Load data for 10.3 x 60 R Swiss + .415 | 350gr | Rhino Penetrator

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.415 \| 350gr \| Rhino Penetrator
Bullet Weight:	350gr \| 22.7g
Bullet Diameter:	0.415" \| 10.54mm
Bullet Length:	1.285" \| 32.6mm
Caliber:	10.3 x 60 R Swiss load data
Case Length (l3):	2.392" \| 60.8mm
Cartridge Length (C.O.L.):	3.059" \| 77.7mm
Seated Depth:	0.618" \| 15.7mm
Shank Seated Depth:	0.618" \| 15.7mm
Case Capacity:	91.0 Grains of Water \| 5.91 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	39160 psi \| 2700 bar
LID:	LID_B5319_C1295
Last updated:	2025-01-01

Load data for 88 loads in caliber 10.3 x 60 R Swiss with .415 | 350gr | Rhino Penetrator bullet and 44 powder(s). 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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.

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 2206H]*	<<locked>>	84%	34911	89%	**54	94%
[ADI AR 2208]*	<<locked>>	89%	34954	89%	**34	93%
Accurate 2495	<<locked>>	86%	34940	89%	**93	100%
Accurate 2520	<<locked>>	85%	34896	89%	**90	98%
Accurate 4064 👍	<<locked>>	91%	34621	88%	**96	99%
Alliant AR-Comp	<<locked>>	84%	35085	90%	**87	100%
Alliant Reloder- TS 15.5	<<locked>>	91%	34896	89%	**87	95%
[Alliant Reloder-15]*	<<locked>>	89%	35070	90%	**80	93%
[Alliant Reloder-17]*	<<locked>>	95%	35099	90%	**26	93%
[Baschieri & Pellagri 107]*	<<locked>>	85%	35085	90%	**70	92%
Hodgdon BL-C2	<<locked>>	85%	35215	90%	**03	96%
[Hodgdon CFE223]*	<<locked>>	89%	34969	89%	**90	91%
[Hodgdon H380]*	<<locked>>	90%	34925	89%	**70	91%
[Hodgdon VARGET]*	<<locked>>	90%	35070	90%	**34	93%
IMR 3031 👍	<<locked>>	89%	34969	89%	**03	99%
[IMR 4064]*	<<locked>>	91%	35201	90%	**37	93%
[IMR 4895]*	<<locked>>	88%	34693	89%	**87	94%
Lovex D073.6	<<locked>>	87%	34896	89%	**90	98%
Lovex S062	<<locked>>	89%	35128	90%	**57	96%
Norma 201	<<locked>>	85%	34853	89%	**34	96%
Norma 202	<<locked>>	85%	35099	90%	**64	98%
[Norma 203B]*	<<locked>>	90%	35230	90%	**90	94%
[Ramshot Big Game]*	<<locked>>	89%	34911	89%	**83	93%
[Ramshot Wild Boar]*	<<locked>>	84%	35201	90%	**73	94%
ReloadSwiss RS 52	<<locked>>	90%	34563	88%	**13	96%
[ReloadSwiss RS 60]*	<<locked>>	96%	35027	89%	**26	94%
Rottweil R 902	<<locked>>	87%	35056	90%	**34	96%
Rottweil R 903	<<locked>>	95%	35143	90%	**96	95%
[SNPE Vectan SP 11]*	<<locked>>	92%	35027	89%	**93	93%
[SNPE Vectan SP 9]*	<<locked>>	86%	34795	89%	**54	94%
SNPE Vectan Tubal 3000	<<locked>>	83%	35012	89%	**85	98%
SNPE Vectan Tubal 5000	<<locked>>	90%	35056	90%	**05	99%
Shooters World Match Rifle	<<locked>>	87%	34896	89%	**90	98%
Shooters World Precision	<<locked>>	89%	35128	90%	**57	96%
Somchem S335	<<locked>>	84%	35114	90%	**05	99%
[Somchem S341]*	<<locked>>	85%	34983	89%	**47	94%
Somchem S355	<<locked>>	93%	35244	90%	**83	95%
[Somchem S365]*	<<locked>>	97%	28340	72%	**82	92%
Vihtavuori N133	<<locked>>	85%	34722	89%	**91	100%
Vihtavuori N135	<<locked>>	94%	34780	89%	**64	100%
Vihtavuori N140	<<locked>>	87%	34766	89%	**44	98%
Vihtavuori N150	<<locked>>	97%	33185	85%	**28	96%
Vihtavuori N540	<<locked>>	88%	35114	90%	**70	98%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	34954	89%	**37	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31372	80%	**82	92%
[ADI AR 2208]*	<<locked>>	84%	29631	76%	**23	90%
Accurate 2495	<<locked>>	81%	29791	76%	**98	99%
Accurate 2520	<<locked>>	81%	30574	78%	**05	96%
Accurate 4064	<<locked>>	81%	25092	64%	**86	95%
Alliant AR-Comp	<<locked>>	81%	31299	80%	**18	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	25512	65%	**73	91%
[Alliant Reloder-15]*	<<locked>>	82%	28761	73%	**49	90%
[Alliant Reloder-17]*	<<locked>>	90%	29544	75%	**95	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	31053	79%	**78	90%
[Hodgdon BL-C2]*	<<locked>>	81%	30893	79%	**14	94%
[Hodgdon CFE223]*	<<locked>>	87%	32242	82%	**31	90%
[Hodgdon H380]*	<<locked>>	88%	32430	83%	**18	90%
[Hodgdon VARGET]*	<<locked>>	84%	29399	75%	**16	90%
IMR 3031	<<locked>>	81%	27499	70%	**49	98%
[IMR 4064]*	<<locked>>	84%	28456	73%	**93	90%
[IMR 4895]*	<<locked>>	81%	28123	72%	**42	91%
Lovex D073.6	<<locked>>	81%	28732	73%	**65	95%
[Lovex S062]*	<<locked>>	81%	27369	70%	**96	92%
[Norma 201]*	<<locked>>	81%	30777	79%	**55	94%
Norma 202	<<locked>>	81%	30458	78%	**72	97%
[Norma 203B]*	<<locked>>	81%	26977	69%	**06	90%
[Ramshot Big Game]*	<<locked>>	83%	29051	74%	**55	90%
[Ramshot Wild Boar]*	<<locked>>	81%	31807	81%	**01	92%
[ReloadSwiss RS 52]*	<<locked>>	81%	25802	66%	**06	92%
[ReloadSwiss RS 60]*	<<locked>>	90%	29095	74%	**75	90%
[Rottweil R 902]*	<<locked>>	81%	29240	75%	**13	93%
[Rottweil R 903]*	<<locked>>	84%	25092	64%	**77	90%
[SNPE Vectan SP 11]*	<<locked>>	86%	29153	74%	**65	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	29950	76%	**52	92%
SNPE Vectan Tubal 3000	<<locked>>	81%	33040	84%	**42	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	26614	68%	**34	96%
Shooters World Match Rifle	<<locked>>	81%	28732	73%	**65	95%
[Shooters World Precision]*	<<locked>>	81%	27369	70%	**96	92%
Somchem S335	<<locked>>	81%	32126	82%	**49	98%
[Somchem S341]*	<<locked>>	81%	30777	79%	**59	92%
[Somchem S355]*	<<locked>>	83%	25701	66%	**73	90%
[Somchem S365]*	<<locked>>	94%	26078	67%	**19	90%
Vihtavuori N133	<<locked>>	81%	30661	78%	**16	99%
Vihtavuori N135	<<locked>>	81%	23511	60%	**14	96%
Vihtavuori N140	<<locked>>	81%	28601	73%	**13	97%
[Vihtavuori N150]*	<<locked>>	84%	22945	59%	**81	90%
Vihtavuori N540	<<locked>>	81%	28166	72%	**26	96%
[Winchester 6.5 StaBALL]*	<<locked>>	91%	29225	75%	**09	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.