Load data for 8 x 75 S + .323 | 165gr | Frontier BTSP

Recommended Powder(s): Alliant Reloder-15, Baschieri & Pellagri 107, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 165gr \| Frontier BTSP
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.344" \| 34.1mm
Caliber:	8 x 75 S load data
Case Length (l3):	2.941" \| 74.7mm
Cartridge Length (C.O.L.):	3.722" \| 94.5mm
Seated Depth:	0.563" \| 14.3mm
Shank Seated Depth:	0.363" \| 9.2mm
Case Capacity:	81.0 Grains of Water \| 5.26 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B10472_C1197
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 194 loads in caliber 8 x 75 S with .323 | 165gr | Frontier BTSP bullet and 97 powders such as Alliant Reloder-15, Baschieri & Pellagri 107, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52. 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.

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>>	91%	56666	89%	**66	99%
ADI AR 2208	<<locked>>	96%	57203	90%	**56	99%
Accurate 2015	<<locked>>	87%	57145	90%	**74	100%
Accurate 2200	<<locked>>	89%	57145	90%	**40	99%
Accurate 2230	<<locked>>	85%	57334	90%	**27	100%
Accurate 2460	<<locked>>	85%	56666	89%	**20	100%
Accurate 2495	<<locked>>	90%	56608	89%	**30	100%
Accurate 2520	<<locked>>	89%	57029	89%	**66	100%
Accurate 2700	<<locked>>	97%	57348	90%	**84	95%
Accurate 4064	<<locked>>	96%	56884	89%	**56	100%
Accurate 4350	<<locked>>	97%	44396	70%	**25	97%
Alliant AR-Comp	<<locked>>	89%	56594	89%	**20	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	56840	89%	**82	100%
Alliant Reloder-10x	<<locked>>	84%	56927	89%	**84	100%
Alliant Reloder-15 👍	<<locked>>	94%	56768	89%	**92	99%
Alliant Reloder-16	<<locked>>	97%	44135	69%	**31	97%
Alliant Reloder-17	<<locked>>	97%	51140	80%	**95	99%
[Alliant Reloder-23]*	<<locked>>	97%	31705	50%	**46	93%
Baschieri & Pellagri 106	<<locked>>	83%	57261	90%	**35	100%
Baschieri & Pellagri 107 👍	<<locked>>	91%	56942	89%	**86	99%
Hodgdon BL-C2	<<locked>>	89%	56724	89%	**92	100%
Hodgdon Benchmark	<<locked>>	88%	57087	89%	**97	100%
Hodgdon CFE223	<<locked>>	94%	57000	89%	**25	99%
Hodgdon H322	<<locked>>	87%	57203	90%	**33	100%
Hodgdon H380	<<locked>>	95%	57000	89%	**79	98%
Hodgdon H414	<<locked>>	97%	52707	83%	**63	96%
[Hodgdon H4350]*	<<locked>>	97%	43279	68%	**20	92%
Hodgdon Hybrid 100V	<<locked>>	97%	40683	64%	**17	97%
Hodgdon LVR	<<locked>>	97%	48602	76%	**87	97%
[Hodgdon Superperformance]*	<<locked>>	97%	49066	77%	**04	94%
Hodgdon VARGET	<<locked>>	97%	57406	90%	**56	99%
Hodgdon TrailBoss	<<locked>>	97%	33446	52%	**59	100%
IMR 3031	<<locked>>	94%	57406	90%	**76	100%
IMR 4064	<<locked>>	97%	56202	88%	**33	99%
IMR 4166 Enduron	<<locked>>	97%	56420	88%	**00	96%
IMR 4198	<<locked>>	84%	56536	89%	**31	100%
[IMR 4350]*	<<locked>>	97%	45701	72%	**66	93%
IMR 4451 Enduron	<<locked>>	97%	54099	85%	**94	96%
IMR 4831	<<locked>>	97%	37942	59%	**71	95%
IMR 4895 👍	<<locked>>	93%	57159	90%	**12	100%
IMR 8208 XBR	<<locked>>	89%	56869	89%	**43	100%
Lovex D073.4	<<locked>>	84%	56782	89%	**07	100%
Lovex D073.5	<<locked>>	85%	56666	89%	**20	100%
Lovex D073.6	<<locked>>	91%	57029	89%	**66	100%
Lovex S060	<<locked>>	91%	56768	89%	**97	99%
Lovex S062	<<locked>>	95%	56579	89%	**46	100%
Lovex S065	<<locked>>	97%	49777	78%	**35	96%
[Lovex S070]*	<<locked>>	97%	47123	74%	**99	94%
Norma 201	<<locked>>	92%	57261	90%	**46	100%
Norma 202	<<locked>>	91%	56753	89%	**33	100%
Norma 203B	<<locked>>	94%	56724	89%	**86	100%
Norma URP	<<locked>>	97%	44643	70%	**22	96%
Ramshot Big Game 👍	<<locked>>	94%	57421	90%	**18	100%
[Ramshot Hunter]*	<<locked>>	97%	43729	69%	**02	94%
Ramshot TAC	<<locked>>	89%	56956	89%	**43	98%
Ramshot Wild Boar	<<locked>>	89%	56463	88%	**63	99%
Ramshot X-Terminator	<<locked>>	86%	56855	89%	**20	99%
ReloadSwiss RS 14	<<locked>>	96%	33576	53%	**95	100%
ReloadSwiss RS 40	<<locked>>	86%	57305	90%	**33	100%
ReloadSwiss RS 50	<<locked>>	95%	56884	89%	**49	97%
ReloadSwiss RS 52 👍	<<locked>>	95%	56927	89%	**18	100%
ReloadSwiss RS 60	<<locked>>	97%	49530	78%	**79	100%
ReloadSwiss RS 62	<<locked>>	97%	44367	70%	**48	96%
ReloadSwiss RS 70	<<locked>>	97%	44962	70%	**54	95%
Rottweil R 901	<<locked>>	89%	57232	90%	**13	100%
Rottweil R 902	<<locked>>	93%	56884	89%	**27	100%
Rottweil R 903	<<locked>>	97%	54244	85%	**43	100%
[Rottweil R 907]*	<<locked>>	97%	51982	81%	**54	94%
SNPE Vectan SP 11	<<locked>>	97%	55999	88%	**02	99%
SNPE Vectan SP 7	<<locked>>	90%	56797	89%	**43	98%
SNPE Vectan SP 9	<<locked>>	92%	57043	89%	**69	100%
SNPE Vectan Tubal 3000	<<locked>>	91%	57319	90%	**58	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	56956	89%	**54	100%
SNPE Vectan Tubal 7000	<<locked>>	97%	49197	77%	**69	95%
Shooters World Long Rifle	<<locked>>	97%	49777	78%	**35	96%
Shooters World Match Rifle	<<locked>>	91%	57029	89%	**66	100%
Shooters World Precision	<<locked>>	95%	56579	89%	**46	100%
Shooters World Tactical Rifle	<<locked>>	83%	56420	88%	**94	100%
Somchem S321	<<locked>>	86%	56898	89%	**53	100%
Somchem S335	<<locked>>	91%	57290	90%	**67	100%
Somchem S341	<<locked>>	90%	56492	89%	**43	99%
Somchem S355	<<locked>>	97%	55013	86%	**46	100%
Somchem S365	<<locked>>	97%	39595	62%	**59	98%
Vihtavuori N130	<<locked>>	87%	56550	89%	**22	100%
Vihtavuori N133	<<locked>>	93%	57159	90%	**51	100%
Vihtavuori N135	<<locked>>	97%	52315	82%	**41	100%
Vihtavuori N140	<<locked>>	94%	57145	90%	**13	100%
Vihtavuori N150	<<locked>>	97%	46079	72%	**62	99%
Vihtavuori N160	<<locked>>	97%	49458	77%	**64	97%
Vihtavuori N530	<<locked>>	87%	56869	89%	**53	100%
Vihtavuori N540	<<locked>>	94%	56913	89%	**36	100%
Vihtavuori N550	<<locked>>	97%	49632	78%	**07	97%
[Vihtavuori N555]*	<<locked>>	97%	32996	52%	**12	93%
Winchester 6.5 StaBALL	<<locked>>	97%	47224	74%	**02	99%
Winchester 748	<<locked>>	87%	57305	90%	**89	100%
Winchester 760	<<locked>>	97%	52707	83%	**63	96%
Winchester StaBALL Match	<<locked>>	85%	56942	89%	**79	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	41945	66%	**07	97%
[ADI AR 2208]*	<<locked>>	81%	35621	56%	**43	94%
Accurate 2015	<<locked>>	81%	47572	75%	**30	100%
Accurate 2200	<<locked>>	81%	43976	69%	**03	96%
Accurate 2230	<<locked>>	81%	50053	78%	**12	99%
Accurate 2460	<<locked>>	81%	50125	79%	**22	100%
Accurate 2495	<<locked>>	81%	42293	66%	**13	100%
Accurate 2520	<<locked>>	81%	43178	68%	**40	100%
[Accurate 2700]*	<<locked>>	85%	39392	62%	**69	90%
Accurate 4064	<<locked>>	81%	35592	56%	**85	99%
[Accurate 4350]*	<<locked>>	84%	28848	45%	**61	90%
Alliant AR-Comp	<<locked>>	81%	43540	68%	**23	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	34708	54%	**62	96%
Alliant Reloder-10x	<<locked>>	81%	51271	80%	**95	100%
Alliant Reloder-15	<<locked>>	81%	37579	59%	**28	95%
[Alliant Reloder-16]*	<<locked>>	84%	30298	47%	**77	90%
[Alliant Reloder-17]*	<<locked>>	81%	30037	47%	**00	92%
[Alliant Reloder-23]*	<<locked>>	93%	27746	43%	**15	90%
Baschieri & Pellagri 106	<<locked>>	81%	53447	84%	**76	100%
Baschieri & Pellagri 107	<<locked>>	81%	40988	64%	**03	96%
Hodgdon BL-C2	<<locked>>	81%	43163	68%	**56	99%
Hodgdon Benchmark	<<locked>>	81%	45818	72%	**10	99%
[Hodgdon CFE223]*	<<locked>>	81%	35752	56%	**15	94%
Hodgdon H322	<<locked>>	81%	46717	73%	**69	100%
[Hodgdon H380]*	<<locked>>	81%	35288	55%	**59	93%
[Hodgdon H414]*	<<locked>>	86%	37072	58%	**44	90%
[Hodgdon H4350]*	<<locked>>	94%	39508	62%	**38	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	25976	41%	**26	90%
[Hodgdon LVR]*	<<locked>>	83%	31691	50%	**00	90%
[Hodgdon Superperformance]*	<<locked>>	91%	40364	63%	**23	90%
[Hodgdon VARGET]*	<<locked>>	81%	35331	55%	**39	94%
Hodgdon TrailBoss	<<locked>>	85%	28340	44%	**50	100%
IMR 3031	<<locked>>	81%	37695	59%	**48	100%
[IMR 4064]*	<<locked>>	81%	34795	55%	**16	94%
[IMR 4166 Enduron]*	<<locked>>	83%	37289	58%	**39	90%
IMR 4198	<<locked>>	81%	51474	81%	**62	100%
[IMR 4350]*	<<locked>>	92%	39146	61%	**31	90%
[IMR 4451 Enduron]*	<<locked>>	85%	37478	59%	**72	90%
[IMR 4831]*	<<locked>>	88%	29211	46%	**41	90%
IMR 4895	<<locked>>	81%	38537	60%	**57	96%
IMR 8208 XBR	<<locked>>	81%	44034	69%	**20	99%
Lovex D073.4	<<locked>>	81%	51938	81%	**41	100%
Lovex D073.5	<<locked>>	81%	49443	77%	**08	100%
Lovex D073.6	<<locked>>	81%	40422	63%	**80	99%
Lovex S060	<<locked>>	81%	42206	66%	**41	97%
Lovex S062	<<locked>>	81%	36840	58%	**89	97%
[Lovex S065]*	<<locked>>	83%	32706	51%	**67	90%
[Lovex S070]*	<<locked>>	88%	35897	56%	**66	90%
Norma 201	<<locked>>	81%	40944	64%	**61	98%
Norma 202	<<locked>>	81%	41089	64%	**74	100%
Norma 203B	<<locked>>	81%	37115	58%	**18	96%
[Norma URP]*	<<locked>>	84%	29863	47%	**67	90%
Ramshot Big Game	<<locked>>	81%	36289	57%	**18	95%
[Ramshot Hunter]*	<<locked>>	90%	35027	55%	**92	90%
Ramshot TAC	<<locked>>	81%	43830	69%	**13	95%
Ramshot Wild Boar	<<locked>>	81%	43163	68%	**36	97%
Ramshot X-Terminator	<<locked>>	81%	47732	75%	**69	98%
ReloadSwiss RS 14	<<locked>>	81%	26687	42%	**47	100%
ReloadSwiss RS 40	<<locked>>	81%	49298	77%	**08	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	35882	56%	**43	91%
ReloadSwiss RS 52	<<locked>>	81%	35418	55%	**21	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	29414	46%	**77	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	30792	48%	**16	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	34287	54%	**89	90%
Rottweil R 901	<<locked>>	81%	45049	71%	**20	100%
Rottweil R 902	<<locked>>	81%	38885	61%	**05	98%
Rottweil R 903	<<locked>>	81%	32024	50%	**03	95%
[Rottweil R 907]*	<<locked>>	88%	38899	61%	**05	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	33301	52%	**46	94%
SNPE Vectan SP 7	<<locked>>	81%	41800	66%	**84	95%
SNPE Vectan SP 9	<<locked>>	81%	40393	63%	**67	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	42656	67%	**25	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	35041	55%	**80	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	35824	56%	**13	90%
[Shooters World Long Rifle]*	<<locked>>	83%	32706	51%	**67	90%
Shooters World Match Rifle	<<locked>>	81%	40422	63%	**80	99%
Shooters World Precision	<<locked>>	81%	36840	58%	**89	97%
Shooters World Tactical Rifle	<<locked>>	81%	52475	82%	**38	100%
Somchem S321	<<locked>>	81%	47572	75%	**02	99%
Somchem S335	<<locked>>	81%	41945	66%	**28	100%
Somchem S341	<<locked>>	81%	41858	66%	**90	97%
Somchem S355	<<locked>>	81%	33112	52%	**10	95%
[Somchem S365]*	<<locked>>	81%	24076	38%	**06	90%
Vihtavuori N130	<<locked>>	81%	47108	74%	**90	100%
Vihtavuori N133	<<locked>>	81%	40045	63%	**79	100%
Vihtavuori N135	<<locked>>	81%	32213	50%	**74	100%
Vihtavuori N140	<<locked>>	81%	38363	60%	**95	100%
[Vihtavuori N150]*	<<locked>>	81%	28094	44%	**65	94%
[Vihtavuori N160]*	<<locked>>	82%	30168	47%	**38	90%
Vihtavuori N530	<<locked>>	81%	46572	73%	**76	99%
Vihtavuori N540	<<locked>>	81%	37927	59%	**12	99%
[Vihtavuori N550]*	<<locked>>	81%	29747	47%	**64	90%
[Vihtavuori N555]*	<<locked>>	92%	28195	44%	**64	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28471	45%	**59	92%
Winchester 748	<<locked>>	81%	46775	73%	**22	100%
[Winchester 760]*	<<locked>>	86%	37072	58%	**44	90%
Winchester StaBALL Match	<<locked>>	81%	49792	78%	**61	99%

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.