Load data for 9 mm Luger (9 x 19 mm) + .357 | 158gr | Sierra JSP FN

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, SNPE Vectan A0

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 Luger (9 x 19 mm) load data
Case Length (l3):	0.754" \| 19.2mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	13.8 Grains of Water \| 0.90 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B5948_C1219
Last updated:	2026-01-31

Load data for 112 loads in caliber 9 mm Luger (9 x 19 mm) with .357 | 158gr | Sierra JSP FN bullet and 56 powders such as Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, SNPE Vectan A0. 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>>	97%	22089	65%	**9	86%
ADI AP 70N	<<locked>>	75%	29863	88%	**8	100%
ADI APS 450	<<locked>>	80%	30676	90%	**6	100%
ADI AS 30	<<locked>>	83%	29791	87%	**9	100%
ADI AS 50N	<<locked>>	81%	30255	89%	**2	100%
Accurate No. 2	<<locked>>	83%	30458	89%	**4	99%
Accurate No. 5	<<locked>>	69%	30066	88%	**33	93%
Accurate Solo 1000	<<locked>>	81%	29356	86%	**6	100%
Accurate Solo 1250	<<locked>>	90%	29530	87%	**8	100%
Alliant BE-86	<<locked>>	89%	30081	88%	**5	100%
Alliant BULLSEYE 👍	<<locked>>	79%	30037	88%	**14	100%
Alliant Herco	<<locked>>	96%	23032	68%	**5	99%
Alliant POWER PISTOL	<<locked>>	93%	30530	90%	**79	91%
Alliant Sport Pistol	<<locked>>	74%	30168	88%	**17	100%
Alliant UNIQUE 👍	<<locked>>	92%	29820	87%	**24	100%
Baschieri & Pellagri 100	<<locked>>	84%	29950	88%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	95%	22698	67%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	82%	30603	90%	**8	100%
Hodgdon HP38	<<locked>>	63%	29805	87%	**8	100%
Hodgdon HS-6	<<locked>>	75%	30240	89%	**24	95%
Hodgdon Longshot	<<locked>>	72%	29950	88%	**24	97%
Hodgdon Universal	<<locked>>	84%	29863	88%	**8	100%
Hodgdon CFE Pistol	<<locked>>	87%	30472	89%	**1	100%
Lovex D036	<<locked>>	69%	30008	88%	**33	93%
Lovex S011	<<locked>>	73%	30472	89%	**8	100%
Lovex S020	<<locked>>	83%	30342	89%	**4	100%
Maxam CSB 1	<<locked>>	94%	30081	88%	**1	100%
Maxam CSB 2	<<locked>>	94%	30618	90%	**8	100%
Maxam CSB 3	<<locked>>	88%	29979	88%	**5	100%
Maxam CSB 4	<<locked>>	83%	29834	88%	**2	100%
Maxam CSB 5	<<locked>>	79%	30414	89%	**9	100%
Ramshot Silhouette 👍	<<locked>>	76%	30226	89%	**17	100%
Ramshot True Blue	<<locked>>	71%	30647	90%	**27	97%
Ramshot Zip	<<locked>>	64%	29834	88%	**1	100%
ReloadSwiss RS 12	<<locked>>	80%	29979	88%	**1	100%
ReloadSwiss RS 20 👍	<<locked>>	95%	29776	87%	**27	100%
[ReloadSwiss RS 24]*	<<locked>>	95%	29733	87%	**53	83%
Rottweil P 801	<<locked>>	73%	29646	87%	**5	100%
Rottweil P 806	<<locked>>	96%	21074	62%	**20	92%
SNPE Vectan A0 👍	<<locked>>	94%	30632	90%	**1	100%
SNPE Vectan BA 9	<<locked>>	84%	30284	89%	**8	100%
SNPE Vectan BA10	<<locked>>	74%	30661	90%	**6	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	26919	79%	**1	95%
SNPE Vectan BA9 1/2	<<locked>>	86%	30414	89%	**4	100%
SNPE Vectan SP 2	<<locked>>	90%	29878	88%	**96	93%
Shooters World Auto Pistol	<<locked>>	69%	30008	88%	**33	93%
Somchem MP200	<<locked>>	83%	29646	87%	**04	100%
Somchem MS200	<<locked>>	89%	30589	90%	**7	100%
[Somchem S221]*	<<locked>>	80%	29979	88%	**40	87%
Vihtavuori 3N37	<<locked>>	94%	29805	87%	**40	97%
Vihtavuori N310	<<locked>>	66%	29530	87%	**6	100%
Vihtavuori N320	<<locked>>	82%	29573	87%	**2	100%
Vihtavuori N330	<<locked>>	87%	30560	90%	**4	100%
Vihtavuori N340	<<locked>>	89%	29631	87%	**1	100%
Vihtavuori N350	<<locked>>	96%	29196	86%	**24	97%
Winchester 231	<<locked>>	71%	29834	88%	**1	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	86%	16752	49%	**7	81%
ADI AP 70N	<<locked>>	62%	20131	59%	**0	100%
ADI APS 450	<<locked>>	76%	28166	83%	**3	100%
ADI AS 30	<<locked>>	72%	23409	69%	**0	100%
ADI AS 50N	<<locked>>	66%	20798	61%	**3	100%
Accurate No. 2	<<locked>>	68%	19551	57%	**7	95%
[Accurate No. 5]*	<<locked>>	62%	23337	68%	**2	89%
Accurate Solo 1000	<<locked>>	69%	22118	65%	**3	100%
Accurate Solo 1250	<<locked>>	71%	18550	54%	**3	100%
Alliant BE-86	<<locked>>	71%	18913	55%	**3	100%
Alliant BULLSEYE	<<locked>>	60%	17463	51%	**7	97%
Alliant Herco	<<locked>>	82%	16795	49%	**0	96%
[Alliant POWER PISTOL]*	<<locked>>	72%	17202	50%	**3	81%
Alliant Sport Pistol	<<locked>>	62%	21495	63%	**9	99%
Alliant UNIQUE	<<locked>>	68%	16404	48%	**3	96%
Baschieri & Pellagri 100	<<locked>>	71%	21350	63%	**7	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	88%	19116	56%	**7	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	66%	18797	55%	**7	100%
Hodgdon HP38	<<locked>>	60%	27601	81%	**2	100%
[Hodgdon HS-6]*	<<locked>>	62%	19377	57%	**3	89%
Hodgdon Longshot	<<locked>>	61%	20639	61%	**9	92%
Hodgdon Universal	<<locked>>	65%	18333	54%	**0	100%
Hodgdon CFE Pistol	<<locked>>	68%	18391	54%	**3	100%
[Lovex D036]*	<<locked>>	62%	23308	68%	**2	89%
Lovex S011	<<locked>>	61%	22031	65%	**3	100%
Lovex S020	<<locked>>	65%	17172	50%	**3	98%
Maxam CSB 1	<<locked>>	76%	19290	57%	**3	100%
Maxam CSB 2	<<locked>>	72%	17463	51%	**3	100%
Maxam CSB 3	<<locked>>	70%	19725	58%	**3	100%
Maxam CSB 4	<<locked>>	70%	21277	62%	**0	100%
Maxam CSB 5	<<locked>>	69%	23627	69%	**0	100%
Ramshot Silhouette	<<locked>>	60%	18782	55%	**6	95%
Ramshot True Blue	<<locked>>	60%	21103	62%	**9	92%
Ramshot Zip	<<locked>>	60%	26281	77%	**9	100%
ReloadSwiss RS 12	<<locked>>	62%	17666	52%	**7	100%
ReloadSwiss RS 20	<<locked>>	70%	15650	46%	**3	97%
[ReloadSwiss RS 24]*	<<locked>>	89%	24903	73%	**1	80%
Rottweil P 801	<<locked>>	63%	21828	64%	**0	100%
[Rottweil P 806]*	<<locked>>	78%	11879	35%	**0	81%
SNPE Vectan A0	<<locked>>	73%	18550	54%	**3	97%
SNPE Vectan BA 9	<<locked>>	68%	19841	58%	**3	100%
SNPE Vectan BA10	<<locked>>	70%	28152	83%	**3	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	78%	17187	50%	**0	88%
SNPE Vectan BA9 1/2	<<locked>>	68%	18811	55%	**0	100%
[SNPE Vectan SP 2]*	<<locked>>	68%	14765	43%	**6	81%
[Shooters World Auto Pistol]*	<<locked>>	62%	23308	68%	**2	89%
Somchem MP200	<<locked>>	64%	17231	51%	**3	95%
Somchem MS200	<<locked>>	69%	18318	54%	**0	98%
[Somchem S221]*	<<locked>>	68%	20436	60%	**6	80%
[Vihtavuori 3N37]*	<<locked>>	71%	15650	46%	**3	88%
Vihtavuori N310	<<locked>>	62%	26310	77%	**7	100%
Vihtavuori N320	<<locked>>	67%	19696	58%	**3	100%
Vihtavuori N330	<<locked>>	67%	17216	51%	**3	100%
Vihtavuori N340	<<locked>>	69%	17202	50%	**3	97%
[Vihtavuori N350]*	<<locked>>	75%	16317	48%	**0	89%
Winchester 231	<<locked>>	61%	21944	64%	**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