Load data for 8 x 57 IS + .323 | 145gr | Brenneke TIG nature

Recommended Powder(s): Accurate 2495, Hodgdon H322, IMR 3031, ReloadSwiss RS 40, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 145gr \| Brenneke TIG nature
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.269" \| 32.2mm
Caliber:	8 x 57 IS load data
Case Length (l3):	2.244" \| 57.0mm
Cartridge Length (C.O.L.):	3.180" \| 80.8mm
Seated Depth:	0.333" \| 8.5mm
Shank Seated Depth:	0.196" \| 5.0mm
Case Capacity:	63.0 Grains of Water \| 4.09 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	56565 psi \| 3900 bar
LID:	LID_B1177_C1174
Last updated:	2025-02-02
Recommended Twist Rate:	1:12 - 1:10

Load data for 150 loads in caliber 8 x 57 IS with .323 | 145gr | Brenneke TIG nature bullet and 75 powders such as Accurate 2495, Hodgdon H322, IMR 3031, ReloadSwiss RS 40, Rottweil R 901. 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>>	97%	50662	90%	**43	96%
ADI AR 2207	<<locked>>	84%	50285	89%	**41	100%
[ADI AR 2208]*	<<locked>>	97%	42801	76%	**62	93%
ADI AR 2219	<<locked>>	87%	50009	88%	**30	100%
Accurate 2015	<<locked>>	93%	50430	89%	**81	100%
[Accurate 2200]*	<<locked>>	94%	50821	90%	**90	94%
Accurate 2230	<<locked>>	90%	50270	89%	**84	97%
Accurate 2460	<<locked>>	91%	50546	89%	**13	98%
Accurate 2495 👍	<<locked>>	97%	49995	88%	**63	100%
Accurate 2520	<<locked>>	96%	50531	89%	**59	99%
Accurate 4064	<<locked>>	97%	41118	73%	**02	98%
Alliant AR-Comp	<<locked>>	96%	50183	89%	**56	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	40495	72%	**79	95%
Alliant Reloder-10x	<<locked>>	89%	50067	89%	**87	100%
[Alliant Reloder-15]*	<<locked>>	97%	44817	79%	**51	94%
Alliant Reloder-7	<<locked>>	83%	50662	90%	**38	100%
Baschieri & Pellagri 106	<<locked>>	87%	50459	89%	**15	100%
[Baschieri & Pellagri 107]*	<<locked>>	96%	50125	89%	**36	94%
Hodgdon BL-C2	<<locked>>	95%	50734	90%	**76	97%
Hodgdon Benchmark	<<locked>>	93%	50517	89%	**67	98%
Hodgdon CFE BLK	<<locked>>	84%	50850	90%	**35	97%
[Hodgdon CFE223]*	<<locked>>	97%	44498	79%	**58	92%
Hodgdon H322 👍	<<locked>>	93%	50705	90%	**36	100%
Hodgdon H335	<<locked>>	87%	50082	89%	**30	99%
Hodgdon H4198	<<locked>>	85%	50299	89%	**22	100%
[Hodgdon VARGET]*	<<locked>>	97%	42598	75%	**59	93%
Hodgdon TrailBoss	<<locked>>	96%	31531	56%	**52	100%
IMR 3031 👍	<<locked>>	97%	43816	77%	**77	100%
[IMR 4064]*	<<locked>>	96%	41379	73%	**33	93%
IMR 4198	<<locked>>	89%	50169	89%	**48	100%
IMR 4895	<<locked>>	97%	45600	81%	**87	95%
IMR 8208 XBR	<<locked>>	94%	49922	88%	**04	97%
Lovex D073.4	<<locked>>	89%	50546	89%	**90	98%
Lovex D073.5	<<locked>>	91%	50546	89%	**13	98%
Lovex D073.6	<<locked>>	97%	48704	86%	**27	99%
Lovex S060	<<locked>>	96%	50691	90%	**64	96%
Lovex S062	<<locked>>	97%	44425	79%	**18	96%
Norma 200	<<locked>>	86%	50705	90%	**71	100%
Norma 201	<<locked>>	97%	49879	88%	**00	97%
Norma 202	<<locked>>	96%	49081	87%	**07	99%
[Norma 203B]*	<<locked>>	97%	43976	78%	**41	94%
[Ramshot Big Game]*	<<locked>>	97%	44512	79%	**54	94%
[Ramshot TAC]*	<<locked>>	94%	50560	89%	**87	93%
Ramshot Wild Boar	<<locked>>	95%	50560	89%	**43	96%
Ramshot X-Terminator	<<locked>>	91%	50343	89%	**77	96%
ReloadSwiss RS 14	<<locked>>	96%	31459	56%	**95	100%
ReloadSwiss RS 40 👍	<<locked>>	90%	49850	88%	**04	99%
ReloadSwiss RS 52	<<locked>>	97%	42438	75%	**58	96%
Rottweil R 901 👍	<<locked>>	94%	50241	89%	**97	99%
Rottweil R 902	<<locked>>	97%	46586	82%	**31	97%
[Rottweil R 903]*	<<locked>>	97%	37536	66%	**13	93%
SNPE Vectan BA6 1/2	<<locked>>	83%	50212	89%	**82	100%
SNPE Vectan SP 10	<<locked>>	87%	50140	89%	**23	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	40103	71%	**72	92%
[SNPE Vectan SP 7]*	<<locked>>	96%	50531	89%	**97	93%
SNPE Vectan SP 9	<<locked>>	97%	49327	87%	**10	96%
SNPE Vectan Tubal 3000	<<locked>>	95%	50256	89%	**35	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	42801	76%	**20	99%
Shooters World Match Rifle	<<locked>>	97%	48704	86%	**27	99%
Shooters World Precision	<<locked>>	97%	44425	79%	**18	96%
Shooters World Tactical Rifle	<<locked>>	88%	50792	90%	**74	97%
Somchem S321	<<locked>>	92%	50821	90%	**36	98%
Somchem S335	<<locked>>	96%	50691	90%	**61	100%
Somchem S341	<<locked>>	96%	50531	89%	**13	96%
[Somchem S355]*	<<locked>>	97%	39291	69%	**33	94%
Vihtavuori N120	<<locked>>	86%	49748	88%	**79	100%
Vihtavuori N130	<<locked>>	92%	50633	90%	**38	100%
Vihtavuori N133	<<locked>>	97%	48153	85%	**15	100%
Vihtavuori N135	<<locked>>	97%	37072	66%	**80	99%
Vihtavuori N140	<<locked>>	96%	45788	81%	**31	99%
[Vihtavuori N150]*	<<locked>>	97%	33127	59%	**69	93%
Vihtavuori N530	<<locked>>	93%	50546	89%	**23	98%
Vihtavuori N540	<<locked>>	97%	46209	82%	**67	99%
Winchester 748	<<locked>>	93%	50198	89%	**72	98%
Winchester StaBALL Match	<<locked>>	90%	50212	89%	**46	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	33228	59%	**72	90%
ADI AR 2207	<<locked>>	81%	45687	81%	**69	100%
[ADI AR 2208]*	<<locked>>	91%	35795	63%	**05	90%
ADI AR 2219	<<locked>>	81%	40625	72%	**49	99%
Accurate 2015	<<locked>>	81%	35244	62%	**92	99%
[Accurate 2200]*	<<locked>>	86%	39030	69%	**54	90%
[Accurate 2230]*	<<locked>>	81%	36289	64%	**15	93%
Accurate 2460	<<locked>>	81%	36201	64%	**28	95%
Accurate 2495	<<locked>>	81%	29080	51%	**26	97%
[Accurate 2520]*	<<locked>>	81%	30052	53%	**26	93%
[Accurate 4064]*	<<locked>>	81%	24497	43%	**79	92%
Alliant AR-Comp	<<locked>>	81%	30835	55%	**72	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	30748	54%	**33	90%
Alliant Reloder-10x	<<locked>>	81%	38595	68%	**84	100%
[Alliant Reloder-15]*	<<locked>>	89%	35172	62%	**44	90%
Alliant Reloder-7	<<locked>>	81%	46905	83%	**76	100%
Baschieri & Pellagri 106	<<locked>>	81%	41017	73%	**54	99%
[Baschieri & Pellagri 107]*	<<locked>>	88%	37724	67%	**80	90%
[Hodgdon BL-C2]*	<<locked>>	81%	30589	54%	**43	90%
[Hodgdon Benchmark]*	<<locked>>	81%	35505	63%	**66	94%
Hodgdon CFE BLK	<<locked>>	81%	45832	81%	**46	96%
[Hodgdon CFE223]*	<<locked>>	93%	39305	69%	**49	90%
Hodgdon H322	<<locked>>	81%	34432	61%	**15	97%
Hodgdon H335	<<locked>>	81%	40074	71%	**43	98%
Hodgdon H4198	<<locked>>	81%	44251	78%	**13	99%
[Hodgdon VARGET]*	<<locked>>	91%	35984	64%	**12	90%
Hodgdon TrailBoss	<<locked>>	86%	26963	48%	**54	100%
IMR 3031	<<locked>>	81%	27108	48%	**61	95%
[IMR 4064]*	<<locked>>	91%	35027	62%	**92	90%
IMR 4198	<<locked>>	81%	39900	71%	**67	100%
[IMR 4895]*	<<locked>>	87%	33257	59%	**12	90%
[IMR 8208 XBR]*	<<locked>>	81%	32837	58%	**39	92%
Lovex D073.4	<<locked>>	81%	37898	67%	**57	95%
Lovex D073.5	<<locked>>	81%	36201	64%	**28	95%
[Lovex D073.6]*	<<locked>>	81%	28224	50%	**74	92%
[Lovex S060]*	<<locked>>	81%	33083	58%	**90	90%
[Lovex S062]*	<<locked>>	84%	29515	52%	**67	90%
Norma 200	<<locked>>	81%	43743	77%	**56	100%
[Norma 201]*	<<locked>>	81%	30226	53%	**70	91%
[Norma 202]*	<<locked>>	81%	30052	53%	**97	94%
[Norma 203B]*	<<locked>>	88%	33083	58%	**95	90%
[Ramshot Big Game]*	<<locked>>	90%	35375	63%	**48	90%
[Ramshot TAC]*	<<locked>>	89%	43062	76%	**49	90%
[Ramshot Wild Boar]*	<<locked>>	83%	33852	60%	**95	90%
[Ramshot X-Terminator]*	<<locked>>	81%	35911	63%	**85	91%
ReloadSwiss RS 14	<<locked>>	81%	24932	44%	**44	100%
ReloadSwiss RS 40	<<locked>>	81%	37130	66%	**54	96%
[ReloadSwiss RS 52]*	<<locked>>	85%	29269	52%	**20	90%
Rottweil R 901	<<locked>>	81%	33533	59%	**52	95%
[Rottweil R 902]*	<<locked>>	82%	29356	52%	**38	90%
[Rottweil R 903]*	<<locked>>	91%	30864	55%	**52	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	47514	84%	**39	100%
SNPE Vectan SP 10	<<locked>>	81%	40988	72%	**49	98%
[SNPE Vectan SP 11]*	<<locked>>	93%	35592	63%	**64	90%
[SNPE Vectan SP 7]*	<<locked>>	89%	40466	72%	**10	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	33591	59%	**82	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	32503	57%	**74	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26194	46%	**23	93%
[Shooters World Match Rifle]*	<<locked>>	81%	28224	50%	**74	92%
[Shooters World Precision]*	<<locked>>	84%	29515	52%	**67	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	39160	69%	**51	94%
[Somchem S321]*	<<locked>>	81%	34563	61%	**12	93%
Somchem S335	<<locked>>	81%	31575	56%	**77	96%
[Somchem S341]*	<<locked>>	85%	34287	61%	**79	90%
[Somchem S355]*	<<locked>>	90%	31995	57%	**56	90%
Vihtavuori N120	<<locked>>	81%	42859	76%	**67	100%
Vihtavuori N130	<<locked>>	81%	36245	64%	**75	99%
Vihtavuori N133	<<locked>>	81%	30008	53%	**41	97%
[Vihtavuori N135]*	<<locked>>	81%	22902	40%	**93	93%
[Vihtavuori N140]*	<<locked>>	81%	28166	50%	**28	94%
[Vihtavuori N150]*	<<locked>>	92%	28572	51%	**41	90%
[Vihtavuori N530]*	<<locked>>	81%	34505	61%	**95	93%
[Vihtavuori N540]*	<<locked>>	81%	27673	49%	**31	93%
[Winchester 748]*	<<locked>>	81%	33663	60%	**18	93%
[Winchester StaBALL Match]*	<<locked>>	81%	35998	64%	**61	92%

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