Load data for .357 Magnum + .357 | 110gr | Impala LWFP KS

Recommended Powder(s): Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 110gr \| Impala LWFP KS
Bullet Weight:	110gr \| 7.1g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.673" \| 17.1mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.397" \| 10.1mm
Shank Seated Depth:	0.397" \| 10.1mm
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_B3005_C513
Last updated:	2025-01-01

Load data for 114 loads in caliber .357 Magnum with .357 | 110gr | Impala LWFP KS bullet and 57 powders such as Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori N350. 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>>	95%	31531	72%	**70	93%
ADI AP 70N	<<locked>>	69%	37724	87%	**67	100%
ADI APS 350	<<locked>>	79%	38899	89%	**86	100%
ADI APS 450	<<locked>>	78%	37043	85%	**99	100%
ADI AS 30	<<locked>>	81%	38725	89%	**65	100%
ADI AS 50N	<<locked>>	76%	37304	86%	**98	100%
Accurate No. 2	<<locked>>	78%	37144	85%	**83	100%
Accurate No. 5	<<locked>>	66%	38943	89%	**94	97%
[Accurate No. 7]*	<<locked>>	81%	37739	87%	**17	86%
Accurate Solo 1000	<<locked>>	79%	37449	86%	**85	100%
Accurate Solo 1250	<<locked>>	86%	38798	89%	**70	100%
Alliant BULLSEYE	<<locked>>	75%	36927	85%	**19	100%
Alliant POWER PISTOL	<<locked>>	85%	37710	87%	**31	95%
Alliant UNIQUE	<<locked>>	85%	37623	86%	**39	100%
Baschieri & Pellagri 100	<<locked>>	79%	36608	84%	**81	100%
Hodgdon Clays	<<locked>>	74%	35940	83%	**63	100%
Hodgdon HS-6	<<locked>>	70%	37231	86%	**45	98%
Hodgdon Longshot 👍	<<locked>>	67%	38334	88%	**65	99%
Hodgdon Universal	<<locked>>	77%	37724	87%	**67	100%
Hodgdon TrailBoss	<<locked>>	93%	16041	37%	**4	100%
Lovex D036	<<locked>>	66%	38870	89%	**94	97%
[Lovex D037.1]*	<<locked>>	81%	37739	87%	**17	86%
Lovex S011	<<locked>>	70%	37652	87%	**24	100%
Lovex S020	<<locked>>	76%	36825	85%	**73	100%
Maxam CSB 1	<<locked>>	87%	36680	84%	**34	100%
Maxam CSB 2	<<locked>>	83%	37086	85%	**40	100%
Maxam CSB 3	<<locked>>	84%	38421	88%	**30	100%
Maxam CSB 4	<<locked>>	80%	37695	87%	**04	100%
Maxam CSB 5	<<locked>>	77%	38899	89%	**62	100%
Ramshot Silhouette	<<locked>>	70%	37840	87%	**32	100%
Ramshot True Blue 👍	<<locked>>	66%	37826	87%	**49	99%
ReloadSwiss RS 12	<<locked>>	71%	36347	84%	**11	100%
ReloadSwiss RS 14	<<locked>>	91%	14895	34%	**8	100%
ReloadSwiss RS 20	<<locked>>	87%	37536	86%	**29	100%
[ReloadSwiss RS 24]*	<<locked>>	87%	37173	85%	**98	89%
Rottweil P 801	<<locked>>	67%	37637	87%	**91	100%
Rottweil P 806 👍	<<locked>>	94%	39146	90%	**77	99%
SNPE Vectan A0	<<locked>>	87%	36753	84%	**70	100%
SNPE Vectan BA 9	<<locked>>	79%	37130	85%	**40	100%
SNPE Vectan BA10	<<locked>>	73%	37028	85%	**99	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	94%	37681	87%	**32	99%
SNPE Vectan BA9 1/2	<<locked>>	81%	38348	88%	**70	100%
Shooters World Auto Pistol	<<locked>>	66%	38870	89%	**94	97%
[Shooters World Major Pistol]*	<<locked>>	81%	37739	87%	**17	86%
Somchem MP200	<<locked>>	79%	38348	88%	**26	100%
Somchem MS200	<<locked>>	84%	38218	88%	**03	100%
Somchem S221	<<locked>>	73%	37898	87%	**78	92%
Vihtavuori 3N37	<<locked>>	86%	38043	87%	**72	100%
[Vihtavuori 3N38]*	<<locked>>	95%	33794	78%	**29	88%
[Vihtavuori N105]*	<<locked>>	96%	27789	64%	**80	89%
Vihtavuori N310	<<locked>>	65%	38087	88%	**09	100%
Vihtavuori N320	<<locked>>	79%	38870	89%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	32314	74%	**47	100%
Vihtavuori N330	<<locked>>	81%	39160	90%	**86	100%
Vihtavuori N340	<<locked>>	84%	38638	89%	**12	100%
Vihtavuori N350 👍	<<locked>>	90%	37637	87%	**58	100%
Winchester 231	<<locked>>	67%	37231	86%	**34	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	64%	15737	36%	**96	81%
ADI AP 70N	<<locked>>	60%	29486	68%	**42	100%
ADI APS 350	<<locked>>	61%	26484	61%	**15	100%
ADI APS 450	<<locked>>	62%	25904	60%	**45	100%
ADI AS 30	<<locked>>	60%	24787	57%	**58	100%
ADI AS 50N	<<locked>>	61%	26150	60%	**37	100%
Accurate No. 2	<<locked>>	62%	23424	54%	**57	98%
Accurate No. 5	<<locked>>	61%	34476	79%	**26	96%
[Accurate No. 7]*	<<locked>>	71%	27296	63%	**34	80%
Accurate Solo 1000	<<locked>>	60%	23931	55%	**81	100%
Accurate Solo 1250	<<locked>>	61%	21089	48%	**88	100%
Alliant BULLSEYE	<<locked>>	62%	26672	61%	**52	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	20001	46%	**57	84%
Alliant UNIQUE	<<locked>>	62%	22118	51%	**53	99%
Baschieri & Pellagri 100	<<locked>>	61%	23554	54%	**88	100%
Hodgdon Clays	<<locked>>	61%	26760	61%	**35	100%
Hodgdon HS-6	<<locked>>	61%	28514	66%	**04	96%
Hodgdon Longshot	<<locked>>	61%	31285	72%	**57	98%
Hodgdon Universal	<<locked>>	60%	25179	58%	**70	100%
Hodgdon TrailBoss	<<locked>>	61%	10008	23%	**1	100%
Lovex D036	<<locked>>	61%	34403	79%	**22	96%
[Lovex D037.1]*	<<locked>>	71%	27296	63%	**34	80%
Lovex S011	<<locked>>	60%	29124	67%	**02	100%
Lovex S020	<<locked>>	60%	23815	55%	**66	100%
Maxam CSB 1	<<locked>>	62%	20508	47%	**61	100%
Maxam CSB 2	<<locked>>	62%	22669	52%	**20	100%
Maxam CSB 3	<<locked>>	62%	22989	53%	**98	100%
Maxam CSB 4	<<locked>>	61%	24279	56%	**01	100%
Maxam CSB 5	<<locked>>	61%	27398	63%	**04	100%
Ramshot Silhouette	<<locked>>	61%	28108	65%	**78	99%
Ramshot True Blue	<<locked>>	61%	32851	75%	**73	98%
ReloadSwiss RS 12	<<locked>>	61%	28471	65%	**99	100%
[ReloadSwiss RS 14]²	<<locked>>	59%	9500	22%	**4	99%
ReloadSwiss RS 20	<<locked>>	61%	19218	44%	**11	99%
[ReloadSwiss RS 24]*	<<locked>>	71%	23685	54%	**39	80%
Rottweil P 801	<<locked>>	61%	32053	74%	**22	100%
[Rottweil P 806]*	<<locked>>	61%	15737	36%	**84	87%
SNPE Vectan A0	<<locked>>	60%	19595	45%	**55	98%
SNPE Vectan BA 9	<<locked>>	60%	22974	53%	**20	100%
SNPE Vectan BA10	<<locked>>	61%	28514	66%	**84	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	17811	41%	**32	89%
SNPE Vectan BA9 1/2	<<locked>>	61%	23801	55%	**43	100%
Shooters World Auto Pistol	<<locked>>	61%	34403	79%	**22	96%
[Shooters World Major Pistol]*	<<locked>>	71%	27296	63%	**34	80%
Somchem MP200	<<locked>>	61%	24642	57%	**93	99%
Somchem MS200	<<locked>>	61%	22249	51%	**34	100%
[Somchem S221]*	<<locked>>	61%	26455	61%	**71	86%
Vihtavuori 3N37	<<locked>>	61%	19812	46%	**20	93%
[Vihtavuori 3N38]*	<<locked>>	79%	22727	52%	**12	81%
[Vihtavuori N105]*	<<locked>>	82%	19682	45%	**83	81%
Vihtavuori N310	<<locked>>	61%	34606	80%	**70	100%
Vihtavuori N320	<<locked>>	60%	24772	57%	**17	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	16273	37%	**4	100%
Vihtavuori N330	<<locked>>	61%	23119	53%	**47	100%
Vihtavuori N340	<<locked>>	62%	21756	50%	**24	99%
Vihtavuori N350	<<locked>>	61%	17796	41%	**65	91%
Winchester 231	<<locked>>	61%	32024	74%	**58	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