Load data for 8 x 56 R M 89 Port. Krop. + .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 56 R M 89 Port. Krop. load data
Case Length (l3):	2.193" \| 55.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	66.0 Grains of Water \| 4.29 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B10166_C1169
Last updated:	2026-03-25
Recommended Twist Rate:	1:16 - 1:14

Load data for 140 loads in caliber 8 x 56 R M 89 Port. Krop. with .323 | 139gr | Reichenberg HDB Universal bullet and 70 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>>	90%	44092	89%	**27	95%
[ADI AR 2208]*	<<locked>>	95%	44019	89%	**00	94%
ADI Benchmark 8208	<<locked>>	88%	43801	89%	**00	96%
Accurate 2015	<<locked>>	86%	43961	89%	**84	100%
[Accurate 2200]*	<<locked>>	88%	43627	88%	**64	93%
Accurate 2230	<<locked>>	84%	43714	89%	**84	96%
Accurate 2460	<<locked>>	85%	44251	90%	**07	98%
Accurate 2495 👍	<<locked>>	91%	43598	88%	**59	100%
Accurate 2520	<<locked>>	90%	44121	89%	**59	98%
Accurate 4064 👍	<<locked>>	97%	44048	89%	**66	99%
Alliant AR-Comp 👍	<<locked>>	90%	43888	89%	**63	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	93%	43816	89%	**92	93%
Alliant Reloder- TS 15.5	<<locked>>	97%	44237	90%	**63	96%
Alliant Reloder-10x	<<locked>>	84%	44295	90%	**00	100%
[Alliant Reloder-15]*	<<locked>>	94%	44019	89%	**53	94%
[Alliant Reloder-17]*	<<locked>>	97%	39044	79%	**87	93%
[Baschieri & Pellagri 107]*	<<locked>>	91%	44121	89%	**33	93%
Bofors RP3	<<locked>>	97%	43685	89%	**59	96%
Hodgdon BL-C2	<<locked>>	89%	43990	89%	**63	96%
Hodgdon Benchmark	<<locked>>	87%	44280	90%	**64	97%
[Hodgdon CFE223]*	<<locked>>	94%	43555	88%	**56	93%
Hodgdon H322	<<locked>>	86%	43511	88%	**23	99%
[Hodgdon H380]*	<<locked>>	96%	44150	90%	**36	93%
Hodgdon H4895	<<locked>>	90%	44338	90%	**46	96%
[Hodgdon VARGET]*	<<locked>>	96%	43816	89%	**00	94%
Hodgdon TrailBoss	<<locked>>	96%	31589	64%	**47	100%
IMR 3031 👍	<<locked>>	94%	44077	89%	**92	100%
[IMR 4064]*	<<locked>>	96%	44019	89%	**97	94%
IMR 4895	<<locked>>	93%	44280	90%	**76	95%
IMR 8208 XBR	<<locked>>	88%	43801	89%	**00	96%
Lovex D073.4	<<locked>>	83%	43642	88%	**84	97%
Lovex D073.5	<<locked>>	85%	43845	89%	**00	97%
Lovex D073.6	<<locked>>	92%	44121	89%	**59	98%
Lovex S060	<<locked>>	89%	44280	90%	**58	95%
Lovex S062	<<locked>>	95%	44135	89%	**20	97%
Norma 201	<<locked>>	91%	43874	89%	**04	97%
Norma 202 👍	<<locked>>	91%	43990	89%	**30	99%
Norma 203B	<<locked>>	94%	43772	89%	**49	95%
[Ramshot Big Game]*	<<locked>>	94%	43540	88%	**49	94%
[Ramshot TAC]*	<<locked>>	88%	44280	90%	**81	92%
Ramshot Wild Boar	<<locked>>	89%	44266	90%	**43	95%
Ramshot X-Terminator	<<locked>>	85%	43990	89%	**74	95%
ReloadSwiss RS 14	<<locked>>	96%	31430	64%	**86	100%
ReloadSwiss RS 40	<<locked>>	85%	43990	89%	**07	98%
[ReloadSwiss RS 52]*	<<locked>>	92%	43729	89%	**09	94%
ReloadSwiss RS 60	<<locked>>	97%	42003	85%	**79	97%
Rottweil R 901	<<locked>>	89%	44382	90%	**00	99%
Rottweil R 902	<<locked>>	93%	44179	90%	**04	97%
Rottweil R 903	<<locked>>	97%	40350	82%	**81	95%
[SNPE Vectan SP 11]*	<<locked>>	97%	42728	87%	**43	94%
[SNPE Vectan SP 7]*	<<locked>>	90%	43772	89%	**94	92%
SNPE Vectan SP 9	<<locked>>	91%	43656	89%	**17	95%
SNPE Vectan Tubal 3000	<<locked>>	89%	44106	89%	**44	99%
SNPE Vectan Tubal 5000	<<locked>>	96%	44048	89%	**51	99%
Shooters World Match Rifle	<<locked>>	92%	44121	89%	**59	98%
Shooters World Precision	<<locked>>	95%	44135	89%	**20	97%
Somchem S321	<<locked>>	86%	43656	89%	**17	97%
Somchem S335	<<locked>>	90%	43888	89%	**51	99%
Somchem S341	<<locked>>	90%	44324	90%	**17	95%
Somchem S355	<<locked>>	97%	41916	85%	**94	95%
Vihtavuori N130	<<locked>>	86%	44382	90%	**48	100%
Vihtavuori N133	<<locked>>	92%	43772	89%	**44	100%
Vihtavuori N135	<<locked>>	97%	39189	79%	**31	99%
Vihtavuori N140	<<locked>>	93%	44048	89%	**00	99%
[Vihtavuori N150]*	<<locked>>	97%	35099	71%	**20	94%
Vihtavuori N530	<<locked>>	87%	44077	89%	**17	97%
Vihtavuori N540	<<locked>>	93%	43801	89%	**27	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	37652	76%	**36	92%
Winchester 748	<<locked>>	87%	43816	89%	**63	97%
Winchester StaBALL Match	<<locked>>	85%	44280	90%	**49	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	32518	66%	**54	90%
[ADI AR 2208]*	<<locked>>	87%	34287	70%	**77	90%
[ADI Benchmark 8208]*	<<locked>>	81%	34577	70%	**90	93%
Accurate 2015	<<locked>>	81%	36854	75%	**36	99%
[Accurate 2200]*	<<locked>>	83%	37536	76%	**26	90%
[Accurate 2230]*	<<locked>>	81%	38609	78%	**69	94%
Accurate 2460	<<locked>>	81%	38363	78%	**85	96%
Accurate 2495	<<locked>>	81%	30618	62%	**61	98%
Accurate 2520	<<locked>>	81%	32010	65%	**80	95%
[Accurate 4064]*	<<locked>>	81%	25744	52%	**07	93%
Alliant AR-Comp	<<locked>>	81%	32576	66%	**20	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	89%	38435	78%	**67	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	85%	29631	60%	**02	90%
Alliant Reloder-10x	<<locked>>	81%	40553	82%	**28	100%
[Alliant Reloder-15]*	<<locked>>	86%	33417	68%	**00	90%
[Alliant Reloder-17]*	<<locked>>	93%	34258	69%	**56	90%
[Baschieri & Pellagri 107]*	<<locked>>	85%	36318	74%	**59	90%
[Bofors RP3]*	<<locked>>	86%	29182	59%	**05	90%
[Hodgdon BL-C2]*	<<locked>>	81%	32184	65%	**90	92%
Hodgdon Benchmark	<<locked>>	81%	36898	75%	**03	95%
[Hodgdon CFE223]*	<<locked>>	90%	37028	75%	**02	90%
Hodgdon H322	<<locked>>	81%	36448	74%	**69	98%
[Hodgdon H380]*	<<locked>>	91%	37753	77%	**89	90%
[Hodgdon H4895]*	<<locked>>	81%	32619	66%	**71	91%
[Hodgdon VARGET]*	<<locked>>	88%	34592	70%	**84	90%
Hodgdon TrailBoss	<<locked>>	81%	24860	50%	**90	100%
IMR 3031	<<locked>>	81%	28442	58%	**08	96%
[IMR 4064]*	<<locked>>	88%	33402	68%	**51	90%
[IMR 4895]*	<<locked>>	84%	31763	64%	**74	90%
[IMR 8208 XBR]*	<<locked>>	81%	34577	70%	**90	93%
Lovex D073.4	<<locked>>	81%	39958	81%	**08	96%
Lovex D073.5	<<locked>>	81%	38145	77%	**82	96%
[Lovex D073.6]*	<<locked>>	81%	29849	61%	**18	94%
[Lovex S060]*	<<locked>>	81%	33939	69%	**21	91%
[Lovex S062]*	<<locked>>	81%	28195	57%	**26	90%
[Norma 201]*	<<locked>>	81%	31720	64%	**15	92%
Norma 202	<<locked>>	81%	31604	64%	**44	95%
[Norma 203B]*	<<locked>>	85%	32053	65%	**74	90%
[Ramshot Big Game]*	<<locked>>	87%	33982	69%	**13	90%
[Ramshot TAC]*	<<locked>>	86%	40727	83%	**05	90%
[Ramshot Wild Boar]*	<<locked>>	81%	33228	67%	**77	91%
[Ramshot X-Terminator]*	<<locked>>	81%	37927	77%	**43	93%
ReloadSwiss RS 14	<<locked>>	81%	24831	50%	**29	100%
ReloadSwiss RS 40	<<locked>>	81%	39073	79%	**99	97%
[ReloadSwiss RS 52]*	<<locked>>	86%	34853	71%	**99	90%
[ReloadSwiss RS 60]*	<<locked>>	86%	29602	60%	**25	90%
Rottweil R 901	<<locked>>	81%	34911	71%	**90	96%
[Rottweil R 902]*	<<locked>>	81%	30110	61%	**62	91%
[Rottweil R 903]*	<<locked>>	88%	29791	60%	**18	90%
[SNPE Vectan SP 11]*	<<locked>>	89%	33982	69%	**26	90%
[SNPE Vectan SP 7]*	<<locked>>	86%	38159	77%	**72	90%
[SNPE Vectan SP 9]*	<<locked>>	82%	32271	65%	**41	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33924	69%	**15	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	27340	55%	**57	95%
[Shooters World Match Rifle]*	<<locked>>	81%	29849	61%	**18	94%
[Shooters World Precision]*	<<locked>>	81%	28195	57%	**26	90%
Somchem S321	<<locked>>	81%	36883	75%	**66	95%
Somchem S335	<<locked>>	81%	33069	67%	**15	97%
[Somchem S341]*	<<locked>>	82%	32663	66%	**44	90%
[Somchem S355]*	<<locked>>	87%	30618	62%	**18	90%
Vihtavuori N130	<<locked>>	81%	38043	77%	**17	100%
Vihtavuori N133	<<locked>>	81%	31444	64%	**79	98%
[Vihtavuori N135]*	<<locked>>	81%	23989	49%	**21	94%
Vihtavuori N140	<<locked>>	81%	29530	60%	**66	95%
[Vihtavuori N150]*	<<locked>>	89%	27079	55%	**00	90%
[Vihtavuori N530]*	<<locked>>	81%	36274	74%	**46	94%
[Vihtavuori N540]*	<<locked>>	81%	29095	59%	**69	94%
[Winchester 6.5 StaBALL]*	<<locked>>	94%	33475	68%	**35	90%
Winchester 748	<<locked>>	81%	35824	73%	**79	95%
[Winchester StaBALL Match]*	<<locked>>	81%	37985	77%	**15	94%

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