Load data for 8 x 75 RS + .323 | 155gr | AERO SOSR,- smax:16.30

Recommended Powder(s): Accurate 4064, Lovex S062, ReloadSwiss RS 52, Shooters World Precision, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 155gr \| AERO SOSR,- smax:16.30
Bullet Weight:	155gr \| 10.0g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.260" \| 32.0mm
Caliber:	8 x 75 RS load data
Case Length (l3):	2.937" \| 74.6mm
Cartridge Length (C.O.L.):	3.722" \| 94.5mm
Seated Depth:	0.475" \| 12.1mm
Shank Seated Depth:	0.475" \| 12.1mm
Case Capacity:	81.0 Grains of Water \| 5.26 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B79_C1196
Last updated:	2025-01-01

Load data for 164 loads in caliber 8 x 75 RS with .323 | 155gr | AERO SOSR,- smax:16.30 bullet and 82 powders such as Accurate 4064, Lovex S062, ReloadSwiss RS 52, Shooters World Precision, Vihtavuori N540. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	88%	49211	89%	**33	98%
ADI AR 2208	<<locked>>	93%	48776	88%	**07	97%
Accurate 2015	<<locked>>	84%	49371	90%	**54	100%
Accurate 2200	<<locked>>	86%	49197	89%	**90	97%
Accurate 2495	<<locked>>	88%	48892	89%	**27	100%
Accurate 2520	<<locked>>	87%	49037	89%	**33	100%
[Accurate 2700]*	<<locked>>	94%	49139	89%	**31	92%
Accurate 4064 👍	<<locked>>	94%	49255	89%	**40	100%
Accurate 4350	<<locked>>	97%	40944	74%	**35	95%
Alliant AR-Comp	<<locked>>	87%	49095	89%	**10	100%
Alliant Reloder- TS 15.5	<<locked>>	94%	49313	89%	**46	99%
Alliant Reloder-15	<<locked>>	91%	48849	89%	**46	98%
Alliant Reloder-16	<<locked>>	97%	41626	76%	**58	95%
Alliant Reloder-17	<<locked>>	97%	47674	86%	**18	98%
Baschieri & Pellagri 107	<<locked>>	88%	48820	89%	**43	97%
Hodgdon BL-C2	<<locked>>	87%	49066	89%	**59	99%
Hodgdon Benchmark	<<locked>>	85%	48907	89%	**54	99%
Hodgdon CFE223	<<locked>>	92%	49124	89%	**79	97%
Hodgdon H322	<<locked>>	85%	49516	90%	**17	100%
Hodgdon H380	<<locked>>	93%	49182	89%	**33	96%
[Hodgdon H414]*	<<locked>>	97%	48907	89%	**79	94%
Hodgdon Hybrid 100V	<<locked>>	97%	38058	69%	**40	96%
Hodgdon LVR	<<locked>>	97%	45774	83%	**20	95%
Hodgdon VARGET	<<locked>>	94%	49139	89%	**10	97%
Hodgdon TrailBoss	<<locked>>	96%	32750	59%	**08	100%
IMR 3031	<<locked>>	91%	48675	88%	**46	100%
IMR 4064	<<locked>>	94%	49487	90%	**13	98%
[IMR 4166 Enduron]*	<<locked>>	94%	49501	90%	**67	94%
[IMR 4451 Enduron]*	<<locked>>	96%	49153	89%	**87	93%
[IMR 4831]*	<<locked>>	97%	34882	63%	**77	92%
IMR 4895	<<locked>>	91%	49458	90%	**72	98%
IMR 8208 XBR	<<locked>>	87%	49443	90%	**07	99%
Lovex D073.6	<<locked>>	89%	49037	89%	**33	100%
Lovex S060	<<locked>>	88%	49327	89%	**64	98%
Lovex S062 👍	<<locked>>	92%	49182	89%	**20	99%
Lovex S065	<<locked>>	97%	46572	85%	**54	95%
[Lovex S070]*	<<locked>>	97%	43932	80%	**22	92%
Norma 201	<<locked>>	89%	48820	89%	**97	99%
Norma 202	<<locked>>	89%	49458	90%	**20	100%
Norma 203B	<<locked>>	92%	48892	89%	**53	98%
Norma URP	<<locked>>	97%	41321	75%	**38	95%
Ramshot Big Game	<<locked>>	92%	48834	89%	**69	98%
[Ramshot Hunter]*	<<locked>>	97%	40683	74%	**05	92%
Ramshot TAC	<<locked>>	86%	49197	89%	**94	96%
Ramshot Wild Boar	<<locked>>	87%	49153	89%	**40	98%
Ramshot X-Terminator	<<locked>>	84%	49226	89%	**81	98%
ReloadSwiss RS 14	<<locked>>	96%	32779	59%	**44	100%
ReloadSwiss RS 50	<<locked>>	93%	49530	90%	**07	95%
ReloadSwiss RS 52 👍	<<locked>>	92%	48907	89%	**86	99%
ReloadSwiss RS 60	<<locked>>	97%	46238	84%	**99	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	40901	74%	**54	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	42409	77%	**74	93%
Rottweil R 901	<<locked>>	86%	49298	89%	**90	100%
Rottweil R 902	<<locked>>	91%	49429	90%	**00	99%
Rottweil R 903	<<locked>>	96%	49545	90%	**56	99%
[Rottweil R 907]*	<<locked>>	97%	48704	88%	**77	93%
SNPE Vectan SP 11	<<locked>>	95%	49023	89%	**72	98%
SNPE Vectan SP 7	<<locked>>	88%	49545	90%	**17	96%
SNPE Vectan SP 9	<<locked>>	89%	49037	89%	**23	98%
SNPE Vectan Tubal 3000	<<locked>>	88%	49429	90%	**35	100%
SNPE Vectan Tubal 5000	<<locked>>	94%	48965	89%	**25	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	46499	84%	**02	93%
Shooters World Long Rifle	<<locked>>	97%	46572	85%	**54	95%
Shooters World Match Rifle	<<locked>>	89%	49037	89%	**33	100%
Shooters World Precision 👍	<<locked>>	92%	49182	89%	**20	99%
Somchem S321	<<locked>>	84%	49501	90%	**30	99%
Somchem S335	<<locked>>	88%	49516	90%	**48	100%
Somchem S341	<<locked>>	88%	49182	89%	**10	98%
Somchem S355	<<locked>>	95%	49081	89%	**36	99%
Somchem S365	<<locked>>	97%	36680	67%	**69	97%
Vihtavuori N130	<<locked>>	84%	49066	89%	**08	100%
Vihtavuori N133	<<locked>>	90%	49110	89%	**25	100%
Vihtavuori N135	<<locked>>	97%	48283	88%	**81	100%
Vihtavuori N140	<<locked>>	91%	49095	89%	**90	100%
Vihtavuori N150	<<locked>>	97%	43439	79%	**02	99%
Vihtavuori N160	<<locked>>	97%	46079	84%	**84	96%
Vihtavuori N530	<<locked>>	85%	49269	89%	**23	99%
Vihtavuori N540 👍	<<locked>>	91%	48892	89%	**10	100%
Vihtavuori N550	<<locked>>	97%	45876	83%	**27	96%
Winchester 6.5 StaBALL	<<locked>>	97%	44947	82%	**35	98%
Winchester 748	<<locked>>	85%	49458	90%	**66	100%
[Winchester 760]*	<<locked>>	97%	48907	89%	**79	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39015	71%	**23	96%
[ADI AR 2208]*	<<locked>>	81%	33199	60%	**66	92%
Accurate 2015	<<locked>>	81%	44222	80%	**72	100%
Accurate 2200	<<locked>>	81%	41611	76%	**43	95%
Accurate 2495	<<locked>>	81%	38754	70%	**36	100%
Accurate 2520	<<locked>>	81%	39755	72%	**56	99%
[Accurate 2700]*	<<locked>>	89%	42351	77%	**07	90%
Accurate 4064	<<locked>>	81%	32445	59%	**92	98%
[Accurate 4350]*	<<locked>>	89%	30589	55%	**85	90%
Alliant AR-Comp	<<locked>>	81%	40176	73%	**59	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	32213	58%	**82	94%
[Alliant Reloder-15]*	<<locked>>	81%	34679	63%	**41	93%
[Alliant Reloder-16]*	<<locked>>	89%	32779	59%	**15	90%
[Alliant Reloder-17]*	<<locked>>	82%	28732	52%	**26	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	38218	69%	**23	94%
Hodgdon BL-C2	<<locked>>	81%	40045	73%	**85	97%
Hodgdon Benchmark	<<locked>>	81%	43323	79%	**56	99%
[Hodgdon CFE223]*	<<locked>>	81%	33518	61%	**38	92%
Hodgdon H322	<<locked>>	81%	43700	79%	**15	100%
[Hodgdon H380]*	<<locked>>	81%	32590	59%	**75	90%
[Hodgdon H414]*	<<locked>>	90%	39436	72%	**85	90%
[Hodgdon Hybrid 100V]*	<<locked>>	87%	27905	51%	**61	90%
[Hodgdon LVR]*	<<locked>>	87%	33605	61%	**31	90%
[Hodgdon VARGET]*	<<locked>>	81%	33011	60%	**56	92%
Hodgdon TrailBoss	<<locked>>	81%	25904	47%	**57	100%
IMR 3031	<<locked>>	81%	35027	64%	**80	99%
[IMR 4064]*	<<locked>>	81%	32300	59%	**36	92%
[IMR 4166 Enduron]*	<<locked>>	86%	38899	71%	**54	90%
[IMR 4451 Enduron]*	<<locked>>	89%	39305	71%	**90	90%
[IMR 4831]*	<<locked>>	93%	30763	56%	**69	90%
[IMR 4895]*	<<locked>>	81%	35534	64%	**74	94%
IMR 8208 XBR	<<locked>>	81%	41075	75%	**53	98%
Lovex D073.6	<<locked>>	81%	37362	68%	**10	98%
Lovex S060	<<locked>>	81%	40016	73%	**84	96%
Lovex S062	<<locked>>	81%	34345	62%	**02	96%
[Lovex S065]*	<<locked>>	87%	34389	62%	**89	90%
[Lovex S070]*	<<locked>>	92%	38116	69%	**94	90%
Norma 201	<<locked>>	81%	38261	69%	**90	97%
Norma 202	<<locked>>	81%	38377	70%	**10	99%
[Norma 203B]*	<<locked>>	81%	34185	62%	**31	94%
[Norma URP]*	<<locked>>	89%	31691	57%	**89	90%
[Ramshot Big Game]*	<<locked>>	81%	33779	61%	**41	93%
[Ramshot Hunter]*	<<locked>>	94%	37188	67%	**30	90%
[Ramshot TAC]*	<<locked>>	81%	41234	75%	**40	93%
Ramshot Wild Boar	<<locked>>	81%	40306	73%	**62	96%
Ramshot X-Terminator	<<locked>>	81%	45136	82%	**08	97%
ReloadSwiss RS 14	<<locked>>	81%	26020	47%	**93	100%
[ReloadSwiss RS 50]*	<<locked>>	84%	37159	67%	**48	90%
ReloadSwiss RS 52	<<locked>>	81%	32837	60%	**44	96%
[ReloadSwiss RS 60]*	<<locked>>	82%	27949	51%	**00	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	32416	59%	**35	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	36448	66%	**23	90%
Rottweil R 901	<<locked>>	81%	41756	76%	**49	99%
Rottweil R 902	<<locked>>	81%	36114	66%	**25	96%
[Rottweil R 903]*	<<locked>>	81%	29544	54%	**13	93%
[Rottweil R 907]*	<<locked>>	92%	41133	75%	**30	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	31038	56%	**69	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	39117	71%	**03	93%
SNPE Vectan SP 9	<<locked>>	81%	37797	69%	**94	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	40292	73%	**71	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32822	60%	**16	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	38203	69%	**44	90%
[Shooters World Long Rifle]*	<<locked>>	87%	34389	62%	**89	90%
Shooters World Match Rifle	<<locked>>	81%	37362	68%	**10	98%
Shooters World Precision	<<locked>>	81%	34345	62%	**02	96%
Somchem S321	<<locked>>	81%	44599	81%	**35	99%
Somchem S335	<<locked>>	81%	39494	72%	**61	100%
Somchem S341	<<locked>>	81%	39001	71%	**10	96%
[Somchem S355]*	<<locked>>	81%	30530	55%	**20	93%
[Somchem S365]*	<<locked>>	86%	25657	47%	**34	90%
Vihtavuori N130	<<locked>>	81%	44599	81%	**40	100%
Vihtavuori N133	<<locked>>	81%	37478	68%	**15	100%
Vihtavuori N135	<<locked>>	81%	29443	53%	**90	99%
Vihtavuori N140	<<locked>>	81%	35897	65%	**31	99%
[Vihtavuori N150]*	<<locked>>	81%	25889	47%	**75	92%
[Vihtavuori N160]*	<<locked>>	86%	31647	57%	**52	90%
Vihtavuori N530	<<locked>>	81%	43337	79%	**08	98%
Vihtavuori N540	<<locked>>	81%	35346	64%	**38	98%
[Vihtavuori N550]*	<<locked>>	86%	31560	57%	**92	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	27586	50%	**02	90%
Winchester 748	<<locked>>	81%	43816	80%	**58	99%
[Winchester 760]*	<<locked>>	90%	39436	72%	**85	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