Load data for 8 x 57 IS + .323 | 139gr | Reichenberg HDB Universal

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 139gr \| Reichenberg HDB Universal
Bullet Weight:	139gr \| 9.0g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	<<locked>>
Caliber:	8 x 57 IS load data
Case Length (l3):	2.244" \| 57.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	63.0 Grains of Water \| 4.09 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	56565 psi \| 3900 bar
LID:	LID_B10166_C1174
Last updated:	2026-03-22
Recommended Twist Rate:	1:16 - 1:14

Load data for 158 loads in caliber 8 x 57 IS with .323 | 139gr | Reichenberg HDB Universal bullet and 79 powder(s). 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>>	96%	50343	89%	**25	96%
ADI AR 2207	<<locked>>	84%	50140	89%	**23	100%
[ADI AR 2208]*	<<locked>>	97%	43178	76%	**54	93%
ADI AR 2219	<<locked>>	87%	49951	88%	**09	100%
ADI Benchmark 8208	<<locked>>	95%	50749	90%	**05	97%
Accurate 2015	<<locked>>	92%	50270	89%	**66	100%
[Accurate 2200]*	<<locked>>	93%	49951	88%	**59	94%
Accurate 2230	<<locked>>	90%	50676	90%	**79	97%
Accurate 2460	<<locked>>	90%	49864	88%	**86	98%
Accurate 2495 👍	<<locked>>	97%	49414	87%	**38	100%
Accurate 2520 👍	<<locked>>	95%	50183	89%	**35	99%
Accurate 4064	<<locked>>	97%	40466	72%	**77	98%
Alliant AR-Comp 👍	<<locked>>	96%	49821	88%	**45	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	48153	85%	**61	94%
Alliant Reloder- TS 15.5	<<locked>>	97%	41423	73%	**74	95%
Alliant Reloder-10x	<<locked>>	90%	50314	89%	**79	100%
[Alliant Reloder-15]*	<<locked>>	97%	45179	80%	**43	94%
Alliant Reloder-7	<<locked>>	83%	50154	89%	**13	100%
Baschieri & Pellagri 106	<<locked>>	87%	50502	89%	**07	100%
Baschieri & Pellagri 107	<<locked>>	96%	50183	89%	**28	95%
[Bofors RP3]*	<<locked>>	97%	39987	71%	**58	94%
Hodgdon BL-C2	<<locked>>	95%	50140	89%	**58	97%
Hodgdon Benchmark	<<locked>>	93%	50604	89%	**56	98%
[Hodgdon CFE223]*	<<locked>>	97%	44483	79%	**43	92%
Hodgdon H322 👍	<<locked>>	93%	50401	89%	**25	100%
Hodgdon H335	<<locked>>	87%	50401	89%	**18	99%
Hodgdon H4198	<<locked>>	85%	50241	89%	**13	100%
Hodgdon H4895	<<locked>>	96%	50604	89%	**41	97%
[Hodgdon VARGET]*	<<locked>>	97%	42656	75%	**44	93%
Hodgdon TrailBoss	<<locked>>	95%	30980	55%	**11	100%
IMR 3031	<<locked>>	97%	44425	79%	**79	100%
[IMR 4064]*	<<locked>>	97%	41698	74%	**18	93%
IMR 4198	<<locked>>	89%	50531	89%	**43	100%
IMR 4895	<<locked>>	97%	46209	82%	**89	95%
IMR 8208 XBR	<<locked>>	95%	50749	90%	**05	97%
Lovex D073.4	<<locked>>	89%	50328	89%	**82	98%
Lovex D073.5	<<locked>>	91%	50328	89%	**92	98%
Lovex D073.6	<<locked>>	97%	48950	87%	**15	99%
Lovex S060	<<locked>>	95%	49922	88%	**33	96%
Lovex S062	<<locked>>	97%	44179	78%	**00	96%
Norma 200	<<locked>>	86%	50879	90%	**72	100%
Norma 201	<<locked>>	97%	49516	88%	**82	97%
Norma 202	<<locked>>	97%	50169	89%	**15	99%
Norma 203B	<<locked>>	97%	44295	78%	**36	95%
[Ramshot Big Game]*	<<locked>>	97%	45353	80%	**56	94%
[Ramshot TAC]*	<<locked>>	94%	50894	90%	**86	93%
Ramshot Wild Boar	<<locked>>	95%	50096	89%	**22	96%
Ramshot X-Terminator	<<locked>>	91%	50285	89%	**59	96%
ReloadSwiss RS 14	<<locked>>	97%	31560	56%	**67	100%
ReloadSwiss RS 40	<<locked>>	90%	49937	88%	**89	98%
ReloadSwiss RS 52	<<locked>>	97%	47659	84%	**64	95%
ReloadSwiss RS 60	<<locked>>	97%	39363	70%	**84	95%
Rottweil R 901 👍	<<locked>>	95%	50444	89%	**86	99%
Rottweil R 902	<<locked>>	97%	46702	83%	**23	97%
[Rottweil R 903]*	<<locked>>	96%	37014	65%	**79	93%
SNPE Vectan BA6 1/2	<<locked>>	84%	50908	90%	**74	100%
SNPE Vectan SP 10	<<locked>>	87%	50749	90%	**25	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	40683	72%	**67	93%
[SNPE Vectan SP 7]*	<<locked>>	95%	50227	89%	**76	93%
SNPE Vectan SP 9	<<locked>>	97%	49879	88%	**12	96%
SNPE Vectan Tubal 3000	<<locked>>	95%	50821	90%	**27	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	42453	75%	**99	99%
Shooters World Match Rifle	<<locked>>	97%	48950	87%	**15	99%
Shooters World Precision	<<locked>>	97%	44179	78%	**00	96%
Shooters World Tactical Rifle	<<locked>>	88%	49835	88%	**46	97%
Somchem S321	<<locked>>	92%	50386	89%	**18	98%
Somchem S335	<<locked>>	96%	50415	89%	**43	100%
Somchem S341	<<locked>>	96%	50444	89%	**02	96%
[Somchem S355]*	<<locked>>	97%	39015	69%	**12	93%
Vihtavuori N120	<<locked>>	86%	50053	88%	**74	100%
Vihtavuori N130	<<locked>>	92%	50763	90%	**27	100%
Vihtavuori N133	<<locked>>	97%	48008	85%	**04	100%
Vihtavuori N135	<<locked>>	97%	36550	65%	**56	99%
Vihtavuori N140	<<locked>>	96%	45977	81%	**20	99%
[Vihtavuori N150]*	<<locked>>	97%	32561	58%	**28	92%
Vihtavuori N530	<<locked>>	92%	50430	89%	**12	98%
Vihtavuori N540	<<locked>>	97%	45803	81%	**40	99%
Winchester 748	<<locked>>	93%	50633	90%	**64	98%
Winchester StaBALL Match	<<locked>>	90%	50183	89%	**35	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	33489	59%	**61	90%
ADI AR 2207	<<locked>>	81%	45571	81%	**54	100%
[ADI AR 2208]*	<<locked>>	91%	36187	64%	**97	90%
ADI AR 2219	<<locked>>	81%	40886	72%	**41	99%
[ADI Benchmark 8208]*	<<locked>>	81%	32532	58%	**12	92%
Accurate 2015	<<locked>>	81%	34722	61%	**67	99%
[Accurate 2200]*	<<locked>>	86%	38957	69%	**33	90%
[Accurate 2230]*	<<locked>>	81%	36274	64%	**97	93%
Accurate 2460	<<locked>>	81%	35940	64%	**03	95%
Accurate 2495	<<locked>>	81%	28282	50%	**79	97%
[Accurate 2520]*	<<locked>>	81%	29704	53%	**92	93%
[Accurate 4064]*	<<locked>>	81%	23801	42%	**25	91%
Alliant AR-Comp	<<locked>>	81%	30327	54%	**41	99%
[Alliant Power Pro 2000-MR]*	<<locked>>	92%	40321	71%	**81	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	31038	55%	**25	90%
Alliant Reloder-10x	<<locked>>	81%	38218	68%	**59	100%
[Alliant Reloder-15]*	<<locked>>	90%	35882	63%	**43	91%
Alliant Reloder-7	<<locked>>	81%	46717	83%	**58	100%
Baschieri & Pellagri 106	<<locked>>	81%	41191	73%	**36	99%
[Baschieri & Pellagri 107]*	<<locked>>	88%	38116	67%	**79	90%
[Bofors RP3]*	<<locked>>	88%	30139	53%	**12	90%
[Hodgdon BL-C2]*	<<locked>>	81%	30197	53%	**08	90%
[Hodgdon Benchmark]*	<<locked>>	81%	35259	62%	**35	94%
[Hodgdon CFE223]*	<<locked>>	93%	39334	70%	**28	90%
Hodgdon H322	<<locked>>	81%	34156	60%	**87	97%
Hodgdon H335	<<locked>>	81%	39813	70%	**15	97%
Hodgdon H4198	<<locked>>	81%	44179	78%	**99	99%
[Hodgdon H4895]*	<<locked>>	82%	31734	56%	**25	90%
[Hodgdon VARGET]*	<<locked>>	91%	35853	63%	**94	90%
Hodgdon TrailBoss	<<locked>>	81%	24656	44%	**67	100%
[IMR 3031]*	<<locked>>	81%	26731	47%	**26	94%
[IMR 4064]*	<<locked>>	91%	34838	62%	**64	90%
IMR 4198	<<locked>>	81%	39842	70%	**49	100%
[IMR 4895]*	<<locked>>	87%	33373	59%	**87	90%
[IMR 8208 XBR]*	<<locked>>	81%	32532	58%	**12	92%
Lovex D073.4	<<locked>>	81%	37434	66%	**26	95%
[Lovex D073.5]*	<<locked>>	81%	35708	63%	**00	94%
[Lovex D073.6]*	<<locked>>	81%	27731	49%	**36	92%
[Lovex S060]*	<<locked>>	82%	33402	59%	**79	90%
[Lovex S062]*	<<locked>>	84%	29559	52%	**49	90%
Norma 200	<<locked>>	81%	43250	76%	**44	100%
[Norma 201]*	<<locked>>	81%	29805	53%	**39	90%
[Norma 202]*	<<locked>>	81%	29559	52%	**62	94%
[Norma 203B]*	<<locked>>	88%	33083	58%	**77	90%
[Ramshot Big Game]*	<<locked>>	90%	35491	63%	**26	90%
[Ramshot TAC]*	<<locked>>	89%	42989	76%	**28	90%
[Ramshot Wild Boar]*	<<locked>>	83%	34156	60%	**84	90%
[Ramshot X-Terminator]*	<<locked>>	81%	35795	63%	**64	91%
ReloadSwiss RS 14	<<locked>>	81%	24685	44%	**06	100%
ReloadSwiss RS 40	<<locked>>	81%	36927	65%	**26	95%
[ReloadSwiss RS 52]*	<<locked>>	89%	36187	64%	**02	90%
[ReloadSwiss RS 60]*	<<locked>>	89%	30850	55%	**38	90%
Rottweil R 901	<<locked>>	81%	32924	58%	**15	95%
[Rottweil R 902]*	<<locked>>	83%	29646	52%	**23	90%
[Rottweil R 903]*	<<locked>>	92%	31227	55%	**35	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	47369	84%	**25	100%
SNPE Vectan SP 10	<<locked>>	81%	41089	73%	**35	98%
[SNPE Vectan SP 11]*	<<locked>>	93%	35375	63%	**36	90%
[SNPE Vectan SP 7]*	<<locked>>	89%	40263	71%	**82	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	33895	60%	**61	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	32068	57%	**43	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25817	46%	**85	93%
[Shooters World Match Rifle]*	<<locked>>	81%	27731	49%	**36	92%
[Shooters World Precision]*	<<locked>>	84%	29559	52%	**49	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	39436	70%	**43	94%
[Somchem S321]*	<<locked>>	81%	34621	61%	**87	93%
Somchem S335	<<locked>>	81%	31285	55%	**49	96%
[Somchem S341]*	<<locked>>	85%	34838	62%	**77	90%
[Somchem S355]*	<<locked>>	91%	31923	56%	**31	90%
Vihtavuori N120	<<locked>>	81%	42366	75%	**49	100%
Vihtavuori N130	<<locked>>	81%	35926	64%	**51	99%
Vihtavuori N133	<<locked>>	81%	29646	52%	**03	97%
[Vihtavuori N135]*	<<locked>>	81%	22452	40%	**46	92%
[Vihtavuori N140]*	<<locked>>	81%	27572	49%	**87	93%
[Vihtavuori N150]*	<<locked>>	92%	28645	51%	**23	90%
[Vihtavuori N530]*	<<locked>>	81%	34113	60%	**64	93%
[Vihtavuori N540]*	<<locked>>	81%	27311	48%	**93	92%
[Winchester 748]*	<<locked>>	81%	33678	60%	**03	93%
[Winchester StaBALL Match]*	<<locked>>	81%	35650	63%	**30	92%

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