Load data for .30-40 Krag + .308 | 136gr | Geco ZERO

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 136gr \| Geco ZERO
Manufacturer SKU:	2416070
Bullet Weight:	136gr \| 8.8g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.177" \| 29.9mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.448" \| 11.4mm
Shank Seated Depth:	0.448" \| 11.4mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B9032_C334
Last updated:	2025-02-02

Load data for 122 loads in caliber .30-40 Krag with .308 | 136gr | Geco ZERO bullet and 61 powders such as Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031. 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>>	92%	42076	89%	**07	94%
[ADI AR 2208]*	<<locked>>	96%	41220	87%	**64	92%
Accurate 2015	<<locked>>	88%	41959	89%	**71	100%
[Accurate 2230]*	<<locked>>	86%	42076	89%	**67	94%
Accurate 2460	<<locked>>	87%	42351	90%	**97	96%
Accurate 2495 👍	<<locked>>	93%	41394	88%	**46	100%
Accurate 2520	<<locked>>	92%	42337	90%	**46	97%
Accurate 4064	<<locked>>	96%	38551	82%	**90	98%
Alliant AR-Comp 👍	<<locked>>	91%	41771	89%	**53	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	39262	83%	**84	94%
Alliant Reloder-10x	<<locked>>	84%	41495	88%	**77	100%
[Alliant Reloder-15]*	<<locked>>	96%	42206	90%	**30	93%
[Baschieri & Pellagri 107]*	<<locked>>	92%	42119	89%	**10	92%
Hodgdon BL-C2	<<locked>>	92%	42366	90%	**56	95%
Hodgdon Benchmark	<<locked>>	88%	42061	89%	**38	96%
Hodgdon H322 👍	<<locked>>	88%	41771	89%	**07	99%
Hodgdon H335	<<locked>>	84%	42003	89%	**17	98%
[Hodgdon VARGET]*	<<locked>>	96%	40756	86%	**54	92%
Hodgdon TrailBoss	<<locked>>	95%	30879	66%	**86	100%
IMR 3031 👍	<<locked>>	96%	41408	88%	**69	99%
[IMR 4064]*	<<locked>>	97%	40379	86%	**41	92%
IMR 4198	<<locked>>	84%	42351	90%	**41	100%
[IMR 4895]*	<<locked>>	95%	42076	89%	**49	94%
IMR 8208 XBR	<<locked>>	90%	42061	89%	**87	95%
Lovex D073.4	<<locked>>	85%	41611	88%	**71	96%
Lovex D073.5	<<locked>>	87%	41785	89%	**87	96%
Lovex D073.6	<<locked>>	94%	42337	90%	**46	97%
[Lovex S060]*	<<locked>>	91%	42163	89%	**31	94%
Lovex S062	<<locked>>	96%	41727	89%	**94	95%
Norma 201	<<locked>>	93%	42366	90%	**97	95%
Norma 202	<<locked>>	93%	42047	89%	**13	98%
[Norma 203B]*	<<locked>>	97%	42206	90%	**36	94%
[Ramshot Big Game]*	<<locked>>	96%	41974	89%	**33	93%
[Ramshot Wild Boar]*	<<locked>>	91%	42409	90%	**26	94%
[Ramshot X-Terminator]*	<<locked>>	87%	41901	89%	**48	93%
ReloadSwiss RS 14	<<locked>>	96%	31386	67%	**36	100%
ReloadSwiss RS 40	<<locked>>	86%	41742	89%	**87	97%
ReloadSwiss RS 52	<<locked>>	97%	40959	87%	**49	95%
Rottweil R 901	<<locked>>	90%	41959	89%	**77	98%
Rottweil R 902	<<locked>>	94%	41698	88%	**74	95%
[Rottweil R 903]*	<<locked>>	97%	35534	75%	**05	92%
[SNPE Vectan SP 11]*	<<locked>>	97%	38812	82%	**67	92%
[SNPE Vectan SP 9]*	<<locked>>	93%	41945	89%	**03	93%
SNPE Vectan Tubal 3000	<<locked>>	90%	42003	89%	**18	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	41147	87%	**18	98%
Shooters World Match Rifle	<<locked>>	94%	42337	90%	**46	97%
Shooters World Precision	<<locked>>	96%	41727	89%	**94	95%
Shooters World Tactical Rifle	<<locked>>	84%	42047	89%	**41	95%
Somchem S321	<<locked>>	88%	42105	89%	**17	96%
Somchem S335	<<locked>>	91%	42119	89%	**44	99%
[Somchem S341]*	<<locked>>	92%	41742	89%	**84	93%
[Somchem S355]*	<<locked>>	96%	36956	78%	**15	92%
Vihtavuori N130	<<locked>>	87%	41684	88%	**21	100%
Vihtavuori N133	<<locked>>	93%	41553	88%	**35	100%
Vihtavuori N135	<<locked>>	96%	35172	75%	**79	98%
Vihtavuori N140	<<locked>>	95%	41597	88%	**80	98%
[Vihtavuori N150]*	<<locked>>	97%	31517	67%	**70	92%
Vihtavuori N530	<<locked>>	88%	42047	89%	**00	95%
Vihtavuori N540	<<locked>>	95%	41655	88%	**10	98%
Winchester 748	<<locked>>	89%	41713	88%	**46	96%
[Winchester StaBALL Match]*	<<locked>>	86%	41945	89%	**20	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	85%	33881	72%	**26	90%
[ADI AR 2208]*	<<locked>>	92%	36419	77%	**56	90%
Accurate 2015	<<locked>>	81%	33649	71%	**93	98%
[Accurate 2230]*	<<locked>>	81%	35114	74%	**23	92%
[Accurate 2460]*	<<locked>>	81%	34795	74%	**36	94%
Accurate 2495	<<locked>>	81%	27717	59%	**31	96%
[Accurate 2520]*	<<locked>>	81%	28848	61%	**41	92%
[Accurate 4064]*	<<locked>>	81%	23366	50%	**90	91%
Alliant AR-Comp	<<locked>>	81%	29689	63%	**80	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	31125	66%	**87	90%
Alliant Reloder-10x	<<locked>>	81%	37246	79%	**89	100%
[Alliant Reloder-15]*	<<locked>>	91%	35302	75%	**82	90%
[Baschieri & Pellagri 107]*	<<locked>>	90%	38638	82%	**35	90%
[Hodgdon BL-C2]*	<<locked>>	82%	30618	65%	**87	90%
[Hodgdon Benchmark]*	<<locked>>	81%	34229	73%	**64	93%
Hodgdon H322	<<locked>>	81%	33330	71%	**20	96%
Hodgdon H335	<<locked>>	81%	38580	82%	**44	97%
[Hodgdon VARGET]*	<<locked>>	93%	36695	78%	**62	90%
Hodgdon TrailBoss	<<locked>>	91%	29080	62%	**50	100%
[IMR 3031]*	<<locked>>	81%	25991	55%	**72	94%
[IMR 4064]*	<<locked>>	93%	35534	75%	**33	90%
IMR 4198	<<locked>>	81%	38769	82%	**75	100%
[IMR 4895]*	<<locked>>	88%	33214	70%	**46	90%
[IMR 8208 XBR]*	<<locked>>	81%	31720	67%	**48	91%
Lovex D073.4	<<locked>>	81%	36564	78%	**62	95%
[Lovex D073.5]*	<<locked>>	81%	34461	73%	**30	94%
[Lovex D073.6]*	<<locked>>	81%	26905	57%	**82	91%
[Lovex S060]*	<<locked>>	84%	34127	72%	**54	90%
[Lovex S062]*	<<locked>>	85%	29443	62%	**11	90%
[Norma 201]*	<<locked>>	81%	29370	62%	**85	90%
[Norma 202]*	<<locked>>	81%	28747	61%	**02	93%
[Norma 203B]*	<<locked>>	90%	33794	72%	**52	90%
[Ramshot Big Game]*	<<locked>>	92%	36376	77%	**02	90%
[Ramshot Wild Boar]*	<<locked>>	85%	34330	73%	**39	90%
[Ramshot X-Terminator]*	<<locked>>	81%	34693	74%	**90	90%
ReloadSwiss RS 14	<<locked>>	87%	27093	57%	**44	100%
ReloadSwiss RS 40	<<locked>>	81%	35752	76%	**56	95%
[ReloadSwiss RS 52]*	<<locked>>	87%	29660	63%	**74	90%
Rottweil R 901	<<locked>>	81%	32547	69%	**64	95%
[Rottweil R 902]*	<<locked>>	83%	29501	63%	**85	90%
[Rottweil R 903]*	<<locked>>	93%	31792	67%	**13	90%
[SNPE Vectan SP 11]*	<<locked>>	94%	35824	76%	**02	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	33924	72%	**26	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	31386	67%	**88	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25411	54%	**41	93%
[Shooters World Match Rifle]*	<<locked>>	81%	26905	57%	**82	91%
[Shooters World Precision]*	<<locked>>	85%	29443	62%	**11	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	37710	80%	**56	93%
[Somchem S321]*	<<locked>>	81%	33417	71%	**20	92%
Somchem S335	<<locked>>	81%	30734	65%	**92	95%
[Somchem S341]*	<<locked>>	86%	34577	73%	**26	90%
[Somchem S355]*	<<locked>>	92%	32460	69%	**07	90%
Vihtavuori N130	<<locked>>	81%	34882	74%	**84	99%
Vihtavuori N133	<<locked>>	81%	29196	62%	**59	97%
[Vihtavuori N135]*	<<locked>>	81%	21973	47%	**98	92%
[Vihtavuori N140]*	<<locked>>	81%	26948	57%	**29	93%
[Vihtavuori N150]*	<<locked>>	94%	29051	62%	**95	90%
[Vihtavuori N530]*	<<locked>>	81%	32982	70%	**97	92%
[Vihtavuori N540]*	<<locked>>	81%	26527	56%	**36	92%
[Winchester 748]*	<<locked>>	81%	32314	69%	**16	92%
[Winchester StaBALL Match]*	<<locked>>	81%	34679	74%	**59	91%

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