Load data for .30-40 Krag + .310 | 108gr | Barnes MPG

Recommended Powder(s): Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.310 \| 108gr \| Barnes MPG
Manufacturer SKU:	31008
Bullet Weight:	108gr \| 7.0g
Bullet Diameter:	0.310" \| 7.87mm
Bullet Length:	0.985" \| 25.0mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.256" \| 6.5mm
Shank Seated Depth:	0.256" \| 6.5mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B645_C334
Last updated:	2025-02-02

Load data for 90 loads in caliber .30-40 Krag with .310 | 108gr | Barnes MPG bullet and 45 powders such as Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x. 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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Min z (%)
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Max FR*
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Barrel Length (cm)
Safety Buffer (%)
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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 2207	<<locked>>	83%	41814	89%	**82	100%
ADI AR 2219	<<locked>>	86%	41901	89%	**28	97%
Accurate 2015 👍	<<locked>>	92%	41887	89%	**99	99%
[Accurate 2230]*	<<locked>>	90%	42076	89%	**69	92%
[Accurate 2460]*	<<locked>>	90%	41829	89%	**92	94%
Accurate 2495	<<locked>>	97%	40756	86%	**68	98%
Accurate 2520	<<locked>>	96%	42380	90%	**68	95%
[Accurate 4064]*	<<locked>>	97%	33562	71%	**84	94%
Alliant AR-Comp 👍	<<locked>>	95%	41901	89%	**91	100%
Alliant Reloder-10x 👍	<<locked>>	89%	42250	90%	**28	99%
Baschieri & Pellagri 106	<<locked>>	86%	42119	89%	**13	97%
[Hodgdon BL-C2]*	<<locked>>	95%	41655	88%	**45	92%
[Hodgdon Benchmark]*	<<locked>>	91%	42177	89%	**46	93%
Hodgdon H322	<<locked>>	92%	41901	89%	**28	97%
Hodgdon H335	<<locked>>	87%	41611	88%	**18	96%
Hodgdon H4198	<<locked>>	84%	42264	90%	**20	96%
Hodgdon TrailBoss	<<locked>>	96%	30530	65%	**26	100%
IMR 3031	<<locked>>	96%	36927	78%	**76	96%
IMR 4198	<<locked>>	87%	41974	89%	**72	100%
[IMR 8208 XBR]*	<<locked>>	94%	42264	90%	**92	92%
[Lovex D073.4]*	<<locked>>	89%	41872	89%	**86	94%
[Lovex D073.5]*	<<locked>>	90%	42366	90%	**02	94%
Lovex D073.6	<<locked>>	97%	40799	87%	**31	95%
Norma 200	<<locked>>	85%	42047	89%	**99	100%
[Norma 201]*	<<locked>>	96%	41930	89%	**89	92%
Norma 202	<<locked>>	96%	41756	89%	**28	96%
ReloadSwiss RS 14	<<locked>>	95%	29979	64%	**59	100%
[ReloadSwiss RS 40]*	<<locked>>	90%	42192	89%	**02	94%
Rottweil R 901	<<locked>>	94%	41974	89%	**92	95%
[Rottweil R 902]*	<<locked>>	97%	40205	85%	**43	92%
SNPE Vectan SP 10	<<locked>>	86%	41727	89%	**22	96%
SNPE Vectan Tubal 3000	<<locked>>	94%	41408	88%	**20	95%
SNPE Vectan Tubal 5000	<<locked>>	97%	36941	78%	**28	95%
Shooters World Match Rifle	<<locked>>	97%	40799	87%	**31	95%
[Shooters World Tactical Rifle]*	<<locked>>	87%	41655	88%	**40	92%
[Somchem S321]*	<<locked>>	91%	41916	89%	**15	93%
Somchem S335	<<locked>>	95%	41989	89%	**59	97%
Vihtavuori N120	<<locked>>	85%	42148	89%	**40	100%
Vihtavuori N130	<<locked>>	90%	41510	88%	**43	99%
Vihtavuori N133	<<locked>>	97%	41655	88%	**49	98%
Vihtavuori N135	<<locked>>	97%	31198	66%	**79	95%
Vihtavuori N140	<<locked>>	96%	39015	83%	**36	95%
[Vihtavuori N530]*	<<locked>>	92%	41597	88%	**05	93%
Vihtavuori N540	<<locked>>	97%	38870	82%	**59	95%
[Winchester 748]*	<<locked>>	92%	41379	88%	**31	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	39392	84%	**30	100%
[ADI AR 2219]*	<<locked>>	81%	34809	74%	**54	94%
Accurate 2015	<<locked>>	81%	29994	64%	**03	95%
[Accurate 2230]*	<<locked>>	87%	38072	81%	**84	90%
[Accurate 2460]*	<<locked>>	83%	33301	71%	**85	90%
[Accurate 2495]*	<<locked>>	81%	23482	50%	**79	91%
[Accurate 2520]*	<<locked>>	87%	30922	66%	**79	90%
[Accurate 4064]*	<<locked>>	91%	27267	58%	**97	90%
Alliant AR-Comp	<<locked>>	81%	26353	56%	**57	96%
Alliant Reloder-10x	<<locked>>	81%	32880	70%	**95	97%
Baschieri & Pellagri 106	<<locked>>	81%	36143	77%	**82	96%
[Hodgdon BL-C2]*	<<locked>>	91%	36854	78%	**33	90%
[Hodgdon Benchmark]*	<<locked>>	85%	34635	73%	**69	90%
[Hodgdon H322]*	<<locked>>	81%	29515	63%	**03	92%
[Hodgdon H335]*	<<locked>>	81%	34055	72%	**28	93%
Hodgdon H4198	<<locked>>	81%	38914	83%	**51	95%
Hodgdon TrailBoss	<<locked>>	81%	24134	51%	**68	100%
[IMR 3031]*	<<locked>>	85%	26092	55%	**41	90%
IMR 4198	<<locked>>	81%	34722	74%	**05	98%
[IMR 8208 XBR]*	<<locked>>	89%	36680	78%	**71	90%
[Lovex D073.4]*	<<locked>>	82%	33373	71%	**72	90%
[Lovex D073.5]*	<<locked>>	84%	33576	71%	**92	90%
[Lovex D073.6]*	<<locked>>	89%	30922	66%	**79	90%
Norma 200	<<locked>>	81%	37217	79%	**87	99%
[Norma 201]*	<<locked>>	92%	36230	77%	**61	90%
[Norma 202]*	<<locked>>	86%	29356	62%	**00	90%
ReloadSwiss RS 14	<<locked>>	81%	23815	51%	**01	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	31821	68%	**46	90%
[Rottweil R 901]*	<<locked>>	82%	29443	62%	**64	90%
[Rottweil R 902]*	<<locked>>	93%	36085	77%	**44	90%
[SNPE Vectan SP 10]*	<<locked>>	81%	35447	75%	**71	93%
[SNPE Vectan Tubal 3000]*	<<locked>>	82%	29008	62%	**05	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	86%	26716	57%	**43	90%
[Shooters World Match Rifle]*	<<locked>>	89%	30922	66%	**79	90%
[Shooters World Tactical Rifle]*	<<locked>>	85%	38450	82%	**61	90%
[Somchem S321]*	<<locked>>	86%	35534	75%	**64	90%
[Somchem S335]*	<<locked>>	81%	27050	57%	**66	90%
Vihtavuori N120	<<locked>>	81%	37173	79%	**38	100%
Vihtavuori N130	<<locked>>	81%	31125	66%	**94	96%
[Vihtavuori N133]*	<<locked>>	81%	25846	55%	**33	92%
[Vihtavuori N135]*	<<locked>>	89%	24511	52%	**52	90%
[Vihtavuori N140]*	<<locked>>	86%	28268	60%	**41	90%
[Vihtavuori N530]*	<<locked>>	87%	36056	76%	**64	90%
[Vihtavuori N540]*	<<locked>>	88%	29675	63%	**10	90%
[Winchester 748]*	<<locked>>	86%	34621	73%	**64	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.