Load data for 8 x 56 R M 89 Port. Krop. + .323 | 190gr | H&N RN H

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 \| 190gr \| H&N RN H
Bullet Weight:	190gr \| 12.3g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	0.966" \| 24.5mm
Caliber:	8 x 56 R M 89 Port. Krop. load data
Case Length (l3):	2.193" \| 55.7mm
Cartridge Length (C.O.L.):	3.025" \| 76.8mm
Seated Depth:	0.134" \| 3.4mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	66.0 Grains of Water \| 4.29 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B7437_C1169
Last updated:	2025-01-01

Load data for 150 loads in caliber 8 x 56 R M 89 Port. Krop. with .323 | 190gr | H&N RN H bullet and 75 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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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>>	85%	43888	89%	**49	98%
ADI AR 2208	<<locked>>	90%	43859	89%	**33	98%
Accurate 2495	<<locked>>	85%	44005	89%	**52	100%
Accurate 2520	<<locked>>	84%	44135	89%	**59	100%
[Accurate 2700]*	<<locked>>	91%	43772	89%	**70	93%
Accurate 4064	<<locked>>	91%	44121	89%	**66	100%
Accurate 4350	<<locked>>	97%	40495	82%	**59	97%
Alliant AR-Comp	<<locked>>	83%	43439	88%	**23	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	91%	44077	89%	**72	99%
Alliant Reloder-15	<<locked>>	88%	44324	90%	**82	98%
Alliant Reloder-16	<<locked>>	97%	41350	84%	**82	97%
Alliant Reloder-17	<<locked>>	95%	44135	90%	**61	99%
[Alliant Reloder-23]*	<<locked>>	97%	28311	57%	**90	93%
Baschieri & Pellagri 107	<<locked>>	85%	44034	89%	**72	98%
Hodgdon BL-C2	<<locked>>	84%	44179	90%	**89	99%
Hodgdon CFE223	<<locked>>	89%	43830	89%	**08	98%
Hodgdon H380	<<locked>>	90%	43932	89%	**62	97%
[Hodgdon H414]*	<<locked>>	93%	44179	90%	**12	94%
[Hodgdon H4350]*	<<locked>>	97%	40205	82%	**74	92%
Hodgdon Hybrid 100V	<<locked>>	97%	37507	76%	**67	97%
Hodgdon LVR	<<locked>>	96%	44063	89%	**08	97%
[Hodgdon Superperformance]*	<<locked>>	96%	44063	89%	**15	93%
Hodgdon VARGET	<<locked>>	90%	44338	90%	**39	98%
IMR 3031	<<locked>>	88%	43845	89%	**69	100%
IMR 4064	<<locked>>	90%	43700	89%	**30	98%
[IMR 4166 Enduron]*	<<locked>>	90%	43714	89%	**87	94%
[IMR 4350]*	<<locked>>	96%	42264	86%	**10	93%
[IMR 4451 Enduron]*	<<locked>>	92%	44237	90%	**26	94%
IMR 4831	<<locked>>	97%	34737	70%	**28	95%
IMR 4895	<<locked>>	87%	43845	89%	**85	99%
IMR 8208 XBR	<<locked>>	83%	44092	89%	**30	99%
Lovex D073.6	<<locked>>	86%	43700	89%	**52	100%
Lovex S060	<<locked>>	84%	44208	90%	**90	99%
Lovex S062	<<locked>>	89%	43656	89%	**33	99%
Lovex S065	<<locked>>	95%	43787	89%	**36	96%
[Lovex S070]*	<<locked>>	96%	43163	88%	**39	94%
Norma 201	<<locked>>	86%	44353	90%	**33	99%
Norma 202	<<locked>>	85%	43932	89%	**30	100%
Norma 203B	<<locked>>	89%	44251	90%	**79	99%
Norma URP	<<locked>>	96%	40959	83%	**62	97%
Ramshot Big Game	<<locked>>	88%	43729	89%	**92	98%
[Ramshot Hunter]*	<<locked>>	97%	40741	83%	**56	94%
Ramshot Wild Boar	<<locked>>	83%	43888	89%	**59	98%
ReloadSwiss RS 50	<<locked>>	89%	43976	89%	**36	95%
ReloadSwiss RS 52 👍	<<locked>>	90%	44324	90%	**21	100%
ReloadSwiss RS 60 👍	<<locked>>	95%	43671	89%	**71	100%
ReloadSwiss RS 62	<<locked>>	97%	40466	82%	**79	96%
ReloadSwiss RS 70	<<locked>>	97%	42047	85%	**08	96%
Rottweil R 901	<<locked>>	83%	43903	89%	**07	100%
Rottweil R 902	<<locked>>	87%	44106	89%	**26	99%
Rottweil R 903 👍	<<locked>>	93%	43569	88%	**66	99%
[Rottweil R 907]*	<<locked>>	94%	44309	90%	**33	94%
SNPE Vectan SP 11	<<locked>>	92%	44338	90%	**08	99%
SNPE Vectan SP 7	<<locked>>	85%	44048	89%	**36	97%
SNPE Vectan SP 9	<<locked>>	86%	43932	89%	**52	98%
SNPE Vectan Tubal 3000	<<locked>>	84%	43758	89%	**54	100%
SNPE Vectan Tubal 5000	<<locked>>	90%	43961	89%	**61	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	95%	43743	89%	**90	94%
Shooters World Long Rifle	<<locked>>	95%	43787	89%	**36	96%
Shooters World Match Rifle	<<locked>>	86%	43700	89%	**52	100%
Shooters World Precision	<<locked>>	89%	43656	89%	**33	99%
Somchem S335	<<locked>>	85%	44280	90%	**74	100%
Somchem S341	<<locked>>	85%	44092	89%	**39	98%
Somchem S355 👍	<<locked>>	92%	44222	90%	**66	99%
Somchem S365	<<locked>>	96%	35998	73%	**03	98%
Vihtavuori N133	<<locked>>	86%	44005	89%	**51	100%
Vihtavuori N135	<<locked>>	93%	43743	89%	**10	100%
Vihtavuori N140	<<locked>>	87%	44092	89%	**13	100%
Vihtavuori N150	<<locked>>	97%	42859	87%	**20	100%
Vihtavuori N160	<<locked>>	96%	44208	90%	**79	97%
Vihtavuori N540	<<locked>>	87%	43569	88%	**30	100%
Vihtavuori N550	<<locked>>	95%	43990	89%	**12	97%
[Vihtavuori N555]*	<<locked>>	97%	29472	60%	**56	93%
Winchester 6.5 StaBALL	<<locked>>	96%	43990	89%	**56	99%
[Winchester 760]*	<<locked>>	93%	44179	90%	**12	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38769	79%	**51	97%
ADI AR 2208	<<locked>>	81%	32938	67%	**13	95%
Accurate 2495	<<locked>>	81%	37623	76%	**38	100%
Accurate 2520	<<locked>>	81%	39479	80%	**77	100%
[Accurate 2700]*	<<locked>>	85%	36056	73%	**20	90%
Accurate 4064	<<locked>>	81%	31343	64%	**23	99%
[Accurate 4350]*	<<locked>>	85%	25918	53%	**24	90%
Alliant AR-Comp	<<locked>>	81%	40161	81%	**70	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	31705	64%	**23	96%
Alliant Reloder-15	<<locked>>	81%	34403	70%	**82	95%
[Alliant Reloder-16]*	<<locked>>	85%	28021	57%	**51	90%
[Alliant Reloder-17]*	<<locked>>	81%	27267	55%	**57	92%
[Alliant Reloder-23]*	<<locked>>	93%	25092	51%	**85	90%
Baschieri & Pellagri 107	<<locked>>	81%	38174	77%	**61	96%
Hodgdon BL-C2	<<locked>>	81%	39537	80%	**00	99%
[Hodgdon CFE223]*	<<locked>>	81%	33011	67%	**82	94%
[Hodgdon H380]*	<<locked>>	81%	32039	65%	**16	93%
[Hodgdon H414]*	<<locked>>	86%	33707	68%	**95	90%
[Hodgdon H4350]*	<<locked>>	94%	36201	73%	**92	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	23714	48%	**06	90%
[Hodgdon LVR]*	<<locked>>	83%	28500	58%	**54	90%
[Hodgdon Superperformance]*	<<locked>>	91%	36840	75%	**67	90%
[Hodgdon VARGET]*	<<locked>>	81%	32692	66%	**00	94%
IMR 3031	<<locked>>	81%	34679	70%	**02	100%
[IMR 4064]*	<<locked>>	81%	32010	65%	**83	94%
[IMR 4166 Enduron]*	<<locked>>	82%	33576	68%	**77	90%
[IMR 4350]*	<<locked>>	91%	35578	72%	**79	90%
[IMR 4451 Enduron]*	<<locked>>	84%	34055	69%	**16	90%
[IMR 4831]*	<<locked>>	89%	26252	53%	**08	90%
IMR 4895	<<locked>>	81%	35201	71%	**11	96%
IMR 8208 XBR	<<locked>>	81%	41060	83%	**70	99%
Lovex D073.6	<<locked>>	81%	36956	75%	**31	99%
Lovex S060	<<locked>>	81%	39784	81%	**11	98%
Lovex S062	<<locked>>	81%	33866	69%	**39	97%
[Lovex S065]*	<<locked>>	83%	29428	60%	**28	90%
[Lovex S070]*	<<locked>>	88%	32880	67%	**29	90%
Norma 201	<<locked>>	81%	37579	76%	**08	98%
Norma 202	<<locked>>	81%	37927	77%	**21	100%
Norma 203B	<<locked>>	81%	33721	68%	**69	96%
[Norma URP]*	<<locked>>	85%	27325	55%	**38	90%
Ramshot Big Game	<<locked>>	81%	33431	68%	**75	95%
[Ramshot Hunter]*	<<locked>>	90%	31952	65%	**52	90%
Ramshot Wild Boar	<<locked>>	81%	40176	81%	**90	98%
[ReloadSwiss RS 50]*	<<locked>>	81%	33112	67%	**13	91%
ReloadSwiss RS 52	<<locked>>	81%	32198	65%	**75	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	26585	54%	**41	93%
[ReloadSwiss RS 62]*	<<locked>>	87%	28094	57%	**80	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	31183	63%	**43	90%
Rottweil R 901	<<locked>>	81%	40857	83%	**51	100%
Rottweil R 902	<<locked>>	81%	35418	72%	**59	98%
Rottweil R 903	<<locked>>	81%	28558	58%	**54	95%
[Rottweil R 907]*	<<locked>>	87%	35056	71%	**46	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30443	62%	**10	94%
SNPE Vectan SP 7	<<locked>>	81%	38711	79%	**41	95%
SNPE Vectan SP 9	<<locked>>	81%	37434	76%	**28	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	39900	81%	**88	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	32605	66%	**57	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	32866	67%	**77	90%
[Shooters World Long Rifle]*	<<locked>>	83%	29428	60%	**28	90%
Shooters World Match Rifle	<<locked>>	81%	36956	75%	**31	99%
Shooters World Precision	<<locked>>	81%	33866	69%	**39	97%
Somchem S335	<<locked>>	81%	39175	79%	**92	100%
Somchem S341	<<locked>>	81%	38827	79%	**44	97%
Somchem S355	<<locked>>	81%	30110	61%	**74	95%
[Somchem S365]*	<<locked>>	82%	21959	45%	**93	90%
Vihtavuori N133	<<locked>>	81%	37289	76%	**39	100%
Vihtavuori N135	<<locked>>	81%	29124	59%	**31	100%
Vihtavuori N140	<<locked>>	81%	35360	72%	**56	100%
[Vihtavuori N150]*	<<locked>>	81%	25266	51%	**33	94%
[Vihtavuori N160]*	<<locked>>	82%	27456	56%	**05	90%
Vihtavuori N540	<<locked>>	81%	35128	71%	**72	99%
[Vihtavuori N550]*	<<locked>>	82%	27311	55%	**38	90%
[Vihtavuori N555]*	<<locked>>	93%	25875	52%	**51	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	25744	52%	**33	92%
[Winchester 760]*	<<locked>>	86%	33707	68%	**95	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