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:	2026-02-07
Recommended Twist Rate:	1:16 - 1:14

Load data for 156 loads in caliber 8 x 57 IS with .323 | 139gr | Reichenberg HDB Universal bullet and 78 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%	50633	90%	**25	96%
ADI AR 2207	<<locked>>	83%	50401	89%	**20	100%
[ADI AR 2208]*	<<locked>>	97%	44164	78%	**74	93%
ADI AR 2219	<<locked>>	86%	50169	89%	**09	100%
Accurate 2015	<<locked>>	92%	50676	90%	**69	100%
[Accurate 2200]*	<<locked>>	93%	50386	89%	**63	94%
Accurate 2230	<<locked>>	89%	50241	89%	**63	97%
Accurate 2460	<<locked>>	90%	50792	90%	**89	98%
Accurate 2495 👍	<<locked>>	96%	50328	89%	**48	100%
Accurate 2520	<<locked>>	95%	50705	90%	**41	99%
Accurate 4064	<<locked>>	97%	42206	75%	**97	98%
Alliant AR-Comp	<<locked>>	95%	50256	89%	**38	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	97%	49342	87%	**74	94%
Alliant Reloder- TS 15.5	<<locked>>	97%	42627	75%	**90	95%
Alliant Reloder-10x	<<locked>>	89%	50821	90%	**82	100%
[Alliant Reloder-15]*	<<locked>>	97%	46253	82%	**66	94%
Baschieri & Pellagri 106	<<locked>>	87%	50662	90%	**97	100%
Baschieri & Pellagri 107	<<locked>>	96%	50531	89%	**22	95%
Bofors RP3	<<locked>>	97%	41684	74%	**87	95%
Hodgdon BL-C2	<<locked>>	94%	50517	89%	**51	97%
Hodgdon Benchmark	<<locked>>	92%	50169	89%	**40	98%
Hodgdon CFE BLK	<<locked>>	84%	50850	90%	**13	97%
[Hodgdon CFE223]*	<<locked>>	97%	45614	81%	**59	93%
Hodgdon H322 👍	<<locked>>	92%	50807	90%	**15	100%
Hodgdon H335	<<locked>>	87%	50444	89%	**18	99%
[Hodgdon H380]*	<<locked>>	97%	44005	78%	**87	92%
Hodgdon H4198	<<locked>>	84%	50198	89%	**07	100%
Hodgdon H4895	<<locked>>	95%	50241	89%	**28	97%
[Hodgdon VARGET]*	<<locked>>	97%	43976	78%	**64	93%
Hodgdon TrailBoss	<<locked>>	95%	31328	55%	**11	100%
IMR 3031 👍	<<locked>>	97%	45701	81%	**92	100%
[IMR 4064]*	<<locked>>	97%	42859	76%	**41	93%
IMR 4198	<<locked>>	88%	50618	89%	**40	100%
IMR 4895	<<locked>>	97%	47529	84%	**02	95%
IMR 8208 XBR	<<locked>>	94%	50169	89%	**86	97%
Lovex D073.4	<<locked>>	89%	50821	90%	**86	98%
Lovex D073.5	<<locked>>	90%	50082	89%	**79	98%
Lovex D073.6	<<locked>>	97%	50459	89%	**41	99%
Lovex S060	<<locked>>	94%	50154	89%	**33	96%
Lovex S062	<<locked>>	97%	45498	80%	**17	96%
Norma 200	<<locked>>	85%	50778	90%	**56	100%
Norma 201	<<locked>>	96%	50183	89%	**89	97%
Norma 202	<<locked>>	96%	50633	90%	**18	99%
Norma 203B	<<locked>>	97%	45411	80%	**49	95%
[Ramshot Big Game]*	<<locked>>	97%	46499	82%	**69	94%
[Ramshot TAC]*	<<locked>>	93%	50618	89%	**63	93%
Ramshot Wild Boar	<<locked>>	94%	50647	90%	**28	96%
Ramshot X-Terminator	<<locked>>	91%	50792	90%	**66	96%
ReloadSwiss RS 14	<<locked>>	97%	31966	57%	**67	100%
ReloadSwiss RS 40 👍	<<locked>>	90%	50343	89%	**92	99%
ReloadSwiss RS 52	<<locked>>	97%	48863	86%	**81	95%
ReloadSwiss RS 60	<<locked>>	97%	40350	71%	**00	96%
Rottweil R 901 👍	<<locked>>	94%	50212	89%	**82	99%
Rottweil R 902	<<locked>>	97%	48240	85%	**40	97%
[Rottweil R 903]*	<<locked>>	96%	38609	68%	**08	93%
SNPE Vectan SP 10	<<locked>>	86%	50154	89%	**09	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	41698	74%	**81	93%
[SNPE Vectan SP 7]*	<<locked>>	95%	50807	90%	**82	94%
SNPE Vectan SP 9	<<locked>>	96%	50227	89%	**05	96%
SNPE Vectan Tubal 3000	<<locked>>	94%	50299	89%	**20	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	43497	77%	**08	99%
Shooters World Match Rifle	<<locked>>	97%	50459	89%	**41	99%
Shooters World Precision	<<locked>>	97%	45498	80%	**17	96%
Shooters World Tactical Rifle	<<locked>>	87%	50096	89%	**36	97%
Somchem S321	<<locked>>	91%	50488	89%	**18	98%
Somchem S335	<<locked>>	96%	50662	90%	**43	100%
Somchem S341	<<locked>>	95%	50589	89%	**02	96%
[Somchem S355]*	<<locked>>	97%	40219	71%	**28	94%
Vihtavuori N120	<<locked>>	86%	50328	89%	**71	100%
Vihtavuori N130	<<locked>>	91%	50038	88%	**17	100%
Vihtavuori N133	<<locked>>	97%	49081	87%	**10	100%
Vihtavuori N135	<<locked>>	97%	37985	67%	**79	99%
Vihtavuori N140	<<locked>>	96%	47282	84%	**33	99%
[Vihtavuori N150]*	<<locked>>	97%	33866	60%	**57	93%
Vihtavuori N530	<<locked>>	92%	50459	89%	**09	98%
Vihtavuori N540	<<locked>>	97%	47297	84%	**59	99%
Winchester 748	<<locked>>	92%	50067	89%	**48	98%
Winchester StaBALL Match	<<locked>>	90%	50314	89%	**25	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	33373	59%	**44	90%
ADI AR 2207	<<locked>>	81%	46847	83%	**64	100%
[ADI AR 2208]*	<<locked>>	90%	35998	64%	**84	90%
ADI AR 2219	<<locked>>	81%	41829	74%	**51	99%
Accurate 2015	<<locked>>	81%	36027	64%	**87	99%
[Accurate 2200]*	<<locked>>	85%	38711	68%	**26	90%
[Accurate 2230]*	<<locked>>	81%	37695	67%	**13	93%
Accurate 2460	<<locked>>	81%	37362	66%	**30	95%
Accurate 2495	<<locked>>	81%	30023	53%	**15	97%
[Accurate 2520]*	<<locked>>	81%	31111	55%	**25	93%
[Accurate 4064]*	<<locked>>	81%	25396	45%	**67	92%
Alliant AR-Comp	<<locked>>	81%	31473	56%	**64	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	91%	40756	72%	**81	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	30603	54%	**02	90%
Alliant Reloder-10x	<<locked>>	81%	39566	70%	**76	100%
[Alliant Reloder-15]*	<<locked>>	88%	35157	62%	**17	90%
Baschieri & Pellagri 106	<<locked>>	81%	42250	75%	**49	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	37855	67%	**66	90%
[Bofors RP3]*	<<locked>>	87%	30313	54%	**05	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31401	56%	**28	91%
[Hodgdon Benchmark]*	<<locked>>	81%	36172	64%	**54	94%
Hodgdon CFE BLK	<<locked>>	81%	46847	83%	**41	97%
[Hodgdon CFE223]*	<<locked>>	92%	39146	69%	**18	90%
Hodgdon H322	<<locked>>	81%	35085	62%	**00	97%
Hodgdon H335	<<locked>>	81%	41089	73%	**35	98%
[Hodgdon H380]*	<<locked>>	94%	39914	71%	**05	90%
Hodgdon H4198	<<locked>>	81%	45194	80%	**15	99%
[Hodgdon H4895]*	<<locked>>	81%	31850	56%	**15	90%
[Hodgdon VARGET]*	<<locked>>	90%	36172	64%	**87	90%
Hodgdon TrailBoss	<<locked>>	81%	25034	44%	**67	100%
IMR 3031	<<locked>>	81%	27891	49%	**56	95%
[IMR 4064]*	<<locked>>	90%	35288	62%	**64	90%
IMR 4198	<<locked>>	81%	40654	72%	**56	100%
[IMR 4895]*	<<locked>>	86%	33431	59%	**87	90%
[IMR 8208 XBR]*	<<locked>>	81%	33692	60%	**35	92%
Lovex D073.4	<<locked>>	81%	38899	69%	**49	95%
Lovex D073.5	<<locked>>	81%	37130	66%	**26	95%
[Lovex D073.6]*	<<locked>>	81%	29037	51%	**69	92%
[Lovex S060]*	<<locked>>	82%	34026	60%	**89	90%
[Lovex S062]*	<<locked>>	83%	29762	53%	**43	90%
Norma 200	<<locked>>	81%	44947	79%	**54	100%
[Norma 201]*	<<locked>>	81%	31227	55%	**66	91%
[Norma 202]*	<<locked>>	81%	30835	55%	**89	94%
[Norma 203B]*	<<locked>>	88%	33837	60%	**84	90%
[Ramshot Big Game]*	<<locked>>	89%	36042	64%	**40	90%
[Ramshot TAC]*	<<locked>>	88%	42685	75%	**15	90%
[Ramshot Wild Boar]*	<<locked>>	82%	33997	60%	**71	90%
[Ramshot X-Terminator]*	<<locked>>	81%	36753	65%	**77	91%
ReloadSwiss RS 14	<<locked>>	81%	25135	44%	**09	100%
ReloadSwiss RS 40	<<locked>>	81%	38087	67%	**43	96%
[ReloadSwiss RS 52]*	<<locked>>	88%	36709	65%	**02	90%
[ReloadSwiss RS 60]*	<<locked>>	88%	31024	55%	**31	90%
Rottweil R 901	<<locked>>	81%	34461	61%	**44	95%
[Rottweil R 902]*	<<locked>>	81%	29457	52%	**13	90%
[Rottweil R 903]*	<<locked>>	90%	31444	56%	**28	90%
SNPE Vectan SP 10	<<locked>>	81%	42206	75%	**58	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	35273	62%	**26	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	40089	71%	**79	90%
[SNPE Vectan SP 9]*	<<locked>>	84%	33837	60%	**51	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33257	59%	**66	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26789	47%	**08	94%
[Shooters World Match Rifle]*	<<locked>>	81%	29037	51%	**69	92%
[Shooters World Precision]*	<<locked>>	83%	29762	53%	**43	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	40698	72%	**62	94%
[Somchem S321]*	<<locked>>	81%	35940	64%	**13	94%
Somchem S335	<<locked>>	81%	32576	58%	**75	96%
[Somchem S341]*	<<locked>>	84%	34214	60%	**44	90%
[Somchem S355]*	<<locked>>	89%	31995	57%	**21	90%
Vihtavuori N120	<<locked>>	81%	43569	77%	**59	100%
Vihtavuori N130	<<locked>>	81%	37159	66%	**67	99%
Vihtavuori N133	<<locked>>	81%	30705	54%	**23	97%
[Vihtavuori N135]*	<<locked>>	81%	23467	41%	**69	93%
[Vihtavuori N140]*	<<locked>>	81%	28616	51%	**10	94%
[Vihtavuori N150]*	<<locked>>	91%	28326	50%	**03	90%
[Vihtavuori N530]*	<<locked>>	81%	35375	63%	**87	93%
[Vihtavuori N540]*	<<locked>>	81%	28355	50%	**16	93%
[Winchester 748]*	<<locked>>	81%	34650	61%	**23	94%
[Winchester StaBALL Match]*	<<locked>>	81%	36840	65%	**49	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