13.3gr13.3gr | 0.86g87.0%27499189663%138142175%117835967%
Max:**.*Max:14.8gr14.8gr | 0.96g96.8%37159256285%153946981%132940573%
Lovex D037.2Min:**.*Min:14.0gr14.0gr | 0.91g81.0%33344229977%145744482%125038174%
Max:**.*Max:14.7gr14.7gr | 0.95g84.8%37811260787%153546885%131640177%
Maxam CSB 1Min:**.*Min:7.7gr7.7gr | 0.50g81.0%34737239580%1299396100%1168356100%
Max:**.*Max:8.0gr8.0gr | 0.52g84.0%37463258386%1329405100%1191363100%
Ramshot EnforcerMin:**.*Min:14.5gr14.5gr | 0.94g88.0%26774184662%138842376%117835967%
Max:**.*Max:16.0gr16.0gr | 1.04g97.4%36622252584%154947282%133940874%
Rottweil P 806Min:**.*Min:13.1gr13.1gr | 0.85g81.0%30081207469%144744199%122737494%
Max:**.*Max:14.4gr14.4gr | 0.93g89.0%38754267289%1575480100%135241297%
Shooters World Heavy PistolMin:**.*Min:14.0gr14.0gr | 0.91g81.0%33344229977%145744482%125038174%
Max:**.*Max:14.7gr14.7gr | 0.95g84.8%37811260787%153546885%131640177%
SNPE Vectan A0Min:**.*Min:8.3gr8.3gr | 0.54g81.0%35099242081%1339408100%1198365100%
Max:**.*Max:8.6gr8.6gr | 0.56g83.6%37391257886%1365416100%1230375100%
SNPE Vectan BA7 1/2Min:**.*Min:9.6gr9.6gr | 0.62g81.0%30922213271%1339408100%117535896%
Max:**.*Max:10.5gr10.5gr | 0.68g88.7%37391257886%1430436100%126038498%
Vihtavuori 3N38Min:**.*Min:11.0gr11.0gr | 0.71g86.0%27557190063%134541089%115835382%
Max:**.*Max:12.5gr12.5gr | 0.81g97.7%38580266089%152646594%131640188%
Vihtavuori N105Min:**.*Min:11.6gr11.6gr | 0.75g90.0%26803184862%139842693%119136385%
Max:**.*Max:12.5gr12.5gr | 0.81g97.7%33417230477%150946096%129339490%
Vihtavuori N32C Tin StarMin:**.*Min:6.8gr6.8gr | 0.44g84.0%27528189863%1096334100%981299100%
Max:**.*Max:7.7gr7.7gr | 0.50g95.9%34809240080%1184361100%1063324100%
Vihtavuori N350Min:**.*Min:9.4gr9.4gr | 0.61g81.0%32155221774%1375419100%119836598%
Max:**.*Max:10.0gr10.0gr | 0.65g86.7%37304257286%1450442100%126338599%


FR ... fill rate of the cartridge
%* ... max pressure of load in percent of the maximum allowed pressure for this caliber
z ...  powder burnt in percent

... cells marked in yellow are not dangerous but indicate possible (but not necessary) suboptimal characteristics such as extensive muzzle flash or inaccurate loads.

IMORTANT: Scale down to 90% when printing to ensure the load table gets displayed correctly!

Caliber: .357 Magnum
Propellant: ADI AP 100, Accurate No. 9, Accurate TCM, Alliant 2400, Lovex D037.2, Maxam CSB 1, Ramshot Enforcer, Rottweil P 806, SNPE Vectan A0, SNPE Vectan BA7 1/2, Shooters World Heavy Pistol, Vihtavuori 3N38, Vihtavuori N32C Tin Star, Vihtavuori N105, Vihtavuori N350
Bullet Weight: 140 gr | 9.1 g
Bullet Diameter: 0.357 '' | 9.07 mm
Primer Size: Small Pistol Magnum (SPM)
Bullet Length:0.60 '' | 15.2 mm
Case Length (l3):1.29 '' | 32.8 mm
Cartridge Length / OAL:1.57 '' | 39.8 mm
Seated Depth:0.32 '' | 8.1 mm
Case Capacity:25.6 Grains of Water | 1.66 cm3
Sierra Bullets
For over 70 years, Sierra Bullets has been dedicated to the manufacture of the most accurate bullets in the world. This commitment to performance has established a “Tradition of Precision” for which we’re known throughout the world.
Over the years, much has changed in the industry and in the marketplace. What hasn’t changed has been our focus on bullets. Hunting and target bullets for rifles and handguns are the only products we make, and we work hard to make them better than anyone else.
If you consider the large number of serious marksmen and hunters who use nothing but Sierra and their many accuracy records, we believe we accomplish our objective of a better bullet.
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