Load data for .30-40 Krag + .308 | 150gr | Speer TBBC

Recommended Powder(s): Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Speer TBBC
Manufacturer SKU:	1759
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.100" \| 27.9mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.371" \| 9.4mm
Shank Seated Depth:	0.371" \| 9.4mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B6154_C334
Last updated:	2025-02-02

Load data for 120 loads in caliber .30-40 Krag with .308 | 150gr | Speer TBBC bullet and 60 powders such as Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle. 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>>	88%	41800	89%	**98	95%
[ADI AR 2208]*	<<locked>>	93%	42221	90%	**85	94%
Accurate 2015	<<locked>>	84%	41930	89%	**46	100%
[Accurate 2200]*	<<locked>>	86%	41785	89%	**52	93%
Accurate 2495	<<locked>>	88%	41466	88%	**25	100%
Accurate 2520	<<locked>>	88%	42264	90%	**35	98%
Accurate 4064 👍	<<locked>>	94%	41887	89%	**41	99%
Alliant AR-Comp	<<locked>>	88%	42264	90%	**38	100%
Alliant Reloder- TS 15.5	<<locked>>	94%	42018	89%	**31	96%
[Alliant Reloder-15]*	<<locked>>	92%	41640	88%	**15	94%
[Alliant Reloder-17]*	<<locked>>	97%	40059	85%	**41	94%
[Baschieri & Pellagri 107]*	<<locked>>	88%	41742	89%	**12	94%
Hodgdon BL-C2	<<locked>>	87%	42192	90%	**48	97%
Hodgdon Benchmark	<<locked>>	84%	42235	90%	**39	97%
[Hodgdon CFE223]*	<<locked>>	92%	41756	89%	**38	93%
Hodgdon H322	<<locked>>	85%	42119	89%	**98	99%
[Hodgdon H380]*	<<locked>>	93%	41553	88%	**98	93%
[Hodgdon VARGET]*	<<locked>>	93%	41742	89%	**75	94%
IMR 3031 👍	<<locked>>	92%	42308	90%	**61	100%
IMR 4064	<<locked>>	94%	42177	89%	**79	95%
IMR 4895	<<locked>>	91%	41756	89%	**41	95%
IMR 8208 XBR	<<locked>>	86%	42264	90%	**85	97%
Lovex D073.6 👍	<<locked>>	90%	42264	90%	**35	98%
Lovex S060	<<locked>>	87%	42279	90%	**36	95%
Lovex S062	<<locked>>	92%	42192	90%	**02	97%
Norma 201	<<locked>>	89%	42337	90%	**85	97%
Norma 202	<<locked>>	88%	41800	89%	**95	99%
Norma 203B	<<locked>>	92%	41655	88%	**21	95%
Ramshot Big Game	<<locked>>	92%	41698	88%	**31	95%
[Ramshot TAC]*	<<locked>>	86%	41858	89%	**56	92%
Ramshot Wild Boar	<<locked>>	87%	42337	90%	**18	95%
Ramshot X-Terminator	<<locked>>	83%	42090	89%	**52	95%
ReloadSwiss RS 14	<<locked>>	96%	32474	69%	**77	100%
ReloadSwiss RS 52	<<locked>>	94%	42264	90%	**84	97%
ReloadSwiss RS 60	<<locked>>	97%	38986	83%	**25	95%
Rottweil R 901	<<locked>>	85%	41872	89%	**59	99%
Rottweil R 902	<<locked>>	91%	42250	90%	**82	97%
Rottweil R 903	<<locked>>	97%	41756	89%	**28	96%
SNPE Vectan SP 11	<<locked>>	96%	42322	90%	**54	95%
[SNPE Vectan SP 7]*	<<locked>>	88%	42134	89%	**82	93%
SNPE Vectan SP 9	<<locked>>	89%	42395	90%	**12	95%
SNPE Vectan Tubal 3000	<<locked>>	86%	41524	88%	**07	99%
SNPE Vectan Tubal 5000	<<locked>>	93%	41640	88%	**26	99%
Shooters World Match Rifle 👍	<<locked>>	90%	42264	90%	**35	98%
Shooters World Precision	<<locked>>	92%	42192	90%	**02	97%
Somchem S321	<<locked>>	84%	42105	89%	**08	97%
Somchem S335	<<locked>>	88%	42076	89%	**33	99%
Somchem S341	<<locked>>	88%	41568	88%	**85	95%
Somchem S355	<<locked>>	96%	42366	90%	**28	96%
[Somchem S365]*	<<locked>>	97%	31212	66%	**34	92%
Vihtavuori N130	<<locked>>	83%	41713	89%	**07	100%
Vihtavuori N133	<<locked>>	90%	42293	90%	**33	100%
Vihtavuori N135	<<locked>>	96%	40205	85%	**66	100%
Vihtavuori N140	<<locked>>	91%	42264	90%	**82	99%
Vihtavuori N150	<<locked>>	96%	35824	76%	**74	96%
Vihtavuori N530	<<locked>>	84%	41640	88%	**85	97%
Vihtavuori N540	<<locked>>	91%	41713	88%	**98	99%
[Vihtavuori N550]*	<<locked>>	97%	38435	82%	**89	92%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	38522	82%	**03	94%
Winchester 748	<<locked>>	85%	41684	88%	**35	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	33837	72%	**21	92%
[ADI AR 2208]*	<<locked>>	85%	32358	69%	**62	90%
Accurate 2015	<<locked>>	81%	38464	82%	**84	100%
[Accurate 2200]*	<<locked>>	81%	36172	77%	**28	91%
Accurate 2495	<<locked>>	81%	32416	69%	**34	99%
Accurate 2520	<<locked>>	81%	33446	71%	**48	96%
Accurate 4064	<<locked>>	81%	27586	59%	**10	95%
Alliant AR-Comp	<<locked>>	81%	33895	72%	**70	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	27514	58%	**83	90%
[Alliant Reloder-15]*	<<locked>>	82%	31256	66%	**79	90%
[Alliant Reloder-17]*	<<locked>>	90%	32082	68%	**41	90%
[Baschieri & Pellagri 107]*	<<locked>>	82%	33634	71%	**31	90%
[Hodgdon BL-C2]*	<<locked>>	81%	33446	71%	**61	94%
Hodgdon Benchmark	<<locked>>	81%	38276	81%	**61	96%
[Hodgdon CFE223]*	<<locked>>	87%	35012	74%	**87	90%
Hodgdon H322	<<locked>>	81%	37666	80%	**13	99%
[Hodgdon H380]*	<<locked>>	88%	35099	74%	**64	90%
[Hodgdon VARGET]*	<<locked>>	84%	31952	68%	**52	90%
IMR 3031	<<locked>>	81%	29849	63%	**88	98%
[IMR 4064]*	<<locked>>	84%	31372	67%	**39	90%
[IMR 4895]*	<<locked>>	81%	30487	65%	**75	91%
IMR 8208 XBR	<<locked>>	81%	35810	76%	**48	95%
Lovex D073.6	<<locked>>	81%	31459	67%	**02	95%
[Lovex S060]*	<<locked>>	81%	35070	74%	**85	93%
[Lovex S062]*	<<locked>>	81%	29805	63%	**16	92%
[Norma 201]*	<<locked>>	81%	33098	70%	**88	94%
Norma 202	<<locked>>	81%	32909	70%	**08	97%
[Norma 203B]*	<<locked>>	81%	29370	62%	**39	90%
[Ramshot Big Game]*	<<locked>>	83%	31575	67%	**98	90%
[Ramshot TAC]*	<<locked>>	83%	37942	80%	**80	90%
[Ramshot Wild Boar]*	<<locked>>	81%	34505	73%	**48	92%
[Ramshot X-Terminator]*	<<locked>>	81%	38841	82%	**90	94%
ReloadSwiss RS 14	<<locked>>	93%	30690	65%	**44	100%
[ReloadSwiss RS 52]*	<<locked>>	81%	28021	59%	**29	91%
[ReloadSwiss RS 60]*	<<locked>>	89%	30922	66%	**08	90%
Rottweil R 901	<<locked>>	81%	37014	79%	**64	98%
[Rottweil R 902]*	<<locked>>	81%	31676	67%	**46	93%
[Rottweil R 903]*	<<locked>>	84%	27746	59%	**03	90%
[SNPE Vectan SP 11]*	<<locked>>	86%	31589	67%	**02	90%
[SNPE Vectan SP 7]*	<<locked>>	83%	35636	76%	**44	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	32416	69%	**88	91%
SNPE Vectan Tubal 3000	<<locked>>	81%	34998	74%	**75	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	28471	60%	**41	96%
Shooters World Match Rifle	<<locked>>	81%	31459	67%	**02	95%
[Shooters World Precision]*	<<locked>>	81%	29805	63%	**16	92%
Somchem S321	<<locked>>	81%	38014	81%	**20	96%
Somchem S335	<<locked>>	81%	34432	73%	**79	98%
[Somchem S341]*	<<locked>>	81%	33431	71%	**05	92%
[Somchem S355]*	<<locked>>	84%	28398	60%	**03	90%
[Somchem S365]*	<<locked>>	94%	28297	60%	**43	90%
Vihtavuori N130	<<locked>>	81%	39407	84%	**64	100%
Vihtavuori N133	<<locked>>	81%	32692	69%	**46	99%
Vihtavuori N135	<<locked>>	81%	25440	54%	**24	96%
Vihtavuori N140	<<locked>>	81%	30647	65%	**39	96%
[Vihtavuori N150]*	<<locked>>	85%	25077	53%	**92	90%
Vihtavuori N530	<<locked>>	81%	37376	79%	**97	96%
Vihtavuori N540	<<locked>>	81%	30530	65%	**56	96%
[Vihtavuori N550]*	<<locked>>	94%	34795	74%	**07	90%
[Winchester 6.5 StaBALL]*	<<locked>>	91%	31560	67%	**36	90%
Winchester 748	<<locked>>	81%	36970	78%	**39	96%

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.