Load data for 9 mm FAR + .357 | 158gr | Sierra JSP FN

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori 3N37, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| Sierra JSP FN
Manufacturer SKU:	8340
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	<<locked>>
Caliber:	9 mm FAR load data
Case Length (l3):	0.950" \| 24.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	14.9 Grains of Water \| 0.97 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	37710 psi \| 2600 bar
LID:	LID_B5948_C1215
Last updated:	2025-01-01

Load data for 0 loads in caliber 9 mm FAR with .357 | 158gr | Sierra JSP FN bullet and 0 powders such as Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori 3N37, Vihtavuori N340. The key underlying parameters are shown in the table above.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service.

Questions regarding the load data: Please read the information in the next tab "Explanations".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads, >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	96%	22379	59%	**5	87%
ADI AP 70N	<<locked>>	78%	33721	89%	**24	100%
ADI APS 350	<<locked>>	80%	33460	89%	**6	100%
ADI APS 450	<<locked>>	81%	32663	87%	**3	100%
ADI AS 30	<<locked>>	86%	33127	88%	**8	100%
ADI AS 50N	<<locked>>	83%	33489	89%	**8	100%
Accurate No. 2	<<locked>>	84%	33388	89%	**14	100%
Accurate No. 5	<<locked>>	71%	33765	90%	**89	95%
[Accurate No. 7]*	<<locked>>	91%	33707	89%	**25	83%
Accurate Solo 1000	<<locked>>	86%	33895	90%	**5	100%
Accurate Solo 1250	<<locked>>	93%	33678	89%	**07	100%
Alliant BE-86	<<locked>>	91%	33475	89%	**04	100%
Alliant BULLSEYE	<<locked>>	81%	32909	87%	**50	100%
Alliant Herco	<<locked>>	96%	23931	63%	**5	100%
Alliant POWER PISTOL	<<locked>>	94%	32996	88%	**19	93%
Alliant Sport Pistol	<<locked>>	76%	32793	87%	**50	100%
Alliant UNIQUE 👍	<<locked>>	95%	33446	89%	**70	100%
Baschieri & Pellagri 100	<<locked>>	87%	32692	87%	**1	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	24569	65%	**9	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	83%	33533	89%	**1	100%
Hodgdon Clays	<<locked>>	80%	33881	90%	**9	100%
Hodgdon HP38	<<locked>>	66%	33808	90%	**4	100%
Hodgdon HS-6	<<locked>>	76%	32474	86%	**63	96%
Hodgdon Longshot	<<locked>>	74%	33591	89%	**76	98%
Hodgdon Universal	<<locked>>	87%	33721	89%	**24	100%
Hodgdon CFE Pistol	<<locked>>	88%	32692	87%	**14	100%
Lovex D036	<<locked>>	71%	33707	89%	**89	95%
[Lovex D037.1]*	<<locked>>	91%	33707	89%	**25	83%
Lovex S011	<<locked>>	75%	33388	89%	**4	100%
Lovex S020	<<locked>>	85%	32822	87%	**27	100%
Maxam CSB 1	<<locked>>	96%	32692	87%	**4	100%
Maxam CSB 2	<<locked>>	95%	33417	89%	**20	100%
Maxam CSB 3	<<locked>>	90%	32866	87%	**8	100%
Maxam CSB 4	<<locked>>	86%	32793	87%	**8	100%
Maxam CSB 5	<<locked>>	80%	32547	86%	**5	100%
Ramshot Silhouette	<<locked>>	77%	33257	88%	**60	100%
Ramshot True Blue	<<locked>>	72%	33431	89%	**70	98%
Ramshot Zip	<<locked>>	66%	33721	89%	**01	100%
ReloadSwiss RS 12	<<locked>>	82%	33083	88%	**04	100%
ReloadSwiss RS 20 👍	<<locked>>	96%	31981	85%	**60	100%
[ReloadSwiss RS 24]*	<<locked>>	97%	32634	87%	**02	86%
Rottweil P 801	<<locked>>	75%	32518	86%	**8	100%
Rottweil P 806	<<locked>>	96%	22785	60%	**53	94%
SNPE Vectan A0 👍	<<locked>>	97%	33765	90%	**24	100%
SNPE Vectan BA 9	<<locked>>	87%	33576	89%	**01	100%
SNPE Vectan BA10	<<locked>>	76%	32648	87%	**3	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	28413	75%	**01	96%
SNPE Vectan BA9 1/2	<<locked>>	88%	33025	88%	**07	100%
SNPE Vectan SP 2	<<locked>>	92%	33721	89%	**52	95%
Shooters World Auto Pistol	<<locked>>	71%	33707	89%	**89	95%
[Shooters World Major Pistol]*	<<locked>>	91%	33707	89%	**25	83%
Somchem MP200	<<locked>>	86%	32808	87%	**47	100%
Somchem MS200 👍	<<locked>>	92%	33881	90%	**43	100%
[Somchem S221]*	<<locked>>	81%	32866	87%	**86	89%
Vihtavuori 3N37	<<locked>>	97%	33823	90%	**89	99%
Vihtavuori N310	<<locked>>	69%	33460	89%	**6	100%
Vihtavuori N320	<<locked>>	85%	32735	87%	**1	100%
Vihtavuori N330	<<locked>>	89%	33533	89%	**27	100%
Vihtavuori N340 👍	<<locked>>	92%	33272	88%	**40	100%
Vihtavuori N350	<<locked>>	97%	30763	82%	**53	98%
Winchester 231	<<locked>>	74%	33721	89%	**01	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	82%	16157	43%	**3	81%
ADI AP 70N	<<locked>>	61%	20639	55%	**3	100%
ADI APS 350	<<locked>>	76%	30414	81%	**3	100%
ADI APS 450	<<locked>>	71%	26034	69%	**0	100%
ADI AS 30	<<locked>>	70%	22960	61%	**3	100%
ADI AS 50N	<<locked>>	64%	20494	54%	**7	100%
Accurate No. 2	<<locked>>	66%	18855	50%	**3	95%
Accurate No. 5	<<locked>>	60%	23090	61%	**8	90%
[Accurate No. 7]*	<<locked>>	87%	29385	78%	**73	81%
Accurate Solo 1000	<<locked>>	67%	21727	58%	**7	100%
Accurate Solo 1250	<<locked>>	69%	18072	48%	**3	100%
Alliant BE-86	<<locked>>	69%	18449	49%	**3	100%
Alliant BULLSEYE	<<locked>>	62%	19783	52%	**6	99%
Alliant Herco	<<locked>>	79%	16375	43%	**0	96%
[Alliant POWER PISTOL]*	<<locked>>	69%	16679	44%	**0	80%
Alliant Sport Pistol	<<locked>>	62%	21712	58%	**2	99%
Alliant UNIQUE	<<locked>>	66%	16273	43%	**7	96%
Baschieri & Pellagri 100	<<locked>>	69%	20784	55%	**7	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	85%	18420	49%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	63%	18347	49%	**3	100%
Hodgdon Clays	<<locked>>	74%	29399	78%	**3	100%
Hodgdon HP38	<<locked>>	62%	30066	80%	**8	100%
[Hodgdon HS-6]*	<<locked>>	61%	19363	51%	**9	89%
Hodgdon Longshot	<<locked>>	62%	22234	59%	**8	94%
Hodgdon Universal	<<locked>>	63%	18072	48%	**3	100%
Hodgdon CFE Pistol	<<locked>>	66%	18072	48%	**3	100%
Lovex D036	<<locked>>	60%	23047	61%	**8	90%
[Lovex D037.1]*	<<locked>>	87%	29385	78%	**73	81%
Lovex S011	<<locked>>	61%	22452	60%	**0	100%
Lovex S020	<<locked>>	62%	16882	45%	**3	98%
Maxam CSB 1	<<locked>>	72%	18246	48%	**0	100%
Maxam CSB 2	<<locked>>	68%	16288	43%	**0	100%
Maxam CSB 3	<<locked>>	68%	19334	51%	**3	100%
Maxam CSB 4	<<locked>>	68%	21118	56%	**3	100%
Maxam CSB 5	<<locked>>	67%	23380	62%	**3	100%
Ramshot Silhouette	<<locked>>	62%	20639	55%	**6	97%
Ramshot True Blue	<<locked>>	61%	22858	61%	**5	94%
Ramshot Zip	<<locked>>	61%	28892	77%	**5	100%
ReloadSwiss RS 12	<<locked>>	62%	18594	49%	**3	100%
ReloadSwiss RS 20	<<locked>>	68%	15229	40%	**0	97%
[ReloadSwiss RS 24]*	<<locked>>	87%	24366	65%	**8	80%
Rottweil P 801	<<locked>>	62%	22394	59%	**3	100%
[Rottweil P 806]*	<<locked>>	76%	11734	31%	**0	81%
SNPE Vectan A0	<<locked>>	71%	18289	48%	**3	97%
SNPE Vectan BA 9	<<locked>>	66%	19363	51%	**0	100%
SNPE Vectan BA10	<<locked>>	67%	26020	69%	**0	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	75%	16766	44%	**0	88%
SNPE Vectan BA9 1/2	<<locked>>	66%	18420	49%	**0	100%
[SNPE Vectan SP 2]*	<<locked>>	65%	14504	38%	**3	81%
Shooters World Auto Pistol	<<locked>>	60%	23047	61%	**8	90%
[Shooters World Major Pistol]*	<<locked>>	87%	29385	78%	**73	81%
Somchem MP200	<<locked>>	62%	17042	45%	**7	95%
Somchem MS200	<<locked>>	67%	18014	48%	**3	98%
[Somchem S221]*	<<locked>>	65%	19798	52%	**9	80%
[Vihtavuori 3N37]*	<<locked>>	70%	15896	42%	**3	89%
Vihtavuori N310	<<locked>>	60%	25860	69%	**0	100%
Vihtavuori N320	<<locked>>	65%	19319	51%	**7	100%
Vihtavuori N330	<<locked>>	65%	16882	45%	**3	100%
Vihtavuori N340	<<locked>>	67%	16911	45%	**3	97%
[Vihtavuori N350]*	<<locked>>	72%	15780	42%	**0	89%
Winchester 231	<<locked>>	60%	22510	60%	**6	100%

Start Load - Barrel Length: 5.50''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber

V(0) ... muzzle velocity in feet per second (fps) or meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍 ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data