Load data for .350 Mag. Rigby + .356 | 120gr | H&N RN F

Recommended Powder(s): Alliant AR-Comp, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 120gr \| H&N RN F
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.551" \| 14.0mm
Caliber:	.350 Mag. Rigby load data
Case Length (l3):	2.750" \| 69.8mm
Cartridge Length (C.O.L.):	3.179" \| 80.8mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	91.1 Grains of Water \| 5.92 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B7442_C501
Last updated:	2025-01-01

Load data for 72 loads in caliber .350 Mag. Rigby with .356 | 120gr | H&N RN F bullet and 36 powders such as Alliant AR-Comp, 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>>	83%	40132	89%	**14	100%
ADI AR 2219	<<locked>>	86%	40437	90%	**63	96%
Accurate 2015	<<locked>>	92%	40408	90%	**27	98%
[Accurate 2460]*	<<locked>>	90%	40393	90%	**07	93%
Accurate 2495	<<locked>>	97%	38087	85%	**50	97%
[Accurate 2520]*	<<locked>>	95%	40437	90%	**69	94%
Alliant AR-Comp 👍	<<locked>>	95%	40074	89%	**12	100%
Alliant Reloder-10x	<<locked>>	89%	40176	89%	**40	98%
Baschieri & Pellagri 106	<<locked>>	85%	40234	89%	**22	96%
[Hodgdon Benchmark]*	<<locked>>	91%	40248	90%	**58	92%
Hodgdon H322	<<locked>>	92%	40437	90%	**63	96%
Hodgdon H335	<<locked>>	87%	40451	90%	**40	95%
Hodgdon TrailBoss	<<locked>>	96%	28979	64%	**11	100%
IMR 3031	<<locked>>	97%	36013	80%	**97	95%
IMR 4198	<<locked>>	87%	39842	89%	**01	99%
[Lovex D073.4]*	<<locked>>	89%	40234	89%	**94	93%
[Lovex D073.5]*	<<locked>>	90%	40030	89%	**04	93%
[Lovex D073.6]*	<<locked>>	97%	39218	87%	**40	93%
Norma 200 👍	<<locked>>	85%	40074	89%	**23	99%
Norma 202	<<locked>>	96%	40016	89%	**37	95%
ReloadSwiss RS 14	<<locked>>	96%	28616	64%	**60	100%
[ReloadSwiss RS 40]*	<<locked>>	89%	40379	90%	**14	93%
[Rottweil R 901]*	<<locked>>	94%	40045	89%	**20	94%
[SNPE Vectan SP 10]*	<<locked>>	86%	40089	89%	**30	94%
SNPE Vectan Tubal 3000	<<locked>>	94%	40408	90%	**55	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	35331	79%	**33	94%
[Shooters World Match Rifle]*	<<locked>>	97%	39218	87%	**40	93%
[Somchem S321]*	<<locked>>	91%	40248	90%	**27	92%
Somchem S335	<<locked>>	95%	40321	90%	**74	96%
Vihtavuori N120	<<locked>>	85%	40321	90%	**81	100%
Vihtavuori N130	<<locked>>	91%	40393	90%	**81	98%
Vihtavuori N133	<<locked>>	97%	40393	90%	**81	98%
[Vihtavuori N135]*	<<locked>>	97%	29211	65%	**35	93%
Vihtavuori N140	<<locked>>	97%	38406	85%	**71	95%
[Vihtavuori N540]*	<<locked>>	97%	38159	85%	**74	94%
[Winchester 748]*	<<locked>>	92%	40292	90%	**63	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	37333	83%	**58	100%
[ADI AR 2219]*	<<locked>>	81%	33315	74%	**66	93%
[Accurate 2015]*	<<locked>>	81%	26934	60%	**33	92%
[Accurate 2460]*	<<locked>>	86%	34476	77%	**53	90%
[Accurate 2495]*	<<locked>>	86%	24381	54%	**13	90%
[Accurate 2520]*	<<locked>>	90%	32503	72%	**43	90%
[Alliant AR-Comp]*	<<locked>>	81%	23931	53%	**84	93%
Alliant Reloder-10x	<<locked>>	81%	30560	68%	**77	95%
Baschieri & Pellagri 106	<<locked>>	81%	34534	77%	**77	95%
[Hodgdon Benchmark]*	<<locked>>	87%	35752	80%	**43	90%
[Hodgdon H322]*	<<locked>>	82%	28587	64%	**99	90%
[Hodgdon H335]*	<<locked>>	81%	32590	72%	**27	91%
Hodgdon TrailBoss	<<locked>>	81%	22669	50%	**34	100%
[IMR 3031]*	<<locked>>	89%	27485	61%	**18	90%
IMR 4198	<<locked>>	81%	33257	74%	**14	97%
[Lovex D073.4]*	<<locked>>	85%	34925	78%	**59	90%
[Lovex D073.5]*	<<locked>>	86%	34258	76%	**53	90%
[Lovex D073.6]*	<<locked>>	92%	32503	72%	**43	90%
Norma 200	<<locked>>	81%	34243	76%	**76	98%
[Norma 202]*	<<locked>>	89%	30676	68%	**68	90%
ReloadSwiss RS 14	<<locked>>	81%	21973	49%	**70	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	33808	75%	**36	90%
[Rottweil R 901]*	<<locked>>	87%	31212	69%	**61	90%
[SNPE Vectan SP 10]*	<<locked>>	81%	33591	75%	**56	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	86%	30487	68%	**79	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	27891	62%	**04	90%
[Shooters World Match Rifle]*	<<locked>>	92%	32503	72%	**43	90%
[Somchem S321]*	<<locked>>	88%	36506	81%	**28	90%
[Somchem S335]*	<<locked>>	85%	28311	63%	**23	90%
Vihtavuori N120	<<locked>>	81%	34925	78%	**50	100%
[Vihtavuori N130]*	<<locked>>	81%	28892	64%	**56	94%
[Vihtavuori N133]*	<<locked>>	82%	24743	55%	**08	90%
[Vihtavuori N135]*	<<locked>>	93%	25657	57%	**10	90%
[Vihtavuori N140]*	<<locked>>	90%	29660	66%	**12	90%
[Vihtavuori N540]*	<<locked>>	91%	31125	69%	**71	90%
[Winchester 748]*	<<locked>>	89%	36201	81%	**41	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