Load data for 8 x 60 RS + .323 | 175gr | Sierra SPT Pro-Hunter

Recommended Powder(s): Accurate 4064, IMR 3031, Lovex D073.6, ReloadSwiss RS 52, Winchester 748

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 175gr \| Sierra SPT Pro-Hunter
Manufacturer SKU:	2410
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.120" \| 28.4mm
Caliber:	8 x 60 RS load data
Case Length (l3):	2.362" \| 60.0mm
Cartridge Length (C.O.L.):	3.242" \| 82.3mm
Seated Depth:	0.240" \| 6.1mm
Shank Seated Depth:	0.240" \| 6.1mm
Case Capacity:	64.2 Grains of Water \| 4.17 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B5921_C1185
Last updated:	2025-01-01

Load data for 140 loads in caliber 8 x 60 RS with .323 | 175gr | Sierra SPT Pro-Hunter bullet and 70 powders such as Accurate 4064, IMR 3031, Lovex D073.6, ReloadSwiss RS 52, Winchester 748. 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>>	87%	44382	90%	**05	97%
ADI AR 2208	<<locked>>	92%	44295	90%	**85	96%
Accurate 2200	<<locked>>	84%	43627	88%	**49	95%
Accurate 2495	<<locked>>	87%	44295	90%	**15	100%
Accurate 2520	<<locked>>	86%	44077	89%	**18	99%
Accurate 4064 👍	<<locked>>	92%	44382	90%	**28	100%
[Accurate 4350]*	<<locked>>	97%	37362	76%	**43	93%
Alliant AR-Comp	<<locked>>	86%	43845	89%	**98	100%
Alliant Reloder- TS 15.5	<<locked>>	93%	43685	89%	**15	98%
Alliant Reloder-15	<<locked>>	90%	44077	89%	**25	97%
[Alliant Reloder-16]*	<<locked>>	97%	38667	78%	**49	93%
Alliant Reloder-17	<<locked>>	97%	44179	90%	**03	97%
Baschieri & Pellagri 107	<<locked>>	87%	44092	89%	**18	96%
Hodgdon BL-C2	<<locked>>	86%	44077	89%	**35	98%
Hodgdon Benchmark	<<locked>>	83%	44092	89%	**33	99%
Hodgdon CFE223	<<locked>>	91%	44367	90%	**57	96%
Hodgdon H322	<<locked>>	83%	44295	90%	**85	100%
Hodgdon H380	<<locked>>	92%	43714	89%	**98	95%
[Hodgdon H414]*	<<locked>>	96%	44382	90%	**51	92%
[Hodgdon Hybrid 100V]*	<<locked>>	97%	35273	72%	**48	94%
[Hodgdon LVR]*	<<locked>>	97%	42511	86%	**12	94%
Hodgdon VARGET	<<locked>>	92%	43888	89%	**79	96%
IMR 3031 👍	<<locked>>	90%	43801	89%	**31	100%
IMR 4064	<<locked>>	92%	43671	89%	**66	96%
[IMR 4166 Enduron]*	<<locked>>	92%	43787	89%	**23	92%
[IMR 4451 Enduron]*	<<locked>>	94%	43918	89%	**56	92%
IMR 4895	<<locked>>	90%	44251	90%	**41	97%
IMR 8208 XBR	<<locked>>	85%	44324	90%	**79	98%
Lovex D073.6 👍	<<locked>>	88%	44382	90%	**21	99%
Lovex S060	<<locked>>	86%	44005	89%	**26	97%
Lovex S062	<<locked>>	91%	44338	90%	**98	98%
[Lovex S065]*	<<locked>>	96%	43062	87%	**59	94%
Norma 201	<<locked>>	87%	44179	90%	**75	98%
Norma 202	<<locked>>	87%	44266	90%	**92	100%
Norma 203B	<<locked>>	91%	44135	90%	**28	97%
[Norma URP]*	<<locked>>	97%	38522	78%	**52	94%
Ramshot Big Game	<<locked>>	90%	43482	88%	**35	97%
[Ramshot TAC]*	<<locked>>	85%	44034	89%	**62	94%
Ramshot Wild Boar	<<locked>>	86%	44324	90%	**12	97%
[ReloadSwiss RS 50]*	<<locked>>	91%	44251	90%	**75	93%
ReloadSwiss RS 52 👍	<<locked>>	91%	43352	88%	**57	99%
ReloadSwiss RS 60	<<locked>>	97%	42902	87%	**84	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	37318	76%	**52	93%
Rottweil R 901	<<locked>>	84%	44338	90%	**59	100%
Rottweil R 902	<<locked>>	89%	44266	90%	**75	98%
Rottweil R 903	<<locked>>	95%	44193	90%	**28	98%
SNPE Vectan SP 11	<<locked>>	94%	43743	89%	**41	97%
SNPE Vectan SP 7	<<locked>>	86%	43990	89%	**75	95%
SNPE Vectan SP 9	<<locked>>	88%	43961	89%	**95	97%
SNPE Vectan Tubal 3000	<<locked>>	86%	44237	90%	**13	100%
SNPE Vectan Tubal 5000	<<locked>>	92%	44338	90%	**23	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	42627	86%	**13	92%
[Shooters World Long Rifle]*	<<locked>>	96%	43062	87%	**59	94%
Shooters World Match Rifle	<<locked>>	88%	44382	90%	**21	99%
Shooters World Precision	<<locked>>	91%	44338	90%	**98	98%
Somchem S335	<<locked>>	86%	43859	89%	**23	100%
Somchem S341	<<locked>>	87%	44208	90%	**92	97%
Somchem S355	<<locked>>	94%	43816	89%	**05	98%
Somchem S365	<<locked>>	97%	34229	69%	**90	96%
Vihtavuori N133	<<locked>>	88%	43700	89%	**07	100%
Vihtavuori N135	<<locked>>	95%	43671	89%	**69	100%
Vihtavuori N140	<<locked>>	89%	43613	88%	**66	100%
Vihtavuori N150	<<locked>>	96%	39885	81%	**13	98%
Vihtavuori N160	<<locked>>	97%	42322	86%	**85	95%
Vihtavuori N530	<<locked>>	83%	43961	89%	**89	98%
Vihtavuori N540	<<locked>>	89%	43801	89%	**89	100%
Vihtavuori N550	<<locked>>	97%	42003	85%	**21	95%
Winchester 6.5 StaBALL	<<locked>>	97%	41524	84%	**43	97%
Winchester 748 👍	<<locked>>	84%	44338	90%	**35	99%
[Winchester 760]*	<<locked>>	96%	44382	90%	**51	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	37144	75%	**64	95%
[ADI AR 2208]*	<<locked>>	81%	31517	64%	**06	92%
[Accurate 2200]*	<<locked>>	81%	39102	79%	**57	94%
Accurate 2495	<<locked>>	81%	36289	74%	**64	100%
Accurate 2520	<<locked>>	81%	37333	76%	**87	98%
Accurate 4064	<<locked>>	81%	30516	62%	**39	97%
[Accurate 4350]*	<<locked>>	91%	30226	61%	**75	90%
Alliant AR-Comp	<<locked>>	81%	37420	76%	**87	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	30240	61%	**26	94%
[Alliant Reloder-15]*	<<locked>>	81%	32967	67%	**85	93%
[Alliant Reloder-16]*	<<locked>>	91%	32576	66%	**95	90%
[Alliant Reloder-17]*	<<locked>>	83%	28558	58%	**13	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	35752	72%	**48	93%
Hodgdon BL-C2	<<locked>>	81%	37463	76%	**00	97%
Hodgdon Benchmark	<<locked>>	81%	41263	84%	**80	98%
[Hodgdon CFE223]*	<<locked>>	81%	31415	64%	**62	90%
Hodgdon H322	<<locked>>	81%	41060	83%	**30	100%
[Hodgdon H380]*	<<locked>>	82%	31981	65%	**46	90%
[Hodgdon H414]*	<<locked>>	92%	39291	80%	**52	90%
[Hodgdon Hybrid 100V]*	<<locked>>	89%	27499	56%	**44	90%
[Hodgdon LVR]*	<<locked>>	89%	33170	67%	**08	90%
[Hodgdon VARGET]*	<<locked>>	81%	31299	63%	**00	91%
IMR 3031	<<locked>>	81%	32837	67%	**11	99%
[IMR 4064]*	<<locked>>	81%	30850	63%	**87	92%
[IMR 4166 Enduron]*	<<locked>>	89%	39334	80%	**34	90%
[IMR 4451 Enduron]*	<<locked>>	91%	39581	80%	**70	90%
[IMR 4895]*	<<locked>>	81%	33765	68%	**18	94%
IMR 8208 XBR	<<locked>>	81%	39175	79%	**80	97%
Lovex D073.6	<<locked>>	81%	34766	71%	**31	98%
Lovex S060	<<locked>>	81%	38058	77%	**15	95%
Lovex S062	<<locked>>	81%	32648	66%	**56	95%
[Lovex S065]*	<<locked>>	89%	34171	69%	**72	90%
Norma 201	<<locked>>	81%	36129	73%	**15	96%
Norma 202	<<locked>>	81%	36114	73%	**38	99%
[Norma 203B]*	<<locked>>	81%	32358	66%	**75	93%
[Norma URP]*	<<locked>>	91%	31647	64%	**85	90%
[Ramshot Big Game]*	<<locked>>	81%	31865	65%	**69	92%
[Ramshot TAC]*	<<locked>>	81%	38885	79%	**64	92%
Ramshot Wild Boar	<<locked>>	81%	37753	77%	**84	95%
[ReloadSwiss RS 50]*	<<locked>>	86%	37043	75%	**31	90%
ReloadSwiss RS 52	<<locked>>	81%	30661	62%	**69	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	27804	56%	**90	90%
[ReloadSwiss RS 62]*	<<locked>>	92%	32547	66%	**28	90%
Rottweil R 901	<<locked>>	81%	39900	81%	**74	99%
Rottweil R 902	<<locked>>	81%	34432	70%	**72	96%
[Rottweil R 903]*	<<locked>>	81%	27557	56%	**60	92%
[SNPE Vectan SP 11]*	<<locked>>	81%	29182	59%	**06	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	36579	74%	**25	92%
[SNPE Vectan SP 9]*	<<locked>>	81%	35491	72%	**28	94%
SNPE Vectan Tubal 3000	<<locked>>	81%	38232	78%	**98	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	31082	63%	**64	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	38159	77%	**25	90%
[Shooters World Long Rifle]*	<<locked>>	89%	34171	69%	**72	90%
Shooters World Match Rifle	<<locked>>	81%	34766	71%	**31	98%
Shooters World Precision	<<locked>>	81%	32648	66%	**56	95%
Somchem S335	<<locked>>	81%	37275	76%	**98	99%
Somchem S341	<<locked>>	81%	36245	73%	**31	95%
[Somchem S355]*	<<locked>>	81%	28805	58%	**77	92%
[Somchem S365]*	<<locked>>	87%	25498	52%	**31	90%
Vihtavuori N133	<<locked>>	81%	35549	72%	**59	100%
Vihtavuori N135	<<locked>>	81%	28007	57%	**47	98%
Vihtavuori N140	<<locked>>	81%	33707	68%	**69	98%
[Vihtavuori N150]*	<<locked>>	81%	24511	50%	**39	91%
[Vihtavuori N160]*	<<locked>>	88%	31821	65%	**49	90%
Vihtavuori N530	<<locked>>	81%	40901	83%	**30	98%
Vihtavuori N540	<<locked>>	81%	33460	68%	**85	98%
[Vihtavuori N550]*	<<locked>>	88%	31589	64%	**88	90%
[Winchester 6.5 StaBALL]*	<<locked>>	85%	28108	57%	**15	90%
Winchester 748	<<locked>>	81%	40582	82%	**69	98%
[Winchester 760]*	<<locked>>	92%	39291	80%	**52	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