Load data for .30-40 Krag + .306 | 165gr | Reichenberg HDB Univ Swiss

Recommended Powder(s): Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.306 \| 165gr \| Reichenberg HDB Univ Swiss
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.306" \| 7.77mm
Bullet Length:	<<locked>>
Caliber:	.30-40 Krag load data
Case Length (l3):	2.314" \| 58.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B10144_C334
Last updated:	2026-04-06
Recommended Twist Rate:	1:12 - 1:10

Load data for 144 loads in caliber .30-40 Krag with .306 | 165gr | Reichenberg HDB Univ Swiss bullet and 72 powders such as Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle, 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".

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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 2206H	<<locked>>	88%	42424	90%	**90	96%
ADI AR 2208	<<locked>>	93%	41365	88%	**51	95%
ADI Benchmark 8208	<<locked>>	86%	42221	90%	**61	98%
Accurate 2015	<<locked>>	84%	41510	88%	**18	100%
[Accurate 2200]*	<<locked>>	86%	41771	89%	**34	94%
Accurate 2495	<<locked>>	89%	42134	89%	**10	100%
Accurate 2520	<<locked>>	88%	42409	90%	**10	99%
Accurate 4064 👍	<<locked>>	95%	42279	90%	**20	100%
Alliant AR-Comp	<<locked>>	88%	41669	88%	**90	100%
Alliant Power Pro 2000-MR	<<locked>>	91%	41930	89%	**62	95%
Alliant Reloder- TS 15.5	<<locked>>	95%	42308	90%	**10	97%
Alliant Reloder-15	<<locked>>	92%	41814	89%	**03	96%
Alliant Reloder-17	<<locked>>	97%	39769	84%	**23	96%
Baschieri & Pellagri 107	<<locked>>	89%	41814	89%	**93	95%
Bofors RP3	<<locked>>	95%	42279	90%	**30	98%
Hodgdon BL-C2	<<locked>>	87%	41481	88%	**13	97%
Hodgdon Benchmark	<<locked>>	85%	42221	90%	**18	98%
Hodgdon CFE223	<<locked>>	93%	42119	89%	**26	95%
Hodgdon H322	<<locked>>	84%	41727	89%	**67	100%
[Hodgdon H380]*	<<locked>>	94%	41843	89%	**87	94%
Hodgdon H4895	<<locked>>	88%	41742	89%	**87	97%
[Hodgdon Hybrid 100V]*	<<locked>>	97%	31647	67%	**90	92%
[Hodgdon LVR]*	<<locked>>	97%	38072	81%	**38	92%
Hodgdon VARGET	<<locked>>	93%	41365	88%	**51	95%
Hodgdon TrailBoss	<<locked>>	95%	31386	67%	**29	100%
IMR 3031 👍	<<locked>>	92%	41829	89%	**26	100%
IMR 4064	<<locked>>	94%	41495	88%	**48	95%
IMR 4895	<<locked>>	91%	41872	89%	**16	96%
IMR 8208 XBR	<<locked>>	86%	42221	90%	**61	98%
Lovex D073.6 👍	<<locked>>	90%	42409	90%	**10	99%
Lovex S060	<<locked>>	87%	42366	90%	**21	96%
Lovex S062	<<locked>>	92%	41626	88%	**70	98%
[Lovex S065]*	<<locked>>	96%	38537	82%	**92	91%
Norma 201	<<locked>>	89%	42409	90%	**70	98%
Norma 202	<<locked>>	89%	41510	88%	**70	99%
Norma 203B	<<locked>>	93%	41901	89%	**10	96%
Ramshot Big Game	<<locked>>	93%	42366	90%	**30	96%
[Ramshot TAC]*	<<locked>>	86%	42134	89%	**48	93%
Ramshot Wild Boar	<<locked>>	87%	42279	90%	**00	96%
Ramshot X-Terminator	<<locked>>	84%	42061	89%	**34	96%
ReloadSwiss RS 14	<<locked>>	95%	31575	67%	**65	100%
[ReloadSwiss RS 50]*	<<locked>>	93%	42134	89%	**54	92%
ReloadSwiss RS 52	<<locked>>	91%	42409	90%	**75	96%
ReloadSwiss RS 60	<<locked>>	96%	41771	89%	**82	99%
Rottweil R 901	<<locked>>	86%	41626	88%	**38	99%
Rottweil R 902	<<locked>>	91%	42322	90%	**61	98%
Rottweil R 903	<<locked>>	96%	40611	86%	**90	97%
SNPE Vectan SP 11	<<locked>>	96%	42206	90%	**30	96%
[SNPE Vectan SP 7]*	<<locked>>	88%	41887	89%	**57	94%
SNPE Vectan SP 9	<<locked>>	89%	41698	88%	**74	96%
SNPE Vectan Tubal 3000	<<locked>>	87%	42351	90%	**02	99%
SNPE Vectan Tubal 5000	<<locked>>	94%	42177	89%	**11	100%
[Shooters World Long Rifle]*	<<locked>>	96%	38537	82%	**92	91%
Shooters World Match Rifle 👍	<<locked>>	90%	42409	90%	**10	99%
Shooters World Precision	<<locked>>	92%	41626	88%	**70	98%
Somchem S321	<<locked>>	84%	41800	89%	**74	98%
Somchem S335	<<locked>>	88%	42148	89%	**15	100%
Somchem S341	<<locked>>	88%	41771	89%	**67	96%
Somchem S355	<<locked>>	96%	42192	89%	**00	97%
[Somchem S365]*	<<locked>>	97%	30429	65%	**16	93%
Vihtavuori N130	<<locked>>	83%	41568	88%	**79	100%
Vihtavuori N133	<<locked>>	90%	42395	90%	**08	100%
Vihtavuori N135	<<locked>>	97%	40596	86%	**51	100%
Vihtavuori N140	<<locked>>	91%	41655	88%	**51	100%
Vihtavuori N150	<<locked>>	96%	35360	75%	**49	96%
[Vihtavuori N160]*	<<locked>>	96%	37710	80%	**08	92%
Vihtavuori N530	<<locked>>	85%	41814	89%	**70	98%
Vihtavuori N540 👍	<<locked>>	91%	41872	89%	**80	99%
[Vihtavuori N550]*	<<locked>>	96%	37376	79%	**48	93%
Winchester 6.5 StaBALL	<<locked>>	97%	38101	81%	**88	95%
Winchester 748	<<locked>>	85%	41640	88%	**13	98%
Winchester StaBALL Match	<<locked>>	83%	42192	90%	**03	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	33228	70%	**00	93%
[ADI AR 2208]*	<<locked>>	82%	29791	63%	**95	90%
ADI Benchmark 8208	<<locked>>	81%	35201	75%	**23	96%
Accurate 2015	<<locked>>	81%	37956	81%	**52	100%
[Accurate 2200]*	<<locked>>	81%	35737	76%	**13	92%
Accurate 2495	<<locked>>	81%	31560	67%	**06	99%
Accurate 2520	<<locked>>	81%	32779	70%	**26	97%
Accurate 4064	<<locked>>	81%	26542	56%	**85	96%
Alliant AR-Comp	<<locked>>	81%	33605	71%	**49	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	84%	32982	70%	**52	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	26760	57%	**65	91%
[Alliant Reloder-15]*	<<locked>>	81%	29153	62%	**21	90%
[Alliant Reloder-17]*	<<locked>>	88%	29414	62%	**67	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	32387	69%	**87	91%
[Bofors RP3]*	<<locked>>	81%	25657	54%	**56	91%
Hodgdon BL-C2	<<locked>>	81%	33286	71%	**39	95%
Hodgdon Benchmark	<<locked>>	81%	37942	81%	**36	97%
[Hodgdon CFE223]*	<<locked>>	85%	32561	69%	**20	90%
Hodgdon H322	<<locked>>	81%	37159	79%	**82	99%
[Hodgdon H380]*	<<locked>>	86%	32576	69%	**97	90%
[Hodgdon H4895]*	<<locked>>	81%	33344	71%	**13	94%
[Hodgdon Hybrid 100V]*	<<locked>>	93%	28442	60%	**98	90%
[Hodgdon LVR]*	<<locked>>	94%	34838	74%	**69	90%
[Hodgdon VARGET]*	<<locked>>	83%	29791	63%	**95	90%
Hodgdon TrailBoss	<<locked>>	89%	28631	61%	**76	100%
IMR 3031	<<locked>>	81%	29327	62%	**60	98%
[IMR 4064]*	<<locked>>	82%	28892	61%	**69	90%
[IMR 4895]*	<<locked>>	81%	29805	63%	**51	92%
IMR 8208 XBR	<<locked>>	81%	35201	75%	**23	96%
Lovex D073.6	<<locked>>	81%	30632	65%	**74	96%
[Lovex S060]*	<<locked>>	81%	34925	74%	**67	94%
[Lovex S062]*	<<locked>>	81%	29095	62%	**98	93%
[Lovex S065]*	<<locked>>	94%	35215	75%	**26	90%
Norma 201	<<locked>>	81%	32474	69%	**64	95%
Norma 202	<<locked>>	81%	32343	69%	**83	97%
[Norma 203B]*	<<locked>>	81%	28674	61%	**15	91%
[Ramshot Big Game]*	<<locked>>	82%	29370	62%	**34	90%
[Ramshot TAC]*	<<locked>>	81%	35621	76%	**16	90%
[Ramshot Wild Boar]*	<<locked>>	81%	33895	72%	**23	93%
Ramshot X-Terminator	<<locked>>	81%	38595	82%	**72	95%
ReloadSwiss RS 14	<<locked>>	85%	27166	58%	**80	100%
[ReloadSwiss RS 50]*	<<locked>>	90%	38740	82%	**88	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	30139	64%	**97	90%
[ReloadSwiss RS 60]*	<<locked>>	81%	25440	54%	**52	90%
Rottweil R 901	<<locked>>	81%	35723	76%	**23	98%
[Rottweil R 902]*	<<locked>>	81%	30850	65%	**21	94%
[Rottweil R 903]*	<<locked>>	83%	25454	54%	**42	90%
[SNPE Vectan SP 11]*	<<locked>>	84%	28703	61%	**21	90%
[SNPE Vectan SP 7]*	<<locked>>	82%	33460	71%	**83	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	31908	68%	**74	93%
SNPE Vectan Tubal 3000	<<locked>>	81%	34432	73%	**54	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	27731	59%	**19	97%
[Shooters World Long Rifle]*	<<locked>>	94%	35215	75%	**26	90%
Shooters World Match Rifle	<<locked>>	81%	30632	65%	**74	96%
[Shooters World Precision]*	<<locked>>	81%	29095	62%	**98	93%
Somchem S321	<<locked>>	81%	37434	79%	**95	97%
Somchem S335	<<locked>>	81%	33808	72%	**60	98%
[Somchem S341]*	<<locked>>	81%	32692	69%	**80	93%
[Somchem S355]*	<<locked>>	82%	26107	55%	**39	90%
[Somchem S365]*	<<locked>>	92%	26165	56%	**88	90%
Vihtavuori N130	<<locked>>	81%	38769	82%	**33	100%
Vihtavuori N133	<<locked>>	81%	32271	68%	**21	99%
Vihtavuori N135	<<locked>>	81%	24671	52%	**00	97%
Vihtavuori N140	<<locked>>	81%	30284	64%	**21	97%
[Vihtavuori N150]*	<<locked>>	83%	23380	50%	**47	90%
[Vihtavuori N160]*	<<locked>>	92%	33098	70%	**06	90%
Vihtavuori N530	<<locked>>	81%	37231	79%	**75	96%
Vihtavuori N540	<<locked>>	81%	29907	63%	**31	96%
[Vihtavuori N550]*	<<locked>>	92%	32053	68%	**29	90%
[Winchester 6.5 StaBALL]*	<<locked>>	89%	28863	61%	**72	90%
Winchester 748	<<locked>>	81%	36405	77%	**08	97%
Winchester StaBALL Match	<<locked>>	81%	38740	82%	**38	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.

<<locked>>... you need to buy an access license to unlock the data