Load data for .358 Norma Mag. + .356 | 123gr | LOS FP

Recommended Powder(s): Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 123gr \| LOS FP
Bullet Weight:	123gr \| 8.0g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.567" \| 14.4mm
Caliber:	.358 Norma Mag. load data
Case Length (l3):	2.519" \| 64.0mm
Cartridge Length (C.O.L.):	2.964" \| 75.3mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	88.0 Grains of Water \| 5.71 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B3509_C526
Last updated:	2025-01-01

Load data for 108 loads in caliber .358 Norma Mag. with .356 | 123gr | LOS FP bullet and 54 powders such as Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200. 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 AR 2207	<<locked>>	93%	56811	89%	**79	100%
ADI AR 2219	<<locked>>	95%	57058	89%	**55	99%
Accurate 1680	<<locked>>	84%	56739	89%	**66	99%
Accurate 2015	<<locked>>	97%	48834	77%	**58	99%
Accurate 2230	<<locked>>	97%	54940	86%	**33	95%
Accurate 2460	<<locked>>	97%	53417	84%	**30	96%
Accurate 2495	<<locked>>	97%	39929	63%	**53	98%
Accurate 2520	<<locked>>	97%	43671	68%	**89	95%
[Accurate 4064]*	<<locked>>	97%	32532	51%	**27	92%
Alliant AR-Comp	<<locked>>	97%	43859	69%	**51	100%
Alliant Reloder-10x 👍	<<locked>>	97%	54476	85%	**79	100%
Alliant Reloder-7	<<locked>>	92%	56985	89%	**60	100%
Baschieri & Pellagri 106 👍	<<locked>>	95%	57072	89%	**07	99%
[Hodgdon BL-C2]*	<<locked>>	97%	45136	71%	**22	93%
Hodgdon Benchmark	<<locked>>	97%	49763	78%	**15	95%
Hodgdon CFE BLK	<<locked>>	91%	57043	89%	**17	96%
Hodgdon H322	<<locked>>	97%	49400	77%	**14	98%
Hodgdon H335	<<locked>>	95%	57159	90%	**45	98%
Hodgdon H4198 👍	<<locked>>	94%	57217	90%	**50	99%
Hodgdon TrailBoss	<<locked>>	96%	29791	47%	**75	100%
IMR 3031	<<locked>>	97%	37289	58%	**87	95%
IMR 4198 👍	<<locked>>	97%	55985	88%	**66	100%
IMR 4227	<<locked>>	87%	57217	90%	**27	100%
[IMR 8208 XBR]*	<<locked>>	97%	46847	73%	**99	93%
Lovex D073.4	<<locked>>	97%	56811	89%	**76	97%
Lovex D073.5	<<locked>>	97%	53301	84%	**37	96%
[Lovex D073.6]*	<<locked>>	97%	40596	64%	**17	94%
Lovex S053	<<locked>>	89%	57043	89%	**78	100%
Norma 200 👍	<<locked>>	94%	56797	89%	**02	100%
[Norma 201]*	<<locked>>	97%	42047	66%	**01	92%
Norma 202	<<locked>>	97%	42337	66%	**46	95%
[Ramshot X-Terminator]*	<<locked>>	97%	53069	83%	**81	93%
ReloadSwiss RS 14	<<locked>>	97%	30008	47%	**38	100%
ReloadSwiss RS 36	<<locked>>	88%	57305	90%	**53	100%
ReloadSwiss RS 40	<<locked>>	97%	53896	84%	**56	97%
Rottweil R 901	<<locked>>	97%	45629	71%	**96	96%
SNPE Vectan BA6 1/2	<<locked>>	92%	57174	90%	**94	100%
SNPE Vectan SP 10	<<locked>>	95%	57276	90%	**32	98%
SNPE Vectan Tubal 3000	<<locked>>	97%	46093	72%	**27	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	36622	57%	**07	94%
[Shooters World Match Rifle]*	<<locked>>	97%	40596	64%	**17	94%
Shooters World Tactical Rifle	<<locked>>	96%	57348	90%	**47	95%
Somchem S321	<<locked>>	97%	51184	80%	**14	95%
Somchem S335	<<locked>>	97%	43976	69%	**07	97%
Vihtavuori N110	<<locked>>	83%	56840	89%	**06	100%
Vihtavuori N120	<<locked>>	95%	56666	89%	**14	100%
Vihtavuori N130	<<locked>>	97%	50720	79%	**38	100%
Vihtavuori N133	<<locked>>	97%	41379	65%	**51	98%
[Vihtavuori N135]*	<<locked>>	97%	30472	48%	**31	93%
Vihtavuori N140	<<locked>>	97%	39073	61%	**41	95%
[Vihtavuori N530]*	<<locked>>	97%	49661	78%	**91	94%
[Vihtavuori N540]*	<<locked>>	97%	39247	61%	**55	94%
Winchester 748	<<locked>>	97%	49821	78%	**24	95%
Winchester StaBALL Match	<<locked>>	97%	55376	87%	**93	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	38624	61%	**38	100%
[ADI AR 2219]*	<<locked>>	81%	34447	54%	**46	93%
Accurate 1680	<<locked>>	81%	50285	79%	**38	99%
[Accurate 2015]*	<<locked>>	81%	28805	45%	**49	93%
[Accurate 2230]*	<<locked>>	89%	40437	63%	**28	90%
[Accurate 2460]*	<<locked>>	86%	35520	56%	**30	90%
[Accurate 2495]*	<<locked>>	84%	24511	38%	**77	90%
[Accurate 2520]*	<<locked>>	89%	32793	51%	**17	90%
[Accurate 4064]*	<<locked>>	94%	29501	46%	**35	90%
[Alliant AR-Comp]*	<<locked>>	81%	25585	40%	**07	94%
Alliant Reloder-10x	<<locked>>	81%	32169	50%	**81	96%
Alliant Reloder-7	<<locked>>	81%	40364	63%	**38	99%
Baschieri & Pellagri 106	<<locked>>	81%	35578	56%	**54	95%
[Hodgdon BL-C2]*	<<locked>>	93%	38943	61%	**81	90%
[Hodgdon Benchmark]*	<<locked>>	87%	36666	57%	**07	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	39827	62%	**53	91%
[Hodgdon H322]*	<<locked>>	81%	28921	45%	**66	90%
[Hodgdon H335]*	<<locked>>	81%	33634	53%	**07	91%
Hodgdon H4198	<<locked>>	81%	38537	60%	**50	95%
Hodgdon TrailBoss	<<locked>>	81%	23293	37%	**01	100%
[IMR 3031]*	<<locked>>	88%	27644	43%	**79	90%
IMR 4198	<<locked>>	81%	34418	54%	**07	98%
IMR 4227	<<locked>>	81%	46702	73%	**30	100%
[IMR 8208 XBR]*	<<locked>>	91%	38986	61%	**15	90%
[Lovex D073.4]*	<<locked>>	84%	35375	55%	**20	90%
[Lovex D073.5]*	<<locked>>	86%	35143	55%	**27	90%
[Lovex D073.6]*	<<locked>>	91%	32793	51%	**17	90%
Lovex S053	<<locked>>	81%	45542	71%	**84	100%
Norma 200	<<locked>>	81%	36274	57%	**73	98%
[Norma 201]*	<<locked>>	94%	38377	60%	**02	90%
[Norma 202]*	<<locked>>	88%	31024	49%	**38	90%
[Ramshot X-Terminator]*	<<locked>>	92%	44454	70%	**01	90%
ReloadSwiss RS 14	<<locked>>	81%	23134	36%	**47	100%
ReloadSwiss RS 36	<<locked>>	81%	46485	73%	**66	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	34229	54%	**04	90%
[Rottweil R 901]*	<<locked>>	85%	31343	49%	**12	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	41655	65%	**54	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	34838	55%	**43	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	30864	48%	**43	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	89%	28732	45%	**81	90%
[Shooters World Match Rifle]*	<<locked>>	91%	32793	51%	**17	90%
[Shooters World Tactical Rifle]*	<<locked>>	86%	39929	63%	**99	90%
[Somchem S321]*	<<locked>>	88%	37159	58%	**96	90%
[Somchem S335]*	<<locked>>	83%	28456	45%	**81	90%
Vihtavuori N110	<<locked>>	81%	52837	83%	**46	100%
Vihtavuori N120	<<locked>>	81%	36143	57%	**27	100%
Vihtavuori N130	<<locked>>	81%	30400	48%	**56	95%
[Vihtavuori N133]*	<<locked>>	81%	25063	39%	**79	90%
[Vihtavuori N135]*	<<locked>>	92%	25860	41%	**74	90%
[Vihtavuori N140]*	<<locked>>	89%	30400	48%	**82	90%
[Vihtavuori N530]*	<<locked>>	89%	38290	60%	**25	90%
[Vihtavuori N540]*	<<locked>>	90%	31314	49%	**35	90%
[Winchester 748]*	<<locked>>	88%	36201	57%	**02	90%
[Winchester StaBALL Match]*	<<locked>>	89%	41437	65%	**07	90%

Start Load - Barrel Length: 23.60''

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