Load data for .30-40 Krag + .308 | 200gr | Speer Grand Slam

Recommended Powder(s): Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 200gr \| Speer Grand Slam
Manufacturer SKU:	2212
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.210" \| 30.7mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.481" \| 12.2mm
Shank Seated Depth:	0.481" \| 12.2mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B6175_C334
Last updated:	2025-02-02

Load data for 114 loads in caliber .30-40 Krag with .308 | 200gr | Speer Grand Slam bullet and 57 powders such as Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365. 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.
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 2208	<<locked>>	87%	42119	89%	**47	98%
[Accurate 2700]*	<<locked>>	88%	41611	88%	**85	93%
Accurate 4064	<<locked>>	87%	42206	90%	**74	100%
Accurate 4350	<<locked>>	97%	42264	90%	**39	98%
Alliant Reloder- TS 15.5	<<locked>>	88%	42032	89%	**80	99%
Alliant Reloder-15	<<locked>>	85%	41524	88%	**74	98%
Alliant Reloder-16	<<locked>>	97%	42351	90%	**43	98%
Alliant Reloder-17 👍	<<locked>>	92%	41626	88%	**59	99%
[Alliant Reloder-23]*	<<locked>>	96%	29834	63%	**03	94%
[Alliant Reloder-26]*	<<locked>>	96%	32198	68%	**05	92%
Hodgdon CFE223	<<locked>>	87%	41785	89%	**13	97%
Hodgdon H380	<<locked>>	87%	41800	89%	**70	97%
[Hodgdon H414]*	<<locked>>	91%	41930	89%	**16	94%
[Hodgdon H4350]*	<<locked>>	96%	41104	87%	**44	93%
Hodgdon Hybrid 100V	<<locked>>	97%	38653	82%	**44	98%
Hodgdon LVR	<<locked>>	93%	41887	89%	**13	97%
[Hodgdon Superperformance]*	<<locked>>	94%	42395	90%	**33	93%
Hodgdon VARGET	<<locked>>	87%	41742	89%	**41	98%
IMR 3031	<<locked>>	85%	42090	89%	**77	100%
IMR 4064	<<locked>>	88%	41524	88%	**31	98%
[IMR 4166 Enduron]*	<<locked>>	87%	41539	88%	**95	94%
[IMR 4350]*	<<locked>>	96%	42221	90%	**60	93%
[IMR 4451 Enduron]*	<<locked>>	90%	42380	90%	**44	94%
IMR 4831	<<locked>>	97%	36260	77%	**15	96%
IMR 4895	<<locked>>	84%	41582	88%	**83	98%
Lovex S062	<<locked>>	86%	41872	89%	**44	99%
Lovex S065	<<locked>>	92%	41640	88%	**41	96%
[Lovex S070]*	<<locked>>	94%	41582	88%	**60	94%
Norma 203B	<<locked>>	86%	41684	88%	**77	98%
Norma URP	<<locked>>	96%	41698	88%	**26	97%
Ramshot Big Game	<<locked>>	87%	42395	90%	**10	98%
Ramshot Hunter	<<locked>>	96%	41408	88%	**16	95%
ReloadSwiss RS 50	<<locked>>	87%	42119	89%	**47	95%
ReloadSwiss RS 52 👍	<<locked>>	87%	41959	89%	**20	100%
ReloadSwiss RS 60 👍	<<locked>>	93%	42308	90%	**82	100%
ReloadSwiss RS 62	<<locked>>	97%	41771	89%	**56	97%
ReloadSwiss RS 70	<<locked>>	96%	41785	89%	**46	96%
Rottweil R 902	<<locked>>	84%	42061	89%	**31	99%
Rottweil R 903 👍	<<locked>>	91%	42322	90%	**93	99%
[Rottweil R 907]*	<<locked>>	91%	42119	89%	**34	93%
SNPE Vectan SP 11	<<locked>>	89%	41858	89%	**10	98%
SNPE Vectan Tubal 5000	<<locked>>	88%	41945	89%	**78	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	42148	89%	**18	94%
Shooters World Long Rifle	<<locked>>	92%	41640	88%	**41	96%
Shooters World Precision	<<locked>>	86%	41872	89%	**44	99%
Somchem S355	<<locked>>	89%	41887	89%	**70	99%
Somchem S365 👍	<<locked>>	97%	38203	81%	**97	99%
Vihtavuori N133	<<locked>>	83%	41930	89%	**65	100%
Vihtavuori N135	<<locked>>	91%	42235	90%	**31	100%
Vihtavuori N140	<<locked>>	85%	42322	90%	**28	100%
Vihtavuori N150	<<locked>>	95%	41742	89%	**47	100%
Vihtavuori N160	<<locked>>	93%	41756	89%	**87	97%
Vihtavuori N540	<<locked>>	85%	41727	89%	**47	100%
Vihtavuori N550	<<locked>>	93%	41800	89%	**26	97%
Vihtavuori N555	<<locked>>	97%	31908	68%	**82	95%
Winchester 6.5 StaBALL	<<locked>>	94%	42395	90%	**77	99%
[Winchester 760]*	<<locked>>	91%	41930	89%	**16	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	34737	74%	**13	96%
[Accurate 2700]*	<<locked>>	83%	35331	75%	**70	90%
Accurate 4064	<<locked>>	81%	34505	73%	**39	100%
[Accurate 4350]*	<<locked>>	81%	24685	52%	**62	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	33707	71%	**26	97%
Alliant Reloder-15	<<locked>>	81%	36419	77%	**78	97%
[Alliant Reloder-16]*	<<locked>>	81%	26760	57%	**82	90%
[Alliant Reloder-17]*	<<locked>>	81%	28993	62%	**80	94%
[Alliant Reloder-23]*	<<locked>>	89%	24395	52%	**46	90%
[Alliant Reloder-26]*	<<locked>>	94%	29602	63%	**33	90%
Hodgdon CFE223	<<locked>>	81%	34577	73%	**75	95%
[Hodgdon H380]*	<<locked>>	81%	34200	73%	**26	94%
[Hodgdon H414]*	<<locked>>	83%	32416	69%	**23	90%
[Hodgdon H4350]*	<<locked>>	91%	34795	74%	**23	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	24091	51%	**03	91%
[Hodgdon LVR]*	<<locked>>	81%	28514	60%	**24	91%
[Hodgdon Superperformance]*	<<locked>>	89%	35723	76%	**98	90%
Hodgdon VARGET	<<locked>>	81%	34389	73%	**03	96%
IMR 3031	<<locked>>	81%	36550	78%	**88	100%
IMR 4064	<<locked>>	81%	33997	72%	**90	96%
[IMR 4166 Enduron]*	<<locked>>	81%	34389	73%	**57	91%
[IMR 4350]*	<<locked>>	89%	34389	73%	**10	90%
[IMR 4451 Enduron]*	<<locked>>	82%	32851	70%	**57	90%
[IMR 4831]*	<<locked>>	85%	25237	54%	**52	90%
IMR 4895	<<locked>>	81%	37318	79%	**08	98%
Lovex S062	<<locked>>	81%	35984	76%	**39	98%
[Lovex S065]*	<<locked>>	81%	29631	63%	**01	91%
[Lovex S070]*	<<locked>>	85%	31386	67%	**57	90%
Norma 203B	<<locked>>	81%	35940	76%	**72	97%
[Norma URP]*	<<locked>>	81%	25933	55%	**72	90%
Ramshot Big Game	<<locked>>	81%	35143	75%	**75	97%
[Ramshot Hunter]*	<<locked>>	87%	31140	66%	**00	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	34722	74%	**06	92%
ReloadSwiss RS 52	<<locked>>	81%	34374	73%	**85	98%
ReloadSwiss RS 60	<<locked>>	81%	28413	60%	**70	95%
[ReloadSwiss RS 62]*	<<locked>>	83%	26745	57%	**18	90%
[ReloadSwiss RS 70]*	<<locked>>	86%	30400	64%	**90	90%
Rottweil R 902	<<locked>>	81%	37840	80%	**52	99%
Rottweil R 903	<<locked>>	81%	31038	66%	**73	96%
[Rottweil R 907]*	<<locked>>	84%	33953	72%	**83	90%
SNPE Vectan SP 11	<<locked>>	81%	32416	69%	**19	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	34229	73%	**51	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	84%	31386	67%	**21	90%
[Shooters World Long Rifle]*	<<locked>>	81%	29631	63%	**01	91%
Shooters World Precision	<<locked>>	81%	35984	76%	**39	98%
Somchem S355	<<locked>>	81%	32300	69%	**87	96%
[Somchem S365]*	<<locked>>	81%	23409	50%	**32	93%
Vihtavuori N133	<<locked>>	81%	39175	83%	**23	100%
Vihtavuori N135	<<locked>>	81%	31430	67%	**47	100%
Vihtavuori N140	<<locked>>	81%	37130	79%	**42	100%
Vihtavuori N150	<<locked>>	81%	27282	58%	**62	96%
[Vihtavuori N160]*	<<locked>>	81%	28442	60%	**08	92%
Vihtavuori N540	<<locked>>	81%	36666	78%	**62	100%
[Vihtavuori N550]*	<<locked>>	81%	28384	60%	**44	92%
[Vihtavuori N555]*	<<locked>>	88%	24308	52%	**78	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27514	58%	**65	94%
[Winchester 760]*	<<locked>>	83%	32416	69%	**23	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