Load data for .357 Maximum + .356 | 145gr | LOS RN

Recommended Powder(s): ADI AP 100, Alliant POWER PISTOL

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 145gr \| LOS RN
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.669" \| 17.0mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.309" \| 7.8mm
Shank Seated Depth:	0.309" \| 7.8mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B3511_C515
Last updated:	2025-01-01

Load data for 110 loads in caliber .357 Maximum with .356 | 145gr | LOS RN bullet and 55 powders such as ADI AP 100, Alliant POWER PISTOL. 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>>	85%	39523	88%	**19	100%
ADI APS 350	<<locked>>	69%	38130	85%	**20	100%
ADI APS 450	<<locked>>	71%	38827	86%	**50	100%
ADI AS 30	<<locked>>	72%	40016	89%	**99	100%
ADI AS 50N	<<locked>>	66%	38551	86%	**22	100%
[Accurate 4100]*	<<locked>>	86%	39334	87%	**72	85%
Accurate No. 2	<<locked>>	66%	39073	87%	**24	100%
Accurate No. 7	<<locked>>	66%	39929	89%	**85	97%
Accurate No. 9	<<locked>>	73%	39073	87%	**65	92%
Accurate Solo 1000	<<locked>>	70%	39813	89%	**29	100%
Accurate Solo 1250	<<locked>>	72%	38696	86%	**65	100%
Accurate TCM	<<locked>>	73%	39320	87%	**62	93%
[Alliant 2400]*	<<locked>>	83%	39088	87%	**85	89%
Alliant BLUE DOT	<<locked>>	85%	39131	87%	**62	95%
Alliant BULLSEYE	<<locked>>	63%	38566	86%	**37	100%
Alliant POWER PISTOL 👍	<<locked>>	69%	38638	86%	**55	100%
Alliant UNIQUE	<<locked>>	71%	39624	88%	**44	100%
Baschieri & Pellagri 100	<<locked>>	69%	39160	87%	**19	100%
Hodgdon Clays	<<locked>>	69%	39204	87%	**37	100%
[Hodgdon H110]*	<<locked>>	92%	40437	90%	**21	83%
[Hodgdon LilGun]*	<<locked>>	94%	39363	88%	**54	89%
Hodgdon Universal	<<locked>>	67%	39929	89%	**88	100%
Hodgdon TrailBoss	<<locked>>	96%	21147	47%	**30	100%
Lovex D037.1	<<locked>>	66%	39929	89%	**85	97%
Lovex D037.2	<<locked>>	73%	40001	89%	**78	92%
Lovex S020	<<locked>>	65%	39827	89%	**11	100%
Maxam CSB 1	<<locked>>	74%	38580	86%	**55	100%
Maxam CSB 2	<<locked>>	71%	40190	89%	**71	100%
Maxam CSB 3	<<locked>>	72%	40103	89%	**55	100%
Maxam CSB 4	<<locked>>	70%	40089	89%	**35	100%
Maxam CSB 5	<<locked>>	66%	38769	86%	**73	100%
Ramshot Enforcer	<<locked>>	84%	40263	90%	**04	90%
ReloadSwiss RS 14	<<locked>>	94%	19464	43%	**33	100%
ReloadSwiss RS 20	<<locked>>	72%	39987	89%	**37	100%
ReloadSwiss RS 24	<<locked>>	72%	39798	89%	**75	98%
Rottweil P 806	<<locked>>	74%	39450	88%	**42	100%
SNPE Vectan A0	<<locked>>	75%	39523	88%	**07	100%
SNPE Vectan BA 9	<<locked>>	68%	39334	87%	**75	100%
SNPE Vectan BA10	<<locked>>	66%	38827	86%	**50	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	25222	56%	**32	83%
SNPE Vectan BA7 1/2	<<locked>>	79%	39624	88%	**73	100%
SNPE Vectan BA9 1/2	<<locked>>	69%	39682	88%	**88	100%
Shooters World Heavy Pistol	<<locked>>	73%	40001	89%	**78	92%
Shooters World Major Pistol	<<locked>>	66%	39929	89%	**85	97%
Somchem MP200	<<locked>>	66%	39581	88%	**44	100%
Somchem MS200	<<locked>>	69%	38392	85%	**01	100%
Vihtavuori 3N37	<<locked>>	71%	39363	88%	**80	100%
Vihtavuori 3N38	<<locked>>	82%	39827	89%	**62	99%
Vihtavuori N105	<<locked>>	86%	39204	87%	**85	100%
[Vihtavuori N110]*	<<locked>>	96%	32256	72%	**86	85%
Vihtavuori N320	<<locked>>	65%	38334	85%	**19	100%
Vihtavuori N32C Tin Star	<<locked>>	92%	40147	89%	**60	100%
Vihtavuori N330	<<locked>>	67%	39204	87%	**78	100%
Vihtavuori N340	<<locked>>	70%	39276	87%	**14	100%
Vihtavuori N350	<<locked>>	74%	38682	86%	**73	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	20436	45%	**75	95%
ADI APS 350	<<locked>>	61%	31952	71%	**38	100%
ADI APS 450	<<locked>>	61%	31009	69%	**52	100%
ADI AS 30	<<locked>>	61%	31749	71%	**91	100%
ADI AS 50N	<<locked>>	61%	34577	77%	**73	100%
[Accurate 4100]*	<<locked>>	78%	30748	68%	**40	81%
Accurate No. 2	<<locked>>	61%	32474	72%	**35	100%
Accurate No. 7	<<locked>>	61%	33547	75%	**83	94%
[Accurate No. 9]*	<<locked>>	61%	25266	56%	**25	84%
Accurate Solo 1000	<<locked>>	61%	31604	70%	**24	100%
Accurate Solo 1250	<<locked>>	61%	28906	64%	**37	100%
[Accurate TCM]*	<<locked>>	61%	25208	56%	**16	85%
[Alliant 2400]*	<<locked>>	70%	26513	59%	**62	81%
[Alliant BLUE DOT]*	<<locked>>	61%	19464	43%	**78	83%
Alliant BULLSEYE	<<locked>>	61%	36405	81%	**07	100%
Alliant POWER PISTOL	<<locked>>	61%	30153	67%	**01	98%
Alliant UNIQUE	<<locked>>	61%	30269	67%	**22	100%
Baschieri & Pellagri 100	<<locked>>	61%	31169	69%	**17	100%
Hodgdon Clays	<<locked>>	61%	32764	73%	**61	100%
[Hodgdon H110]*	<<locked>>	90%	37434	83%	**62	81%
[Hodgdon LilGun]*	<<locked>>	82%	26353	59%	**14	80%
Hodgdon Universal	<<locked>>	61%	33866	75%	**09	100%
Hodgdon TrailBoss	<<locked>>	62%	11037	25%	**1	100%
Lovex D037.1	<<locked>>	61%	33547	75%	**83	94%
[Lovex D037.2]*	<<locked>>	61%	25831	57%	**25	84%
Lovex S020	<<locked>>	61%	35650	79%	**58	100%
Maxam CSB 1	<<locked>>	61%	27630	61%	**07	100%
Maxam CSB 2	<<locked>>	61%	30414	68%	**43	100%
Maxam CSB 3	<<locked>>	61%	30197	67%	**27	100%
Maxam CSB 4	<<locked>>	61%	31966	71%	**37	100%
Maxam CSB 5	<<locked>>	61%	34461	77%	**20	100%
[Ramshot Enforcer]*	<<locked>>	70%	24976	56%	**29	81%
ReloadSwiss RS 14	<<locked>>	60%	10312	23%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	28732	64%	**83	100%
ReloadSwiss RS 24	<<locked>>	61%	27340	61%	**48	93%
Rottweil P 806	<<locked>>	61%	25411	57%	**19	100%
SNPE Vectan A0	<<locked>>	61%	27195	60%	**40	100%
SNPE Vectan BA 9	<<locked>>	61%	31908	71%	**86	100%
SNPE Vectan BA10	<<locked>>	61%	34809	77%	**01	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	91%	22234	49%	**70	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	24178	54%	**37	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	32184	72%	**86	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	25831	57%	**25	84%
Shooters World Major Pistol	<<locked>>	61%	33547	75%	**83	94%
Somchem MP200	<<locked>>	61%	33997	76%	**71	100%
Somchem MS200	<<locked>>	61%	31067	69%	**02	100%
Vihtavuori 3N37	<<locked>>	61%	29138	65%	**35	100%
Vihtavuori 3N38	<<locked>>	61%	21234	47%	**17	90%
Vihtavuori N105	<<locked>>	61%	17521	39%	**61	90%
[Vihtavuori N110]*	<<locked>>	90%	26876	60%	**91	81%
Vihtavuori N320	<<locked>>	61%	34069	76%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	20798	46%	**04	100%
Vihtavuori N330	<<locked>>	61%	33141	74%	**96	100%
Vihtavuori N340	<<locked>>	61%	29718	66%	**89	100%
Vihtavuori N350	<<locked>>	61%	26818	60%	**96	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