Load data for .357 Magnum + .355 | 100gr | Prvi Partizan SJFP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 100gr \| Prvi Partizan SJFP
Manufacturer SKU:	B-490
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	<<locked>>
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	25.6 Grains of Water \| 1.66 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B9178_C513
Last updated:	2026-02-01

Load data for 132 loads in caliber .357 Magnum with .355 | 100gr | Prvi Partizan SJFP bullet and 66 powder(s). 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%	33330	77%	**67	95%
ADI AP 70N	<<locked>>	71%	38406	88%	**44	100%
ADI APS 350	<<locked>>	78%	38232	88%	**34	100%
ADI APS 450	<<locked>>	79%	37985	87%	**63	100%
ADI AS 30	<<locked>>	82%	38421	88%	**22	100%
ADI AS 50N	<<locked>>	78%	39073	90%	**91	100%
Accurate No. 2	<<locked>>	79%	39160	90%	**70	100%
Accurate No. 5	<<locked>>	65%	38566	89%	**52	98%
[Accurate No. 7]*	<<locked>>	81%	38450	88%	**91	87%
Accurate Solo 1000	<<locked>>	81%	38595	89%	**58	100%
Accurate Solo 1250	<<locked>>	85%	37724	87%	**17	100%
[Accurate TCM]*	<<locked>>	89%	38508	89%	**65	83%
Alliant BE-86	<<locked>>	83%	37869	87%	**04	100%
[Alliant BLUE DOT]*	<<locked>>	96%	31560	73%	**57	83%
Alliant BULLSEYE	<<locked>>	75%	38174	88%	**06	100%
Alliant Herco	<<locked>>	97%	34983	80%	**44	100%
Alliant POWER PISTOL	<<locked>>	85%	38305	88%	**04	96%
Alliant Sport Pistol	<<locked>>	71%	38928	89%	**16	100%
Alliant UNIQUE 👍	<<locked>>	86%	38812	89%	**26	100%
Baschieri & Pellagri 100	<<locked>>	82%	39044	90%	**68	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	34722	80%	**22	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	77%	39001	90%	**85	100%
Hodgdon Clays	<<locked>>	78%	38914	89%	**50	100%
Hodgdon HS-6 👍	<<locked>>	70%	38450	88%	**36	99%
Hodgdon Longshot 👍	<<locked>>	67%	38769	89%	**32	100%
Hodgdon Universal	<<locked>>	79%	38406	88%	**44	100%
Hodgdon CFE Pistol	<<locked>>	82%	38711	89%	**40	100%
Hodgdon TrailBoss	<<locked>>	95%	14272	33%	**89	100%
Lovex D036	<<locked>>	65%	38522	89%	**52	98%
[Lovex D037.1]*	<<locked>>	81%	38450	88%	**91	87%
Lovex S011	<<locked>>	70%	38450	88%	**94	100%
Lovex S020	<<locked>>	78%	38899	89%	**63	100%
Maxam CSB 1	<<locked>>	88%	37811	87%	**11	100%
Maxam CSB 2	<<locked>>	86%	39073	90%	**37	100%
Maxam CSB 3	<<locked>>	84%	38363	88%	**88	100%
Maxam CSB 4	<<locked>>	81%	38203	88%	**68	100%
Maxam CSB 5	<<locked>>	76%	38218	88%	**12	100%
Ramshot Silhouette	<<locked>>	71%	38740	89%	**16	100%
Ramshot True Blue	<<locked>>	66%	38203	88%	**22	100%
ReloadSwiss RS 12	<<locked>>	74%	38812	89%	**17	100%
ReloadSwiss RS 14	<<locked>>	96%	13140	30%	**86	100%
ReloadSwiss RS 20	<<locked>>	87%	38276	88%	**03	100%
ReloadSwiss RS 24	<<locked>>	88%	38638	89%	**85	90%
Rottweil P 801	<<locked>>	69%	37623	86%	**62	100%
Rottweil P 806 👍	<<locked>>	93%	38696	89%	**18	99%
SNPE Vectan A0	<<locked>>	88%	38218	88%	**50	100%
SNPE Vectan BA 9	<<locked>>	80%	38624	89%	**21	100%
SNPE Vectan BA10	<<locked>>	74%	37956	87%	**63	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	38014	87%	**09	99%
SNPE Vectan BA9 1/2	<<locked>>	82%	39073	90%	**44	100%
SNPE Vectan SP 2	<<locked>>	81%	39073	90%	**37	98%
Shooters World Auto Pistol	<<locked>>	65%	38522	89%	**52	98%
[Shooters World Major Pistol]*	<<locked>>	81%	38450	88%	**91	87%
Somchem MP200	<<locked>>	79%	38580	89%	**13	100%
Somchem MS200	<<locked>>	84%	38566	89%	**73	100%
Somchem S221	<<locked>>	74%	38841	89%	**68	94%
Vihtavuori 3N37	<<locked>>	86%	38493	88%	**42	100%
Vihtavuori 3N38	<<locked>>	96%	35578	82%	**26	90%
[Vihtavuori N105]*	<<locked>>	96%	27296	63%	**37	89%
Vihtavuori N310	<<locked>>	65%	38203	88%	**70	100%
Vihtavuori N320	<<locked>>	78%	38000	87%	**78	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	31952	73%	**01	100%
Vihtavuori N330	<<locked>>	80%	38566	89%	**50	100%
Vihtavuori N340	<<locked>>	84%	38334	88%	**70	100%
Vihtavuori N350 👍	<<locked>>	90%	39088	90%	**49	100%
Winchester 231	<<locked>>	68%	38769	89%	**17	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	67%	15563	36%	**27	80%
ADI AP 70N	<<locked>>	60%	28050	64%	**80	100%
ADI APS 350	<<locked>>	62%	26643	61%	**63	100%
ADI APS 450	<<locked>>	61%	25164	58%	**70	100%
ADI AS 30	<<locked>>	60%	23351	54%	**86	100%
ADI AS 50N	<<locked>>	61%	25048	58%	**65	100%
Accurate No. 2	<<locked>>	61%	22539	52%	**85	98%
Accurate No. 5	<<locked>>	61%	34389	79%	**86	96%
[Accurate No. 7]*	<<locked>>	70%	26789	62%	**65	80%
Accurate Solo 1000	<<locked>>	61%	23641	54%	**29	100%
Accurate Solo 1250	<<locked>>	61%	19682	45%	**02	100%
[Accurate TCM]*	<<locked>>	85%	33431	77%	**86	80%
Alliant BE-86	<<locked>>	61%	20436	47%	**09	100%
[Alliant BLUE DOT]*	<<locked>>	92%	28239	65%	**88	80%
Alliant BULLSEYE	<<locked>>	61%	25759	59%	**83	100%
Alliant Herco	<<locked>>	61%	14359	33%	**78	94%
[Alliant POWER PISTOL]*	<<locked>>	61%	18608	43%	**55	83%
Alliant Sport Pistol	<<locked>>	61%	28703	66%	**42	100%
Alliant UNIQUE	<<locked>>	62%	20175	46%	**62	98%
Baschieri & Pellagri 100	<<locked>>	61%	22220	51%	**09	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	13750	32%	**19	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	24250	56%	**68	100%
Hodgdon Clays	<<locked>>	62%	26963	62%	**83	100%
Hodgdon HS-6	<<locked>>	61%	27862	64%	**45	96%
Hodgdon Longshot	<<locked>>	61%	31705	73%	**17	98%
Hodgdon Universal	<<locked>>	60%	23293	54%	**88	100%
Hodgdon CFE Pistol	<<locked>>	61%	21901	50%	**58	100%
Hodgdon TrailBoss	<<locked>>	60%	7150	16%	**7	99%
Lovex D036	<<locked>>	61%	34345	79%	**86	96%
[Lovex D037.1]*	<<locked>>	70%	26789	62%	**65	80%
Lovex S011	<<locked>>	61%	29704	68%	**67	100%
Lovex S020	<<locked>>	61%	22872	53%	**94	100%
Maxam CSB 1	<<locked>>	61%	18782	43%	**70	100%
Maxam CSB 2	<<locked>>	61%	19870	46%	**16	100%
Maxam CSB 3	<<locked>>	62%	21770	50%	**19	100%
Maxam CSB 4	<<locked>>	61%	23395	54%	**35	100%
Maxam CSB 5	<<locked>>	61%	25860	59%	**29	100%
Ramshot Silhouette	<<locked>>	61%	28413	65%	**35	100%
Ramshot True Blue	<<locked>>	61%	32053	74%	**21	99%
ReloadSwiss RS 12	<<locked>>	61%	26107	60%	**24	100%
ReloadSwiss RS 14	<<locked>>	61%	6933	16%	**3	96%
ReloadSwiss RS 20	<<locked>>	60%	17593	40%	**09	99%
[ReloadSwiss RS 24]*	<<locked>>	71%	22887	53%	**63	80%
Rottweil P 801	<<locked>>	61%	30690	71%	**53	100%
[Rottweil P 806]*	<<locked>>	61%	12691	29%	**11	81%
SNPE Vectan A0	<<locked>>	61%	18463	42%	**70	97%
SNPE Vectan BA 9	<<locked>>	61%	22582	52%	**58	100%
SNPE Vectan BA10	<<locked>>	60%	27325	63%	**06	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	15809	36%	**20	88%
SNPE Vectan BA9 1/2	<<locked>>	61%	22379	51%	**68	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	19754	45%	**17	86%
Shooters World Auto Pistol	<<locked>>	61%	34345	79%	**86	96%
[Shooters World Major Pistol]*	<<locked>>	70%	26789	62%	**65	80%
Somchem MP200	<<locked>>	61%	22872	53%	**14	99%
Somchem MS200	<<locked>>	61%	20842	48%	**45	99%
[Somchem S221]*	<<locked>>	61%	24656	57%	**99	86%
Vihtavuori 3N37	<<locked>>	61%	18014	41%	**19	91%
[Vihtavuori 3N38]*	<<locked>>	80%	22133	51%	**44	81%
[Vihtavuori N105]*	<<locked>>	83%	18463	42%	**01	80%
Vihtavuori N310	<<locked>>	61%	34084	78%	**21	100%
Vihtavuori N320	<<locked>>	60%	23598	54%	**48	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	14054	32%	**70	100%
Vihtavuori N330	<<locked>>	61%	21741	50%	**68	100%
Vihtavuori N340	<<locked>>	61%	19972	46%	**39	99%
Vihtavuori N350	<<locked>>	61%	16520	38%	**70	90%
Winchester 231	<<locked>>	61%	31662	73%	**19	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