Load data for 8 x 56 R M 89 Port. Krop. + .323 | 198gr | AERO SB,- smax:19.70

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 198gr \| AERO SB,- smax:19.70
Bullet Weight:	198gr \| 12.8g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.484" \| 37.7mm
Caliber:	8 x 56 R M 89 Port. Krop. load data
Case Length (l3):	2.193" \| 55.7mm
Cartridge Length (C.O.L.):	3.141" \| 79.8mm
Seated Depth:	0.536" \| 13.6mm
Shank Seated Depth:	0.536" \| 13.6mm
Case Capacity:	66.0 Grains of Water \| 4.29 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B82_C1169
Last updated:	2025-01-01

Load data for 146 loads in caliber 8 x 56 R M 89 Port. Krop. with .323 | 198gr | AERO SB,- smax:19.70 bullet and 73 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>>	86%	43308	88%	**21	98%
ADI AR 2208	<<locked>>	92%	44106	89%	**15	97%
Accurate 2200	<<locked>>	84%	43453	88%	**82	96%
Accurate 2495	<<locked>>	87%	43801	89%	**34	100%
Accurate 2520	<<locked>>	86%	43787	89%	**44	100%
[Accurate 2700]*	<<locked>>	93%	44019	89%	**56	92%
Accurate 4064 👍	<<locked>>	92%	43830	89%	**48	100%
Accurate 4350	<<locked>>	97%	37507	76%	**95	95%
Alliant AR-Comp	<<locked>>	85%	43758	89%	**18	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	93%	44280	90%	**61	99%
Alliant Reloder-15	<<locked>>	90%	44382	90%	**64	98%
Alliant Reloder-16	<<locked>>	97%	38972	79%	**02	95%
Alliant Reloder-17	<<locked>>	97%	44266	90%	**43	99%
Baschieri & Pellagri 107	<<locked>>	87%	44324	90%	**57	97%
Hodgdon BL-C2	<<locked>>	85%	43642	89%	**61	99%
Hodgdon CFE223	<<locked>>	91%	43468	88%	**80	97%
Hodgdon H380	<<locked>>	92%	44208	90%	**44	96%
[Hodgdon H414]*	<<locked>>	95%	43758	89%	**84	93%
Hodgdon Hybrid 100V	<<locked>>	97%	35201	71%	**03	96%
Hodgdon LVR	<<locked>>	97%	42714	87%	**57	95%
Hodgdon VARGET	<<locked>>	92%	43642	89%	**08	97%
IMR 3031	<<locked>>	90%	44092	89%	**61	100%
IMR 4064	<<locked>>	93%	44121	89%	**11	98%
[IMR 4166 Enduron]*	<<locked>>	92%	44106	89%	**72	93%
[IMR 4451 Enduron]*	<<locked>>	94%	44077	89%	**05	93%
[IMR 4831]*	<<locked>>	97%	32372	66%	**57	93%
IMR 4895	<<locked>>	89%	43671	89%	**64	98%
IMR 8208 XBR	<<locked>>	85%	44106	89%	**08	99%
Lovex D073.6	<<locked>>	88%	43787	89%	**44	100%
Lovex S060	<<locked>>	86%	43758	89%	**59	98%
Lovex S062 👍	<<locked>>	91%	44005	89%	**21	99%
Lovex S065	<<locked>>	97%	43149	88%	**02	95%
[Lovex S070]*	<<locked>>	96%	40451	82%	**69	93%
Norma 201	<<locked>>	87%	44092	89%	**11	99%
Norma 202	<<locked>>	87%	44048	89%	**18	100%
Norma 203B	<<locked>>	91%	44367	90%	**64	98%
Norma URP	<<locked>>	96%	38116	77%	**85	95%
Ramshot Big Game	<<locked>>	91%	44266	90%	**84	98%
[Ramshot Hunter]*	<<locked>>	97%	38232	78%	**79	92%
Ramshot TAC	<<locked>>	85%	43947	89%	**02	95%
Ramshot Wild Boar	<<locked>>	85%	43453	88%	**34	98%
[ReloadSwiss RS 50]*	<<locked>>	91%	43656	89%	**08	94%
ReloadSwiss RS 52 👍	<<locked>>	92%	43932	89%	**93	99%
ReloadSwiss RS 60	<<locked>>	97%	43294	88%	**36	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	37550	76%	**05	94%
[ReloadSwiss RS 70]*	<<locked>>	96%	38812	79%	**08	93%
Rottweil R 901	<<locked>>	84%	43656	89%	**79	100%
Rottweil R 902	<<locked>>	89%	44295	90%	**08	99%
Rottweil R 903	<<locked>>	95%	44324	90%	**64	99%
[Rottweil R 907]*	<<locked>>	95%	43598	88%	**95	92%
SNPE Vectan SP 11	<<locked>>	93%	43497	88%	**74	98%
SNPE Vectan SP 7	<<locked>>	86%	43772	89%	**11	96%
SNPE Vectan SP 9	<<locked>>	87%	43830	89%	**28	98%
SNPE Vectan Tubal 3000	<<locked>>	85%	43888	89%	**36	100%
SNPE Vectan Tubal 5000	<<locked>>	92%	43961	89%	**49	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	42888	87%	**59	93%
Shooters World Long Rifle	<<locked>>	97%	43149	88%	**02	95%
Shooters World Match Rifle	<<locked>>	88%	43787	89%	**44	100%
Shooters World Precision 👍	<<locked>>	91%	44005	89%	**21	99%
Somchem S335	<<locked>>	86%	43758	89%	**52	100%
Somchem S341	<<locked>>	87%	44367	90%	**31	98%
Somchem S355	<<locked>>	94%	43787	89%	**44	98%
Somchem S365	<<locked>>	97%	34156	69%	**43	97%
Vihtavuori N133	<<locked>>	88%	43656	89%	**33	100%
Vihtavuori N135	<<locked>>	96%	44280	90%	**11	100%
Vihtavuori N140	<<locked>>	89%	44092	89%	**95	100%
Vihtavuori N150	<<locked>>	97%	40132	81%	**56	99%
Vihtavuori N160	<<locked>>	96%	42322	86%	**21	96%
Vihtavuori N540	<<locked>>	90%	44121	89%	**25	100%
Vihtavuori N550	<<locked>>	97%	42380	86%	**70	96%
Winchester 6.5 StaBALL	<<locked>>	97%	42032	85%	**95	98%
Winchester 748	<<locked>>	83%	44193	90%	**64	100%
[Winchester 760]*	<<locked>>	95%	43758	89%	**84	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	37086	75%	**06	96%
[ADI AR 2208]*	<<locked>>	81%	31604	64%	**69	93%
Accurate 2200	<<locked>>	81%	39421	80%	**10	95%
Accurate 2495	<<locked>>	81%	36172	73%	**03	100%
Accurate 2520	<<locked>>	81%	37072	75%	**23	99%
[Accurate 2700]*	<<locked>>	89%	38493	78%	**54	90%
Accurate 4064	<<locked>>	81%	30298	61%	**92	98%
[Accurate 4350]*	<<locked>>	88%	27702	56%	**72	90%
Alliant AR-Comp	<<locked>>	81%	37695	76%	**23	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	30052	61%	**75	95%
[Alliant Reloder-15]*	<<locked>>	81%	32938	67%	**34	94%
[Alliant Reloder-16]*	<<locked>>	88%	29704	60%	**82	90%
[Alliant Reloder-17]*	<<locked>>	81%	26455	54%	**19	91%
[Baschieri & Pellagri 107]*	<<locked>>	81%	35940	73%	**97	94%
Hodgdon BL-C2	<<locked>>	81%	37333	76%	**43	98%
[Hodgdon CFE223]*	<<locked>>	81%	31430	64%	**28	92%
[Hodgdon H380]*	<<locked>>	81%	30792	62%	**82	91%
[Hodgdon H414]*	<<locked>>	90%	36013	73%	**33	90%
[Hodgdon Hybrid 100V]*	<<locked>>	85%	24743	50%	**34	90%
[Hodgdon LVR]*	<<locked>>	87%	30589	62%	**95	90%
[Hodgdon VARGET]*	<<locked>>	81%	31343	64%	**62	93%
IMR 3031	<<locked>>	81%	32692	66%	**54	100%
[IMR 4064]*	<<locked>>	81%	30734	62%	**42	93%
[IMR 4166 Enduron]*	<<locked>>	85%	35723	72%	**08	90%
[IMR 4451 Enduron]*	<<locked>>	88%	36347	74%	**54	90%
[IMR 4831]*	<<locked>>	92%	27644	56%	**39	90%
IMR 4895	<<locked>>	81%	33736	68%	**64	95%
IMR 8208 XBR	<<locked>>	81%	39247	80%	**23	98%
Lovex D073.6	<<locked>>	81%	34969	71%	**83	99%
Lovex S060	<<locked>>	81%	38203	77%	**64	97%
Lovex S062	<<locked>>	81%	32692	66%	**08	96%
[Lovex S065]*	<<locked>>	86%	30995	63%	**56	90%
[Lovex S070]*	<<locked>>	92%	34534	70%	**54	90%
Norma 201	<<locked>>	81%	36201	73%	**64	97%
Norma 202	<<locked>>	81%	36143	73%	**77	99%
Norma 203B	<<locked>>	81%	32227	65%	**21	95%
[Norma URP]*	<<locked>>	87%	28456	58%	**59	90%
[Ramshot Big Game]*	<<locked>>	81%	31792	64%	**24	94%
[Ramshot Hunter]*	<<locked>>	93%	34055	69%	**87	90%
[Ramshot TAC]*	<<locked>>	81%	39247	80%	**16	94%
Ramshot Wild Boar	<<locked>>	81%	37927	77%	**33	97%
[ReloadSwiss RS 50]*	<<locked>>	83%	33359	68%	**01	90%
ReloadSwiss RS 52	<<locked>>	81%	30429	62%	**21	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	25759	52%	**96	91%
[ReloadSwiss RS 62]*	<<locked>>	90%	29588	60%	**15	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	33315	68%	**77	90%
Rottweil R 901	<<locked>>	81%	39465	80%	**10	100%
Rottweil R 902	<<locked>>	81%	34330	70%	**18	97%
[Rottweil R 903]*	<<locked>>	81%	27557	56%	**23	93%
[Rottweil R 907]*	<<locked>>	90%	37362	76%	**77	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	28950	59%	**62	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	36724	74%	**80	94%
SNPE Vectan SP 9	<<locked>>	81%	35520	72%	**74	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	37985	77%	**41	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30937	63%	**16	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	34650	70%	**11	90%
[Shooters World Long Rifle]*	<<locked>>	86%	30995	63%	**56	90%
Shooters World Match Rifle	<<locked>>	81%	34969	71%	**83	99%
Shooters World Precision	<<locked>>	81%	32692	66%	**08	96%
Somchem S335	<<locked>>	81%	37463	76%	**44	100%
Somchem S341	<<locked>>	81%	36477	74%	**87	96%
[Somchem S355]*	<<locked>>	81%	28689	58%	**33	94%
[Somchem S365]*	<<locked>>	84%	22771	46%	**18	90%
Vihtavuori N133	<<locked>>	81%	35636	72%	**01	100%
Vihtavuori N135	<<locked>>	81%	27847	56%	**00	99%
Vihtavuori N140	<<locked>>	81%	33881	69%	**15	99%
[Vihtavuori N150]*	<<locked>>	81%	24497	50%	**11	93%
[Vihtavuori N160]*	<<locked>>	85%	28529	58%	**29	90%
Vihtavuori N540	<<locked>>	81%	33518	68%	**31	99%
[Vihtavuori N550]*	<<locked>>	85%	28543	58%	**69	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	25295	51%	**11	90%
Winchester 748	<<locked>>	81%	40886	83%	**11	99%
[Winchester 760]*	<<locked>>	90%	36013	73%	**33	90%

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