Load data for .30-40 Krag + .308 | 125gr | Sierra SPT Pro-Hunter

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 125gr \| Sierra SPT Pro-Hunter
Manufacturer SKU:	2120
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B5864_C334
Last updated:	2026-01-25

Load data for 122 loads in caliber .30-40 Krag with .308 | 125gr | Sierra SPT Pro-Hunter bullet and 61 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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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 2206H]*	<<locked>>	91%	42250	90%	**64	93%
[ADI AR 2208]*	<<locked>>	96%	42308	90%	**31	92%
Accurate 2015	<<locked>>	87%	41887	89%	**18	100%
[Accurate 2230]*	<<locked>>	85%	42090	89%	**15	94%
Accurate 2460	<<locked>>	85%	42366	90%	**44	96%
Accurate 2495 👍	<<locked>>	92%	41713	88%	**97	100%
Accurate 2520	<<locked>>	90%	41887	89%	**84	97%
Accurate 4064	<<locked>>	97%	40654	86%	**71	98%
Alliant AR-Comp 👍	<<locked>>	90%	41974	89%	**04	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	41017	87%	**67	94%
Alliant Reloder-10x	<<locked>>	84%	42105	89%	**31	100%
[Alliant Reloder-15]*	<<locked>>	94%	42076	89%	**77	93%
[Baschieri & Pellagri 107]*	<<locked>>	91%	42192	90%	**64	92%
[Bofors RP3]*	<<locked>>	97%	40393	86%	**64	94%
Hodgdon BL-C2	<<locked>>	90%	42409	90%	**04	95%
Hodgdon Benchmark	<<locked>>	87%	42032	89%	**89	96%
Hodgdon H322 👍	<<locked>>	87%	42322	90%	**71	99%
[Hodgdon H4895]*	<<locked>>	91%	42424	90%	**81	94%
[Hodgdon VARGET]*	<<locked>>	96%	41887	89%	**22	92%
Hodgdon TrailBoss	<<locked>>	96%	31285	66%	**14	100%
IMR 3031 👍	<<locked>>	95%	41756	89%	**17	99%
[IMR 4064]*	<<locked>>	96%	41452	88%	**15	92%
[IMR 4895]*	<<locked>>	94%	41887	89%	**90	93%
IMR 8208 XBR	<<locked>>	89%	42409	90%	**44	95%
Lovex D073.4	<<locked>>	84%	42076	89%	**25	96%
Lovex D073.5	<<locked>>	85%	42061	89%	**38	96%
Lovex D073.6	<<locked>>	92%	41887	89%	**84	97%
[Lovex S060]*	<<locked>>	89%	41829	89%	**72	93%
Lovex S062	<<locked>>	95%	41930	89%	**44	95%
Norma 201	<<locked>>	92%	42308	90%	**41	95%
Norma 202	<<locked>>	92%	42380	90%	**74	98%
[Norma 203B]*	<<locked>>	95%	41945	89%	**81	93%
[Ramshot Big Game]*	<<locked>>	95%	41887	89%	**77	93%
[Ramshot Wild Boar]*	<<locked>>	90%	42032	89%	**58	93%
[Ramshot X-Terminator]*	<<locked>>	86%	42061	89%	**02	93%
ReloadSwiss RS 14	<<locked>>	97%	31792	67%	**67	100%
ReloadSwiss RS 40	<<locked>>	85%	41771	89%	**28	97%
[ReloadSwiss RS 52]*	<<locked>>	93%	42366	90%	**43	92%
ReloadSwiss RS 60	<<locked>>	97%	39363	84%	**81	95%
Rottweil R 901	<<locked>>	88%	41858	89%	**25	97%
Rottweil R 902	<<locked>>	93%	41640	88%	**18	95%
[Rottweil R 903]*	<<locked>>	97%	38000	81%	**99	93%
[SNPE Vectan SP 11]*	<<locked>>	96%	40118	85%	**48	92%
[SNPE Vectan SP 9]*	<<locked>>	92%	42250	90%	**61	93%
SNPE Vectan Tubal 3000	<<locked>>	90%	42322	90%	**76	98%
SNPE Vectan Tubal 5000	<<locked>>	96%	41727	89%	**82	99%
Shooters World Match Rifle	<<locked>>	92%	41887	89%	**84	97%
Shooters World Precision	<<locked>>	95%	41930	89%	**44	95%
Somchem S321	<<locked>>	87%	42177	89%	**64	95%
Somchem S335	<<locked>>	90%	42351	90%	**99	98%
[Somchem S341]*	<<locked>>	91%	41945	89%	**31	93%
[Somchem S355]*	<<locked>>	97%	39102	83%	**08	93%
Vihtavuori N130	<<locked>>	86%	41640	88%	**69	100%
Vihtavuori N133	<<locked>>	92%	42090	89%	**89	99%
Vihtavuori N135	<<locked>>	96%	36680	78%	**49	98%
Vihtavuori N140	<<locked>>	93%	41800	89%	**35	98%
[Vihtavuori N150]*	<<locked>>	97%	32996	70%	**41	92%
Vihtavuori N530	<<locked>>	87%	41800	89%	**41	95%
Vihtavuori N540	<<locked>>	94%	41771	89%	**58	98%
Winchester 748	<<locked>>	88%	42380	90%	**04	96%
[Winchester StaBALL Match]*	<<locked>>	85%	42148	89%	**77	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	34098	72%	**67	90%
[ADI AR 2208]*	<<locked>>	92%	36927	78%	**13	90%
Accurate 2015	<<locked>>	81%	35012	74%	**67	99%
[Accurate 2230]*	<<locked>>	81%	36579	78%	**97	92%
[Accurate 2460]*	<<locked>>	81%	36434	77%	**13	94%
Accurate 2495	<<locked>>	81%	29051	62%	**95	97%
[Accurate 2520]*	<<locked>>	81%	30081	64%	**05	93%
[Accurate 4064]*	<<locked>>	81%	24468	52%	**41	91%
Alliant AR-Comp	<<locked>>	81%	30719	65%	**48	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	31676	67%	**38	90%
Alliant Reloder-10x	<<locked>>	81%	38537	82%	**62	100%
[Alliant Reloder-15]*	<<locked>>	90%	36506	77%	**53	90%
[Baschieri & Pellagri 107]*	<<locked>>	89%	39320	83%	**95	90%
[Bofors RP3]*	<<locked>>	89%	31517	67%	**51	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31154	66%	**28	90%
[Hodgdon Benchmark]*	<<locked>>	81%	35549	75%	**38	93%
Hodgdon H322	<<locked>>	81%	34360	73%	**84	97%
[Hodgdon H4895]*	<<locked>>	83%	32895	70%	**44	90%
[Hodgdon VARGET]*	<<locked>>	92%	36695	78%	**10	90%
Hodgdon TrailBoss	<<locked>>	81%	25034	53%	**73	100%
[IMR 3031]*	<<locked>>	81%	27267	58%	**36	94%
[IMR 4064]*	<<locked>>	92%	36172	77%	**87	90%
[IMR 4895]*	<<locked>>	88%	34490	73%	**23	90%
[IMR 8208 XBR]*	<<locked>>	81%	32982	70%	**15	91%
Lovex D073.4	<<locked>>	81%	38116	81%	**36	95%
[Lovex D073.5]*	<<locked>>	81%	35969	76%	**03	94%
[Lovex D073.6]*	<<locked>>	81%	28224	60%	**46	92%
[Lovex S060]*	<<locked>>	83%	34534	73%	**02	90%
[Lovex S062]*	<<locked>>	85%	30458	65%	**66	90%
[Norma 201]*	<<locked>>	81%	30327	64%	**43	90%
[Norma 202]*	<<locked>>	81%	30095	64%	**75	94%
[Norma 203B]*	<<locked>>	89%	34258	73%	**07	90%
[Ramshot Big Game]*	<<locked>>	91%	36651	78%	**49	90%
[Ramshot Wild Boar]*	<<locked>>	84%	34809	74%	**94	90%
[Ramshot X-Terminator]*	<<locked>>	81%	36056	76%	**61	91%
ReloadSwiss RS 14	<<locked>>	81%	24801	53%	**03	100%
ReloadSwiss RS 40	<<locked>>	81%	37057	79%	**30	95%
[ReloadSwiss RS 52]*	<<locked>>	90%	37710	80%	**31	90%
[ReloadSwiss RS 60]*	<<locked>>	90%	32082	68%	**71	90%
Rottweil R 901	<<locked>>	81%	33852	72%	**38	95%
[Rottweil R 902]*	<<locked>>	83%	30342	64%	**43	90%
[Rottweil R 903]*	<<locked>>	92%	32184	68%	**51	90%
[SNPE Vectan SP 11]*	<<locked>>	93%	36376	77%	**56	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	34824	74%	**80	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	32489	69%	**49	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26295	56%	**95	93%
[Shooters World Match Rifle]*	<<locked>>	81%	28224	60%	**46	92%
[Shooters World Precision]*	<<locked>>	85%	30458	65%	**66	90%
[Somchem S321]*	<<locked>>	81%	34780	74%	**90	93%
Somchem S335	<<locked>>	81%	31546	67%	**52	95%
[Somchem S341]*	<<locked>>	85%	35491	75%	**84	90%
[Somchem S355]*	<<locked>>	91%	32605	69%	**44	90%
Vihtavuori N130	<<locked>>	81%	36434	77%	**57	99%
Vihtavuori N133	<<locked>>	81%	30008	64%	**10	97%
[Vihtavuori N135]*	<<locked>>	81%	22960	49%	**59	92%
[Vihtavuori N140]*	<<locked>>	81%	28166	60%	**93	93%
[Vihtavuori N150]*	<<locked>>	93%	29312	62%	**33	90%
[Vihtavuori N530]*	<<locked>>	81%	34142	72%	**61	92%
[Vihtavuori N540]*	<<locked>>	81%	27746	59%	**03	92%
[Winchester 748]*	<<locked>>	81%	33707	72%	**90	93%
[Winchester StaBALL Match]*	<<locked>>	81%	36216	77%	**40	92%

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