Load data for .30-40 Krag + .308 | 150gr | Nosler CT Ballistic Silvertip 1.28

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, IMR 3031, Norma 202, Vihtavuori N140

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Nosler CT Ballistic Silvertip 1.28
Manufacturer SKU:	51150
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.280" \| 32.5mm
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	3.043" \| 77.3mm
Seated Depth:	0.551" \| 14.0mm
Shank Seated Depth:	0.449" \| 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_B4083_C334
Last updated:	2025-02-02
Recommended Twist Rate:	1:12 - 1:10

Load data for 124 loads in caliber .30-40 Krag with .308 | 150gr | Nosler CT Ballistic Silvertip 1.28 bullet and 62 powders such as Accurate 2495, Alliant AR-Comp, IMR 3031, Norma 202, Vihtavuori N140. 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>>	90%	41742	89%	**75	95%
[ADI AR 2208]*	<<locked>>	95%	41814	89%	**46	94%
Accurate 2015	<<locked>>	86%	41887	89%	**33	100%
[Accurate 2200]*	<<locked>>	88%	41843	89%	**20	92%
Accurate 2230	<<locked>>	85%	42293	90%	**46	96%
Accurate 2460	<<locked>>	85%	42163	89%	**56	97%
Accurate 2495 👍	<<locked>>	91%	41423	88%	**08	100%
Accurate 2520	<<locked>>	90%	41495	88%	**95	98%
Accurate 4064	<<locked>>	97%	41307	88%	**12	99%
Alliant AR-Comp 👍	<<locked>>	90%	42148	89%	**18	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	41205	87%	**95	96%
Alliant Reloder-10x	<<locked>>	83%	41887	89%	**39	100%
[Alliant Reloder-15]*	<<locked>>	94%	42076	89%	**98	94%
[Alliant Reloder-17]*	<<locked>>	97%	37420	79%	**49	92%
[Baschieri & Pellagri 107]*	<<locked>>	91%	42018	89%	**89	93%
Hodgdon BL-C2	<<locked>>	90%	42032	89%	**18	96%
Hodgdon Benchmark	<<locked>>	87%	42221	90%	**16	97%
[Hodgdon CFE223]*	<<locked>>	95%	42264	90%	**18	93%
Hodgdon H322	<<locked>>	87%	41814	89%	**75	99%
[Hodgdon H380]*	<<locked>>	96%	41959	89%	**79	92%
[Hodgdon VARGET]*	<<locked>>	96%	42148	89%	**52	94%
IMR 3031 👍	<<locked>>	95%	41553	88%	**28	100%
[IMR 4064]*	<<locked>>	96%	41916	89%	**49	94%
IMR 4895	<<locked>>	94%	41901	89%	**18	95%
IMR 8208 XBR	<<locked>>	88%	41394	88%	**46	96%
Lovex D073.4	<<locked>>	84%	42206	90%	**49	97%
Lovex D073.5	<<locked>>	85%	41756	89%	**49	97%
Lovex D073.6	<<locked>>	92%	41495	88%	**95	98%
Lovex S060	<<locked>>	89%	41930	89%	**00	95%
Lovex S062	<<locked>>	95%	42047	89%	**75	96%
Norma 201	<<locked>>	91%	42090	89%	**59	96%
Norma 202 👍	<<locked>>	91%	41640	88%	**75	99%
Norma 203B	<<locked>>	95%	42134	89%	**08	95%
[Ramshot Big Game]*	<<locked>>	95%	42279	90%	**18	94%
Ramshot Wild Boar	<<locked>>	90%	42380	90%	**92	95%
Ramshot X-Terminator	<<locked>>	86%	42409	90%	**36	95%
ReloadSwiss RS 40	<<locked>>	85%	42076	89%	**59	98%
ReloadSwiss RS 52	<<locked>>	96%	41989	89%	**48	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	36448	77%	**20	92%
Rottweil R 901	<<locked>>	88%	42192	90%	**49	98%
Rottweil R 902	<<locked>>	93%	41829	89%	**46	96%
[Rottweil R 903]*	<<locked>>	96%	37521	80%	**23	94%
[SNPE Vectan SP 11]*	<<locked>>	97%	40654	86%	**89	94%
[SNPE Vectan SP 7]*	<<locked>>	90%	42105	89%	**49	92%
SNPE Vectan SP 9	<<locked>>	91%	41814	89%	**75	95%
SNPE Vectan Tubal 3000	<<locked>>	89%	42119	89%	**93	98%
SNPE Vectan Tubal 5000	<<locked>>	96%	41742	89%	**00	99%
Shooters World Match Rifle	<<locked>>	92%	41495	88%	**95	98%
Shooters World Precision	<<locked>>	95%	42047	89%	**75	96%
Somchem S321	<<locked>>	86%	41989	89%	**82	97%
Somchem S335	<<locked>>	90%	41800	89%	**07	99%
[Somchem S341]*	<<locked>>	90%	41785	89%	**56	94%
Somchem S355	<<locked>>	97%	39436	84%	**43	95%
Vihtavuori N130	<<locked>>	86%	41945	89%	**90	100%
Vihtavuori N133	<<locked>>	92%	41872	89%	**00	100%
Vihtavuori N135	<<locked>>	96%	36840	78%	**84	99%
Vihtavuori N140 👍	<<locked>>	94%	42279	90%	**66	99%
[Vihtavuori N150]*	<<locked>>	97%	33228	70%	**88	94%
Vihtavuori N530	<<locked>>	86%	41727	89%	**62	96%
Vihtavuori N540	<<locked>>	94%	42380	90%	**89	99%
Winchester 748	<<locked>>	87%	41713	88%	**08	97%
Winchester StaBALL Match	<<locked>>	85%	42322	90%	**05	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31270	66%	**39	90%
[ADI AR 2208]*	<<locked>>	88%	33605	71%	**69	90%
Accurate 2015	<<locked>>	81%	35781	76%	**15	99%
[Accurate 2200]*	<<locked>>	83%	35839	76%	**98	90%
[Accurate 2230]*	<<locked>>	81%	36782	78%	**38	94%
Accurate 2460	<<locked>>	81%	36840	78%	**57	96%
Accurate 2495	<<locked>>	81%	29675	63%	**59	98%
Accurate 2520	<<locked>>	81%	30632	65%	**65	95%
[Accurate 4064]*	<<locked>>	81%	24990	53%	**21	93%
Alliant AR-Comp	<<locked>>	81%	31024	66%	**88	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	84%	28326	60%	**90	90%
Alliant Reloder-10x	<<locked>>	81%	39059	83%	**84	100%
[Alliant Reloder-15]*	<<locked>>	86%	32213	68%	**88	90%
[Alliant Reloder-17]*	<<locked>>	94%	33402	71%	**51	90%
[Baschieri & Pellagri 107]*	<<locked>>	86%	35534	75%	**48	90%
[Hodgdon BL-C2]*	<<locked>>	81%	30864	65%	**72	92%
Hodgdon Benchmark	<<locked>>	81%	35578	75%	**79	95%
[Hodgdon CFE223]*	<<locked>>	91%	36637	78%	**00	90%
Hodgdon H322	<<locked>>	81%	34737	74%	**28	98%
[Hodgdon H380]*	<<locked>>	93%	37420	79%	**90	90%
[Hodgdon VARGET]*	<<locked>>	88%	33315	71%	**62	90%
IMR 3031	<<locked>>	81%	27528	58%	**00	96%
[IMR 4064]*	<<locked>>	88%	32793	70%	**52	90%
[IMR 4895]*	<<locked>>	84%	30734	65%	**62	90%
[IMR 8208 XBR]*	<<locked>>	81%	33330	71%	**65	93%
Lovex D073.4	<<locked>>	81%	38435	82%	**74	96%
Lovex D073.5	<<locked>>	81%	36463	77%	**48	96%
[Lovex D073.6]*	<<locked>>	81%	28601	61%	**10	94%
[Lovex S060]*	<<locked>>	81%	33083	70%	**13	91%
[Lovex S062]*	<<locked>>	81%	27485	58%	**34	90%
[Norma 201]*	<<locked>>	81%	30690	65%	**10	92%
Norma 202	<<locked>>	81%	30429	65%	**33	95%
[Norma 203B]*	<<locked>>	85%	30719	65%	**52	90%
[Ramshot Big Game]*	<<locked>>	87%	32692	69%	**02	90%
[Ramshot Wild Boar]*	<<locked>>	81%	32039	68%	**62	90%
[Ramshot X-Terminator]*	<<locked>>	81%	36535	78%	**15	92%
ReloadSwiss RS 40	<<locked>>	81%	37536	80%	**67	97%
[ReloadSwiss RS 52]*	<<locked>>	83%	27064	57%	**83	90%
[ReloadSwiss RS 60]*	<<locked>>	94%	32866	70%	**28	90%
Rottweil R 901	<<locked>>	81%	34084	72%	**79	96%
[Rottweil R 902]*	<<locked>>	81%	29399	62%	**67	91%
[Rottweil R 903]*	<<locked>>	89%	28921	61%	**20	90%
[SNPE Vectan SP 11]*	<<locked>>	90%	32982	70%	**11	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	37579	80%	**64	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	31546	67%	**43	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	32648	69%	**00	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	26281	56%	**59	95%
[Shooters World Match Rifle]*	<<locked>>	81%	28601	61%	**10	94%
[Shooters World Precision]*	<<locked>>	81%	27485	58%	**34	90%
[Somchem S321]*	<<locked>>	81%	35128	75%	**34	94%
Somchem S335	<<locked>>	81%	32024	68%	**10	97%
[Somchem S341]*	<<locked>>	82%	31546	67%	**33	90%
[Somchem S355]*	<<locked>>	87%	29443	62%	**16	90%
Vihtavuori N130	<<locked>>	81%	36738	78%	**92	100%
Vihtavuori N133	<<locked>>	81%	30429	65%	**70	98%
[Vihtavuori N135]*	<<locked>>	81%	23192	49%	**33	94%
Vihtavuori N140	<<locked>>	81%	28268	60%	**57	95%
[Vihtavuori N150]*	<<locked>>	89%	26513	56%	**15	90%
[Vihtavuori N530]*	<<locked>>	81%	34592	73%	**11	94%
[Vihtavuori N540]*	<<locked>>	81%	27818	59%	**60	94%
Winchester 748	<<locked>>	81%	34200	73%	**44	95%
[Winchester StaBALL Match]*	<<locked>>	81%	36376	77%	**77	93%

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