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

Recommended Powder(s): 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 Auto Magnum load data
Case Length (l3):	1.299" \| 33.0mm
Cartridge Length (C.O.L.):	1.576" \| 40.0mm
Seated Depth:	0.396" \| 10.1mm
Shank Seated Depth:	0.396" \| 10.1mm
Case Capacity:	35.0 Grains of Water \| 2.27 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	36985 psi \| 2550 bar
LID:	LID_B3005_C511
Last updated:	2025-01-01

Load data for 84 loads in caliber .357 Auto Magnum with .357 | 110gr | Impala LWFP KS bullet and 42 powders such as 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>>	82%	31981	86%	**50	97%
ADI APS 350	<<locked>>	64%	32953	89%	**55	100%
ADI APS 450	<<locked>>	64%	31618	85%	**68	100%
ADI AS 30	<<locked>>	64%	31575	85%	**04	100%
Accurate No. 2	<<locked>>	65%	33011	89%	**81	100%
[Accurate No. 7]*	<<locked>>	65%	32285	87%	**86	89%
[Accurate No. 9]*	<<locked>>	73%	32343	87%	**77	83%
Accurate Solo 1000	<<locked>>	65%	32706	88%	**63	100%
Accurate Solo 1250	<<locked>>	67%	31633	86%	**99	100%
[Accurate TCM]*	<<locked>>	73%	32329	87%	**67	84%
[Alliant BLUE DOT]*	<<locked>>	84%	32938	89%	**83	88%
Alliant POWER PISTOL	<<locked>>	68%	32227	87%	**80	96%
Alliant UNIQUE	<<locked>>	68%	32489	88%	**94	100%
Baschieri & Pellagri 100	<<locked>>	65%	32242	87%	**60	100%
Hodgdon TrailBoss	<<locked>>	93%	19754	53%	**75	100%
[Lovex D037.1]*	<<locked>>	65%	32285	87%	**86	89%
[Lovex D037.2]*	<<locked>>	72%	32895	89%	**86	83%
Lovex S020	<<locked>>	63%	33257	90%	**62	100%
Maxam CSB 1	<<locked>>	70%	31850	86%	**96	100%
Maxam CSB 2	<<locked>>	65%	31836	86%	**86	100%
Maxam CSB 3	<<locked>>	67%	33011	89%	**96	100%
Maxam CSB 4	<<locked>>	65%	33127	90%	**73	100%
ReloadSwiss RS 14	<<locked>>	96%	19566	53%	**07	100%
ReloadSwiss RS 20	<<locked>>	69%	32358	87%	**88	100%
ReloadSwiss RS 24	<<locked>>	70%	32140	87%	**77	91%
Rottweil P 806 👍	<<locked>>	72%	31966	86%	**86	100%
SNPE Vectan A0	<<locked>>	71%	32169	87%	**52	100%
SNPE Vectan BA 9	<<locked>>	65%	32184	87%	**22	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	76%	32561	88%	**21	100%
SNPE Vectan BA9 1/2	<<locked>>	65%	32866	89%	**35	100%
[Shooters World Heavy Pistol]*	<<locked>>	72%	32895	89%	**86	83%
[Shooters World Major Pistol]*	<<locked>>	65%	32285	87%	**86	89%
Somchem MP200	<<locked>>	63%	32430	88%	**88	100%
Somchem MS200	<<locked>>	68%	33286	90%	**75	100%
Vihtavuori 3N37	<<locked>>	69%	32619	88%	**34	100%
Vihtavuori 3N38	<<locked>>	81%	32866	89%	**80	92%
Vihtavuori N105	<<locked>>	86%	32547	88%	**29	96%
Vihtavuori N320	<<locked>>	63%	32996	89%	**76	100%
Vihtavuori N32C Tin Star	<<locked>>	85%	32793	89%	**85	100%
Vihtavuori N330	<<locked>>	63%	31865	86%	**26	100%
Vihtavuori N340	<<locked>>	67%	31995	87%	**65	100%
Vihtavuori N350 👍	<<locked>>	72%	32169	87%	**27	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	18855	51%	**22	89%
ADI APS 350	<<locked>>	62%	30806	83%	**19	100%
ADI APS 450	<<locked>>	62%	29834	81%	**35	100%
ADI AS 30	<<locked>>	61%	29530	80%	**68	100%
Accurate No. 2	<<locked>>	61%	29298	79%	**12	100%
[Accurate No. 7]*	<<locked>>	61%	28442	77%	**01	86%
[Accurate No. 9]*	<<locked>>	69%	28732	78%	**08	80%
Accurate Solo 1000	<<locked>>	60%	29066	79%	**04	100%
Accurate Solo 1250	<<locked>>	60%	26382	71%	**17	100%
[Accurate TCM]*	<<locked>>	66%	26789	72%	**52	80%
[Alliant BLUE DOT]*	<<locked>>	69%	22611	61%	**44	80%
Alliant POWER PISTOL	<<locked>>	61%	26556	72%	**52	93%
Alliant UNIQUE	<<locked>>	61%	27891	75%	**12	100%
Baschieri & Pellagri 100	<<locked>>	60%	28601	77%	**98	100%
Hodgdon TrailBoss	<<locked>>	62%	11864	32%	**2	100%
[Lovex D037.1]*	<<locked>>	61%	28442	77%	**01	86%
[Lovex D037.2]*	<<locked>>	69%	29269	79%	**17	81%
Lovex S020	<<locked>>	61%	31676	86%	**39	100%
Maxam CSB 1	<<locked>>	61%	25469	69%	**85	100%
Maxam CSB 2	<<locked>>	61%	28355	77%	**34	100%
Maxam CSB 3	<<locked>>	60%	27818	75%	**07	100%
Maxam CSB 4	<<locked>>	60%	29298	79%	**11	100%
ReloadSwiss RS 14	<<locked>>	60%	11153	30%	**5	100%
ReloadSwiss RS 20	<<locked>>	61%	25875	70%	**67	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	24801	67%	**12	87%
Rottweil P 806	<<locked>>	61%	23395	63%	**99	97%
SNPE Vectan A0	<<locked>>	61%	24961	67%	**11	100%
SNPE Vectan BA 9	<<locked>>	61%	29312	79%	**67	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	22321	60%	**88	97%
SNPE Vectan BA9 1/2	<<locked>>	61%	29544	80%	**76	100%
[Shooters World Heavy Pistol]*	<<locked>>	69%	29269	79%	**17	81%
[Shooters World Major Pistol]*	<<locked>>	61%	28442	77%	**01	86%
Somchem MP200	<<locked>>	61%	30908	84%	**55	100%
Somchem MS200	<<locked>>	62%	28398	77%	**90	100%
Vihtavuori 3N37	<<locked>>	61%	25730	70%	**93	99%
[Vihtavuori 3N38]*	<<locked>>	61%	19203	52%	**52	83%
[Vihtavuori N105]*	<<locked>>	61%	15911	43%	**93	83%
Vihtavuori N320	<<locked>>	60%	31227	84%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	20102	54%	**58	100%
Vihtavuori N330	<<locked>>	61%	29979	81%	**86	100%
Vihtavuori N340	<<locked>>	61%	27282	74%	**76	100%
Vihtavuori N350	<<locked>>	61%	23424	63%	**44	98%

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