Load data for .30-40 Krag + .310 | 150gr | Rhino Penetrator

Recommended Powder(s): Accurate 2495, Accurate 4064, IMR 3031, Norma 202, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.310 \| 150gr \| Rhino Penetrator
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.310" \| 7.87mm
Bullet Length:	1.199" \| 30.5mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.470" \| 11.9mm
Shank Seated Depth:	0.470" \| 11.9mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B5305_C334
Last updated:	2025-02-02

Load data for 124 loads in caliber .30-40 Krag with .310 | 150gr | Rhino Penetrator bullet and 62 powders such as Accurate 2495, Accurate 4064, IMR 3031, Norma 202, Vihtavuori N540. 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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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>>	89%	41568	88%	**79	95%
[ADI AR 2208]*	<<locked>>	95%	42192	90%	**69	94%
Accurate 2015	<<locked>>	85%	41553	88%	**33	100%
[Accurate 2200]*	<<locked>>	87%	41989	89%	**39	93%
Accurate 2230	<<locked>>	84%	42351	90%	**59	96%
Accurate 2460	<<locked>>	84%	41843	89%	**62	97%
Accurate 2495 👍	<<locked>>	91%	42293	90%	**25	100%
Accurate 2520	<<locked>>	89%	42119	89%	**18	98%
Accurate 4064 👍	<<locked>>	96%	42134	89%	**28	99%
Alliant AR-Comp	<<locked>>	89%	41379	88%	**08	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	41597	88%	**12	96%
[Alliant Reloder-15]*	<<locked>>	93%	41597	88%	**02	94%
[Alliant Reloder-17]*	<<locked>>	97%	37884	80%	**72	93%
[Baschieri & Pellagri 107]*	<<locked>>	90%	42424	90%	**08	93%
Hodgdon BL-C2	<<locked>>	89%	41974	89%	**25	96%
Hodgdon Benchmark	<<locked>>	85%	41669	88%	**16	97%
[Hodgdon CFE223]*	<<locked>>	94%	42322	90%	**28	93%
Hodgdon H322	<<locked>>	86%	41698	88%	**82	99%
[Hodgdon H380]*	<<locked>>	95%	41466	88%	**85	92%
[Hodgdon VARGET]*	<<locked>>	95%	42192	90%	**69	94%
IMR 3031 👍	<<locked>>	93%	41495	88%	**38	100%
[IMR 4064]*	<<locked>>	96%	42380	90%	**66	94%
IMR 4895	<<locked>>	93%	41655	88%	**15	95%
IMR 8208 XBR	<<locked>>	88%	41959	89%	**62	96%
Lovex D073.5	<<locked>>	84%	41843	89%	**62	97%
Lovex D073.6	<<locked>>	91%	41524	88%	**05	98%
Lovex S060	<<locked>>	88%	41495	88%	**03	95%
Lovex S062	<<locked>>	94%	41582	88%	**72	96%
Norma 201	<<locked>>	90%	41655	88%	**56	96%
Norma 202 👍	<<locked>>	90%	41510	88%	**75	99%
Norma 203B	<<locked>>	94%	41640	88%	**08	95%
[Ramshot Big Game]*	<<locked>>	94%	42076	89%	**25	94%
[Ramshot TAC]*	<<locked>>	87%	41959	89%	**43	91%
Ramshot Wild Boar	<<locked>>	89%	42206	90%	**02	95%
Ramshot X-Terminator	<<locked>>	85%	42003	89%	**33	95%
ReloadSwiss RS 40	<<locked>>	84%	41843	89%	**62	98%
ReloadSwiss RS 52	<<locked>>	96%	42366	90%	**67	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	37057	79%	**56	93%
Rottweil R 901	<<locked>>	87%	42047	89%	**49	98%
Rottweil R 902	<<locked>>	92%	42351	90%	**62	97%
Rottweil R 903	<<locked>>	97%	39378	84%	**72	95%
[SNPE Vectan SP 11]*	<<locked>>	97%	41756	89%	**21	94%
[SNPE Vectan SP 7]*	<<locked>>	89%	42003	89%	**59	92%
SNPE Vectan SP 9	<<locked>>	91%	42380	90%	**89	95%
SNPE Vectan Tubal 3000	<<locked>>	88%	41742	89%	**93	99%
SNPE Vectan Tubal 5000	<<locked>>	95%	42032	89%	**20	99%
Shooters World Match Rifle	<<locked>>	91%	41524	88%	**05	98%
Shooters World Precision	<<locked>>	94%	41582	88%	**72	96%
Somchem S321	<<locked>>	85%	41727	89%	**82	97%
Somchem S335	<<locked>>	89%	42192	90%	**26	99%
Somchem S341	<<locked>>	90%	42221	90%	**75	95%
Somchem S355	<<locked>>	96%	40001	85%	**62	95%
Vihtavuori N130	<<locked>>	85%	41727	89%	**93	100%
Vihtavuori N133	<<locked>>	91%	41553	88%	**10	100%
Vihtavuori N135	<<locked>>	97%	38595	82%	**23	100%
Vihtavuori N140	<<locked>>	92%	41553	88%	**59	99%
Vihtavuori N150	<<locked>>	97%	34403	73%	**31	95%
Vihtavuori N530	<<locked>>	86%	41626	88%	**69	97%
Vihtavuori N540 👍	<<locked>>	93%	42409	90%	**98	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	36289	77%	**31	92%
Winchester 748	<<locked>>	87%	42134	89%	**28	97%
Winchester StaBALL Match	<<locked>>	85%	42250	90%	**15	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31966	68%	**69	91%
[ADI AR 2208]*	<<locked>>	87%	32706	69%	**59	90%
Accurate 2015	<<locked>>	81%	36564	78%	**34	100%
[Accurate 2200]*	<<locked>>	82%	35810	76%	**08	90%
Accurate 2230	<<locked>>	81%	37869	80%	**67	95%
Accurate 2460	<<locked>>	81%	37594	80%	**77	96%
Accurate 2495	<<locked>>	81%	30414	65%	**85	98%
Accurate 2520	<<locked>>	81%	31430	67%	**92	95%
[Accurate 4064]*	<<locked>>	81%	25614	54%	**47	94%
Alliant AR-Comp	<<locked>>	81%	32184	68%	**28	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	84%	28195	60%	**93	90%
[Alliant Reloder-15]*	<<locked>>	85%	32039	68%	**88	90%
[Alliant Reloder-17]*	<<locked>>	92%	32866	70%	**41	90%
[Baschieri & Pellagri 107]*	<<locked>>	84%	34461	73%	**34	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31778	67%	**02	93%
Hodgdon Benchmark	<<locked>>	81%	36477	77%	**08	95%
[Hodgdon CFE223]*	<<locked>>	89%	35781	76%	**90	90%
Hodgdon H322	<<locked>>	81%	35433	75%	**51	98%
[Hodgdon H380]*	<<locked>>	91%	36405	77%	**77	90%
[Hodgdon VARGET]*	<<locked>>	87%	32706	69%	**59	90%
IMR 3031	<<locked>>	81%	28210	60%	**26	97%
[IMR 4064]*	<<locked>>	87%	31908	68%	**39	90%
[IMR 4895]*	<<locked>>	83%	30603	65%	**65	90%
[IMR 8208 XBR]*	<<locked>>	81%	33895	72%	**88	94%
Lovex D073.5	<<locked>>	81%	37594	80%	**77	96%
[Lovex D073.6]*	<<locked>>	81%	29602	63%	**46	94%
[Lovex S060]*	<<locked>>	81%	33634	71%	**36	92%
[Lovex S062]*	<<locked>>	81%	28065	60%	**60	91%
[Norma 201]*	<<locked>>	81%	31415	67%	**33	93%
Norma 202	<<locked>>	81%	31038	66%	**49	96%
[Norma 203B]*	<<locked>>	84%	30690	65%	**59	90%
[Ramshot Big Game]*	<<locked>>	86%	32721	69%	**08	90%
[Ramshot TAC]*	<<locked>>	85%	38638	82%	**77	90%
[Ramshot Wild Boar]*	<<locked>>	81%	32822	70%	**95	91%
[Ramshot X-Terminator]*	<<locked>>	81%	37072	79%	**34	93%
ReloadSwiss RS 40	<<locked>>	81%	38421	82%	**93	97%
[ReloadSwiss RS 52]*	<<locked>>	82%	26992	57%	**87	90%
[ReloadSwiss RS 60]*	<<locked>>	92%	32024	68%	**18	90%
Rottweil R 901	<<locked>>	81%	34809	74%	**98	97%
[Rottweil R 902]*	<<locked>>	81%	30008	64%	**87	92%
[Rottweil R 903]*	<<locked>>	87%	28471	60%	**13	90%
[SNPE Vectan SP 11]*	<<locked>>	89%	32590	69%	**15	90%
[SNPE Vectan SP 7]*	<<locked>>	86%	36941	78%	**54	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	30676	65%	**33	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33301	71%	**20	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	26847	57%	**85	95%
[Shooters World Match Rifle]*	<<locked>>	81%	29602	63%	**46	94%
[Shooters World Precision]*	<<locked>>	81%	28065	60%	**60	91%
Somchem S321	<<locked>>	81%	35853	76%	**64	95%
Somchem S335	<<locked>>	81%	32634	69%	**33	97%
[Somchem S341]*	<<locked>>	81%	31285	66%	**39	90%
[Somchem S355]*	<<locked>>	86%	28790	61%	**06	90%
Vihtavuori N130	<<locked>>	81%	37521	80%	**11	100%
Vihtavuori N133	<<locked>>	81%	30922	66%	**87	98%
Vihtavuori N135	<<locked>>	81%	23859	51%	**62	95%
Vihtavuori N140	<<locked>>	81%	29240	62%	**87	95%
[Vihtavuori N150]*	<<locked>>	88%	25889	55%	**01	90%
Vihtavuori N530	<<locked>>	81%	35824	76%	**51	95%
[Vihtavuori N540]*	<<locked>>	81%	28718	61%	**97	94%
[Winchester 6.5 StaBALL]*	<<locked>>	93%	32126	68%	**29	90%
Winchester 748	<<locked>>	81%	34882	74%	**74	95%
[Winchester StaBALL Match]*	<<locked>>	81%	37217	79%	**07	94%

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.