Load data for 8 x 56 R M 89 Port. Krop. + .323 | 181gr | RWS Kegelspitz

Recommended Powder(s): Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 181gr \| RWS Kegelspitz
Manufacturer SKU:	2146444
Bullet Weight:	181gr \| 11.7g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.102" \| 28.0mm
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:	0.154" \| 3.9mm
Shank Seated Depth:	0.154" \| 3.9mm
Case Capacity:	66.0 Grains of Water \| 4.29 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B5448_C1169
Last updated:	2025-01-01

Load data for 138 loads in caliber 8 x 56 R M 89 Port. Krop. with .323 | 181gr | RWS Kegelspitz bullet and 69 powders such as Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355. 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>>	84%	44121	89%	**92	98%
ADI AR 2208	<<locked>>	89%	43540	88%	**62	97%
Accurate 2495	<<locked>>	84%	44266	90%	**92	100%
Accurate 2520	<<locked>>	83%	44164	90%	**02	100%
[Accurate 2700]*	<<locked>>	90%	44367	90%	**13	92%
Accurate 4064	<<locked>>	89%	44164	90%	**05	100%
Accurate 4350	<<locked>>	96%	41742	85%	**18	96%
Alliant Reloder- TS 15.5 👍	<<locked>>	90%	44251	90%	**15	99%
Alliant Reloder-15	<<locked>>	87%	43671	89%	**02	97%
Alliant Reloder-16	<<locked>>	97%	42641	86%	**35	96%
Alliant Reloder-17	<<locked>>	94%	44135	89%	**00	98%
[Alliant Reloder-23]*	<<locked>>	97%	29979	61%	**56	92%
Baschieri & Pellagri 107	<<locked>>	84%	44150	90%	**15	97%
Hodgdon CFE223	<<locked>>	88%	44077	89%	**44	97%
Hodgdon H380	<<locked>>	89%	44106	89%	**02	96%
[Hodgdon H414]*	<<locked>>	93%	44266	90%	**48	93%
Hodgdon Hybrid 100V	<<locked>>	97%	39247	80%	**33	97%
Hodgdon LVR	<<locked>>	95%	43918	89%	**35	96%
[Hodgdon Superperformance]*	<<locked>>	95%	43714	89%	**44	92%
Hodgdon VARGET	<<locked>>	89%	44092	89%	**72	97%
IMR 3031	<<locked>>	87%	43627	88%	**08	100%
IMR 4064	<<locked>>	90%	44266	90%	**72	98%
[IMR 4166 Enduron]*	<<locked>>	89%	43642	89%	**16	93%
[IMR 4350]*	<<locked>>	97%	43947	89%	**75	92%
[IMR 4451 Enduron]*	<<locked>>	91%	43598	88%	**49	93%
[IMR 4831]*	<<locked>>	97%	36013	73%	**84	94%
IMR 4895	<<locked>>	86%	43932	89%	**21	98%
Lovex D073.6	<<locked>>	85%	43714	89%	**95	100%
Lovex S060	<<locked>>	83%	43976	89%	**23	98%
Lovex S062	<<locked>>	88%	43888	89%	**75	99%
Lovex S065	<<locked>>	94%	43700	89%	**66	95%
[Lovex S070]*	<<locked>>	96%	44179	90%	**92	94%
Norma 201	<<locked>>	84%	43816	89%	**56	99%
Norma 202	<<locked>>	84%	44092	89%	**72	100%
Norma 203B	<<locked>>	88%	44353	90%	**21	98%
Norma URP	<<locked>>	97%	42511	86%	**25	96%
Ramshot Big Game	<<locked>>	88%	44295	90%	**38	98%
[Ramshot Hunter]*	<<locked>>	97%	41655	84%	**05	94%
[ReloadSwiss RS 50]*	<<locked>>	88%	43700	89%	**62	94%
ReloadSwiss RS 52 👍	<<locked>>	89%	44251	90%	**54	99%
ReloadSwiss RS 60 👍	<<locked>>	95%	44353	90%	**17	99%
ReloadSwiss RS 62	<<locked>>	97%	41814	85%	**41	96%
ReloadSwiss RS 70	<<locked>>	97%	42873	87%	**44	95%
Rottweil R 902	<<locked>>	86%	44048	89%	**56	99%
Rottweil R 903 👍	<<locked>>	92%	44077	89%	**08	99%
[Rottweil R 907]*	<<locked>>	93%	44106	89%	**56	93%
SNPE Vectan SP 11	<<locked>>	91%	44121	89%	**38	98%
SNPE Vectan SP 7	<<locked>>	83%	43947	89%	**66	96%
SNPE Vectan SP 9	<<locked>>	85%	43947	89%	**82	98%
SNPE Vectan Tubal 3000	<<locked>>	83%	44150	90%	**93	100%
SNPE Vectan Tubal 5000	<<locked>>	89%	43990	89%	**00	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	94%	43830	89%	**23	93%
Shooters World Long Rifle	<<locked>>	94%	43700	89%	**66	95%
Shooters World Match Rifle	<<locked>>	85%	43714	89%	**95	100%
Shooters World Precision	<<locked>>	88%	43888	89%	**75	99%
Somchem S335	<<locked>>	84%	44237	90%	**10	100%
Somchem S341	<<locked>>	84%	44251	90%	**79	98%
Somchem S355 👍	<<locked>>	91%	44324	90%	**02	98%
Somchem S365	<<locked>>	97%	38159	77%	**75	98%
Vihtavuori N133	<<locked>>	85%	43685	89%	**87	100%
Vihtavuori N135	<<locked>>	92%	43816	89%	**56	100%
Vihtavuori N140	<<locked>>	86%	43903	89%	**49	100%
Vihtavuori N150	<<locked>>	96%	43787	89%	**66	99%
Vihtavuori N160	<<locked>>	95%	43584	88%	**02	96%
Vihtavuori N540	<<locked>>	87%	43976	89%	**79	100%
Vihtavuori N550	<<locked>>	95%	44092	89%	**54	96%
[Vihtavuori N555]*	<<locked>>	97%	31575	64%	**34	93%
Winchester 6.5 StaBALL	<<locked>>	96%	44193	90%	**89	98%
[Winchester 760]*	<<locked>>	93%	44266	90%	**48	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	40379	82%	**16	97%
[ADI AR 2208]*	<<locked>>	81%	34418	70%	**69	94%
Accurate 2495	<<locked>>	81%	40495	82%	**20	100%
Accurate 2520	<<locked>>	81%	41249	84%	**49	100%
[Accurate 2700]*	<<locked>>	86%	38783	79%	**02	90%
Accurate 4064	<<locked>>	81%	34069	69%	**05	99%
[Accurate 4350]*	<<locked>>	85%	27731	56%	**93	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	33431	68%	**88	96%
Alliant Reloder-15	<<locked>>	81%	36085	73%	**44	95%
[Alliant Reloder-16]*	<<locked>>	85%	29689	60%	**16	90%
[Alliant Reloder-17]*	<<locked>>	81%	29022	59%	**33	92%
[Alliant Reloder-23]*	<<locked>>	93%	26861	54%	**57	90%
Baschieri & Pellagri 107	<<locked>>	81%	39218	80%	**16	96%
[Hodgdon CFE223]*	<<locked>>	81%	34519	70%	**41	93%
[Hodgdon H380]*	<<locked>>	81%	34200	69%	**95	93%
[Hodgdon H414]*	<<locked>>	87%	36318	74%	**84	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	25614	52%	**82	90%
[Hodgdon LVR]*	<<locked>>	84%	30777	62%	**39	90%
[Hodgdon Superperformance]*	<<locked>>	93%	40292	82%	**69	91%
[Hodgdon VARGET]*	<<locked>>	81%	34200	69%	**62	94%
IMR 3031	<<locked>>	81%	36274	74%	**70	100%
[IMR 4064]*	<<locked>>	81%	33765	68%	**52	94%
[IMR 4166 Enduron]*	<<locked>>	83%	35824	73%	**52	90%
[IMR 4350]*	<<locked>>	92%	37927	77%	**51	90%
[IMR 4451 Enduron]*	<<locked>>	85%	36448	74%	**02	90%
[IMR 4831]*	<<locked>>	88%	27862	56%	**74	90%
IMR 4895	<<locked>>	81%	36985	75%	**77	96%
Lovex D073.6	<<locked>>	81%	38696	78%	**97	99%
Lovex S060	<<locked>>	81%	41176	84%	**70	97%
Lovex S062	<<locked>>	81%	35882	73%	**15	97%
[Lovex S065]*	<<locked>>	84%	31850	65%	**03	90%
[Lovex S070]*	<<locked>>	89%	34983	71%	**95	90%
Norma 201	<<locked>>	81%	39494	80%	**77	98%
Norma 202	<<locked>>	81%	39711	81%	**90	100%
Norma 203B	<<locked>>	81%	35607	72%	**38	96%
[Norma URP]*	<<locked>>	84%	28660	58%	**97	90%
Ramshot Big Game	<<locked>>	81%	34954	71%	**44	95%
[Ramshot Hunter]*	<<locked>>	90%	34171	69%	**34	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	34664	70%	**72	91%
ReloadSwiss RS 52	<<locked>>	81%	33939	69%	**44	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	28326	57%	**13	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	29428	60%	**46	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	33359	68%	**25	90%
Rottweil R 902	<<locked>>	81%	37637	76%	**31	98%
Rottweil R 903	<<locked>>	81%	30879	63%	**29	95%
[Rottweil R 907]*	<<locked>>	88%	37753	77%	**31	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	32024	65%	**79	94%
SNPE Vectan SP 7	<<locked>>	81%	40437	82%	**00	95%
SNPE Vectan SP 9	<<locked>>	81%	38914	79%	**90	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	41162	83%	**41	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	33736	68%	**13	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	34679	70%	**49	90%
[Shooters World Long Rifle]*	<<locked>>	84%	31850	65%	**03	90%
Shooters World Match Rifle	<<locked>>	81%	38696	78%	**97	99%
Shooters World Precision	<<locked>>	81%	35882	73%	**15	97%
Somchem S335	<<locked>>	81%	40553	82%	**48	100%
Somchem S341	<<locked>>	81%	40045	81%	**00	97%
Somchem S355	<<locked>>	81%	31821	65%	**43	95%
[Somchem S365]*	<<locked>>	81%	23467	48%	**62	90%
Vihtavuori N133	<<locked>>	81%	38609	78%	**98	100%
Vihtavuori N135	<<locked>>	81%	31154	63%	**06	100%
Vihtavuori N140	<<locked>>	81%	36999	75%	**21	100%
[Vihtavuori N150]*	<<locked>>	81%	27296	55%	**11	94%
[Vihtavuori N160]*	<<locked>>	82%	29008	59%	**70	90%
Vihtavuori N540	<<locked>>	81%	36593	74%	**38	99%
[Vihtavuori N550]*	<<locked>>	82%	28776	58%	**03	90%
[Vihtavuori N555]*	<<locked>>	92%	27630	56%	**20	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27311	55%	**98	92%
[Winchester 760]*	<<locked>>	87%	36318	74%	**84	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