Load data for .30-40 Krag + .308 | 150gr | Impala LW CFN

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Impala LW CFN
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.196" \| 30.4mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.467" \| 11.9mm
Shank Seated Depth:	0.467" \| 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_B2986_C334
Last updated:	2025-02-02

Load data for 114 loads in caliber .30-40 Krag with .308 | 150gr | Impala LW CFN bullet and 57 powders such as 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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%	42047	89%	**75	95%
[ADI AR 2208]*	<<locked>>	93%	41684	88%	**46	94%
Accurate 2015	<<locked>>	83%	41756	89%	**23	100%
[Accurate 2200]*	<<locked>>	86%	42235	90%	**30	93%
Accurate 2495	<<locked>>	88%	42250	90%	**05	100%
Accurate 2520	<<locked>>	87%	42105	89%	**02	98%
Accurate 4064 👍	<<locked>>	94%	41640	88%	**05	99%
Alliant AR-Comp	<<locked>>	87%	41582	88%	**98	100%
Alliant Reloder- TS 15.5	<<locked>>	95%	42380	90%	**15	96%
[Alliant Reloder-15]*	<<locked>>	92%	42366	90%	**02	94%
[Alliant Reloder-17]*	<<locked>>	97%	39987	85%	**08	94%
[Baschieri & Pellagri 107]*	<<locked>>	89%	42279	90%	**89	93%
Hodgdon BL-C2	<<locked>>	87%	41887	89%	**12	96%
Hodgdon Benchmark	<<locked>>	84%	41727	89%	**03	97%
[Hodgdon CFE223]*	<<locked>>	92%	42032	89%	**15	93%
Hodgdon H322	<<locked>>	84%	42061	89%	**72	99%
[Hodgdon H380]*	<<locked>>	93%	41524	88%	**66	92%
[Hodgdon VARGET]*	<<locked>>	94%	42206	90%	**56	94%
IMR 3031 👍	<<locked>>	92%	42163	89%	**35	100%
[IMR 4064]*	<<locked>>	94%	42018	89%	**46	94%
IMR 4895	<<locked>>	91%	42177	89%	**21	95%
IMR 8208 XBR	<<locked>>	86%	41756	89%	**46	96%
Lovex D073.6	<<locked>>	89%	42105	89%	**02	98%
Lovex S060	<<locked>>	87%	42047	89%	**00	95%
Lovex S062	<<locked>>	92%	41524	88%	**62	96%
Norma 201	<<locked>>	88%	41843	89%	**49	97%
Norma 202 👍	<<locked>>	89%	41945	89%	**79	99%
Norma 203B	<<locked>>	93%	42395	90%	**12	95%
[Ramshot Big Game]*	<<locked>>	92%	41742	89%	**08	94%
Ramshot Wild Boar	<<locked>>	87%	41611	88%	**79	95%
ReloadSwiss RS 52	<<locked>>	94%	42105	89%	**51	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	39363	84%	**95	94%
Rottweil R 901	<<locked>>	85%	41742	89%	**26	98%
Rottweil R 902	<<locked>>	90%	41800	89%	**39	96%
Rottweil R 903	<<locked>>	97%	42337	90%	**15	96%
SNPE Vectan SP 11	<<locked>>	96%	42395	90%	**25	95%
[SNPE Vectan SP 7]*	<<locked>>	87%	41713	88%	**39	92%
SNPE Vectan SP 9	<<locked>>	89%	41916	89%	**75	95%
SNPE Vectan Tubal 3000	<<locked>>	87%	42380	90%	**97	99%
SNPE Vectan Tubal 5000	<<locked>>	93%	41582	88%	**97	99%
Shooters World Match Rifle	<<locked>>	89%	42105	89%	**02	98%
Shooters World Precision	<<locked>>	92%	41524	88%	**62	96%
Somchem S321	<<locked>>	83%	41771	89%	**66	97%
Somchem S335	<<locked>>	87%	42250	90%	**13	99%
Somchem S341	<<locked>>	88%	42018	89%	**59	95%
Somchem S355	<<locked>>	96%	41872	89%	**85	96%
[Somchem S365]*	<<locked>>	97%	31589	67%	**11	92%
Vihtavuori N130	<<locked>>	83%	42351	90%	**90	100%
Vihtavuori N133	<<locked>>	89%	41916	89%	**00	100%
Vihtavuori N135	<<locked>>	97%	41350	88%	**59	100%
Vihtavuori N140	<<locked>>	91%	41698	88%	**46	99%
Vihtavuori N150	<<locked>>	97%	36825	78%	**64	96%
Vihtavuori N530	<<locked>>	84%	42090	89%	**62	97%
Vihtavuori N540 👍	<<locked>>	91%	42279	90%	**85	99%
[Vihtavuori N550]*	<<locked>>	97%	38537	82%	**62	91%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	38508	82%	**70	93%
Winchester 748	<<locked>>	85%	41800	89%	**12	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	34490	73%	**08	92%
[ADI AR 2208]*	<<locked>>	84%	32764	69%	**46	90%
Accurate 2015	<<locked>>	81%	39262	83%	**70	100%
[Accurate 2200]*	<<locked>>	81%	36448	77%	**05	91%
Accurate 2495	<<locked>>	81%	34142	72%	**44	99%
Accurate 2520	<<locked>>	81%	34011	72%	**34	96%
Accurate 4064	<<locked>>	81%	28732	61%	**10	95%
Alliant AR-Comp	<<locked>>	81%	34272	73%	**51	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	28137	60%	**74	90%
[Alliant Reloder-15]*	<<locked>>	83%	32401	69%	**79	90%
[Alliant Reloder-17]*	<<locked>>	90%	33011	70%	**31	90%
[Baschieri & Pellagri 107]*	<<locked>>	82%	34534	73%	**21	90%
[Hodgdon BL-C2]*	<<locked>>	81%	34040	72%	**48	94%
Hodgdon Benchmark	<<locked>>	81%	38363	81%	**34	96%
[Hodgdon CFE223]*	<<locked>>	87%	35781	76%	**77	90%
Hodgdon H322	<<locked>>	81%	37739	80%	**87	99%
[Hodgdon H380]*	<<locked>>	89%	36796	78%	**70	90%
[Hodgdon VARGET]*	<<locked>>	85%	33040	70%	**52	90%
IMR 3031	<<locked>>	81%	30371	64%	**72	97%
[IMR 4064]*	<<locked>>	85%	32053	68%	**29	90%
[IMR 4895]*	<<locked>>	81%	31053	66%	**59	91%
IMR 8208 XBR	<<locked>>	81%	36100	77%	**25	95%
Lovex D073.6	<<locked>>	81%	31850	68%	**82	95%
[Lovex S060]*	<<locked>>	81%	35723	76%	**69	93%
[Lovex S062]*	<<locked>>	81%	30589	65%	**10	92%
[Norma 201]*	<<locked>>	81%	33982	72%	**82	94%
Norma 202	<<locked>>	81%	33388	71%	**92	97%
[Norma 203B]*	<<locked>>	82%	30385	64%	**36	90%
[Ramshot Big Game]*	<<locked>>	84%	32967	70%	**98	90%
[Ramshot Wild Boar]*	<<locked>>	81%	34911	74%	**25	92%
[ReloadSwiss RS 52]*	<<locked>>	81%	28674	61%	**16	91%
[ReloadSwiss RS 60]*	<<locked>>	90%	32314	69%	**11	90%
Rottweil R 901	<<locked>>	81%	37768	80%	**41	98%
[Rottweil R 902]*	<<locked>>	81%	32663	69%	**33	93%
[Rottweil R 903]*	<<locked>>	84%	28326	60%	**87	90%
[SNPE Vectan SP 11]*	<<locked>>	86%	32314	69%	**92	90%
[SNPE Vectan SP 7]*	<<locked>>	83%	36970	78%	**38	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	33069	70%	**72	91%
SNPE Vectan Tubal 3000	<<locked>>	81%	35694	76%	**59	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	28950	61%	**24	96%
Shooters World Match Rifle	<<locked>>	81%	31850	68%	**82	95%
[Shooters World Precision]*	<<locked>>	81%	30589	65%	**10	92%
Somchem S321	<<locked>>	81%	38261	81%	**97	96%
Somchem S335	<<locked>>	81%	35143	75%	**69	98%
[Somchem S341]*	<<locked>>	81%	33562	71%	**75	91%
[Somchem S355]*	<<locked>>	84%	29501	63%	**03	90%
[Somchem S365]*	<<locked>>	94%	29298	62%	**43	90%
Vihtavuori N130	<<locked>>	81%	39914	85%	**48	100%
Vihtavuori N133	<<locked>>	81%	33286	71%	**26	99%
Vihtavuori N135	<<locked>>	81%	26078	55%	**11	96%
Vihtavuori N140	<<locked>>	81%	31125	66%	**23	96%
[Vihtavuori N150]*	<<locked>>	85%	26005	55%	**88	90%
Vihtavuori N530	<<locked>>	81%	37710	80%	**77	95%
Vihtavuori N540	<<locked>>	81%	31198	66%	**39	96%
[Vihtavuori N550]*	<<locked>>	94%	35853	76%	**00	90%
[Winchester 6.5 StaBALL]*	<<locked>>	91%	32300	69%	**23	90%
Winchester 748	<<locked>>	81%	37057	79%	**10	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.