Load data for 8 x 57 IRS + .323 | 181gr | Brenneke TOG

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 181gr \| Brenneke TOG
Bullet Weight:	181gr \| 11.7g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.213" \| 30.8mm
Caliber:	8 x 57 IRS load data
Case Length (l3):	2.244" \| 57.0mm
Cartridge Length (C.O.L.):	3.180" \| 80.8mm
Seated Depth:	0.277" \| 7.0mm
Shank Seated Depth:	0.140" \| 3.5mm
Case Capacity:	64.0 Grains of Water \| 4.16 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B1180_C1173
Last updated:	2025-01-01
Recommended Twist Rate:	1:14 - 1:12

Load data for 134 loads in caliber 8 x 57 IRS with .323 | 181gr | Brenneke TOG bullet and 67 powders such as Accurate 4064, Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60. 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>>	84%	42917	90%	**52	97%
ADI AR 2208	<<locked>>	90%	42873	90%	**30	97%
Accurate 2495	<<locked>>	84%	42975	90%	**56	100%
Accurate 2520	<<locked>>	84%	42801	89%	**62	100%
Accurate 4064 👍	<<locked>>	90%	42960	90%	**72	100%
Accurate 4350	<<locked>>	97%	39247	82%	**56	95%
Alliant AR-Comp	<<locked>>	83%	42453	89%	**39	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	90%	42438	89%	**59	98%
Alliant Reloder-15	<<locked>>	88%	42641	89%	**62	97%
Alliant Reloder-16	<<locked>>	96%	40132	84%	**59	95%
Alliant Reloder-17	<<locked>>	94%	42612	89%	**44	98%
Baschieri & Pellagri 107	<<locked>>	85%	42351	88%	**56	96%
Hodgdon BL-C2	<<locked>>	84%	42612	89%	**79	98%
Hodgdon CFE223	<<locked>>	89%	42525	89%	**95	96%
Hodgdon H380	<<locked>>	90%	42989	90%	**59	95%
[Hodgdon H414]*	<<locked>>	94%	42873	90%	**02	92%
Hodgdon Hybrid 100V	<<locked>>	97%	36550	76%	**57	96%
Hodgdon LVR	<<locked>>	96%	42670	89%	**89	95%
Hodgdon VARGET	<<locked>>	90%	42482	89%	**23	96%
IMR 3031	<<locked>>	88%	42569	89%	**75	100%
IMR 4064	<<locked>>	90%	42656	89%	**20	97%
[IMR 4166 Enduron]*	<<locked>>	90%	42134	88%	**70	92%
[IMR 4451 Enduron]*	<<locked>>	92%	42482	89%	**07	92%
[IMR 4831]*	<<locked>>	97%	34113	71%	**21	93%
IMR 4895	<<locked>>	87%	42815	89%	**85	97%
Lovex D073.6	<<locked>>	85%	42337	88%	**56	100%
Lovex S060	<<locked>>	84%	43062	90%	**84	97%
Lovex S062	<<locked>>	89%	42960	90%	**36	99%
[Lovex S065]*	<<locked>>	95%	42511	89%	**20	94%
[Lovex S070]*	<<locked>>	97%	42554	89%	**43	93%
Norma 201	<<locked>>	85%	42757	89%	**20	98%
Norma 202	<<locked>>	85%	42946	90%	**39	100%
Norma 203B	<<locked>>	88%	42685	89%	**72	97%
Norma URP	<<locked>>	97%	40089	84%	**62	95%
Ramshot Big Game	<<locked>>	88%	42511	89%	**85	97%
[Ramshot Hunter]*	<<locked>>	97%	39610	83%	**39	92%
Ramshot Wild Boar	<<locked>>	83%	42946	90%	**62	97%
[ReloadSwiss RS 50]*	<<locked>>	89%	42728	89%	**26	93%
ReloadSwiss RS 52 👍	<<locked>>	90%	42975	90%	**21	99%
ReloadSwiss RS 60 👍	<<locked>>	95%	42960	90%	**71	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	39624	83%	**75	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	41089	86%	**82	93%
Rottweil R 902	<<locked>>	87%	42873	90%	**20	98%
Rottweil R 903	<<locked>>	93%	42859	90%	**72	98%
[Rottweil R 907]*	<<locked>>	93%	42902	90%	**07	91%
SNPE Vectan SP 11	<<locked>>	91%	42525	89%	**89	97%
SNPE Vectan SP 7	<<locked>>	84%	42786	89%	**26	95%
SNPE Vectan SP 9	<<locked>>	85%	42743	89%	**43	97%
SNPE Vectan Tubal 3000	<<locked>>	83%	42772	89%	**51	100%
SNPE Vectan Tubal 5000	<<locked>>	90%	42801	89%	**67	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	95%	42786	89%	**87	93%
[Shooters World Long Rifle]*	<<locked>>	95%	42511	89%	**20	94%
Shooters World Match Rifle	<<locked>>	85%	42337	88%	**56	100%
Shooters World Precision	<<locked>>	89%	42960	90%	**36	99%
Somchem S335	<<locked>>	84%	42453	89%	**61	100%
Somchem S341	<<locked>>	84%	42554	89%	**33	97%
Somchem S355	<<locked>>	92%	42612	89%	**56	98%
Somchem S365	<<locked>>	97%	35795	75%	**07	97%
Vihtavuori N133	<<locked>>	86%	42975	90%	**61	100%
Vihtavuori N135	<<locked>>	93%	42627	89%	**16	100%
Vihtavuori N140	<<locked>>	87%	43047	90%	**16	100%
Vihtavuori N150	<<locked>>	97%	42192	88%	**26	99%
Vihtavuori N160	<<locked>>	95%	42467	89%	**59	95%
Vihtavuori N540	<<locked>>	87%	42511	89%	**36	100%
Vihtavuori N550	<<locked>>	95%	42235	88%	**98	95%
Winchester 6.5 StaBALL	<<locked>>	96%	42612	89%	**39	98%
[Winchester 760]*	<<locked>>	94%	42873	90%	**02	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38711	81%	**64	96%
[ADI AR 2208]*	<<locked>>	81%	32851	69%	**16	93%
Accurate 2495	<<locked>>	81%	38261	80%	**74	100%
Accurate 2520	<<locked>>	81%	39059	82%	**90	99%
Accurate 4064	<<locked>>	81%	32184	67%	**52	98%
[Accurate 4350]*	<<locked>>	88%	28848	60%	**10	90%
Alliant AR-Comp	<<locked>>	81%	39378	82%	**87	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	31720	66%	**33	95%
[Alliant Reloder-15]*	<<locked>>	81%	34476	72%	**92	94%
[Alliant Reloder-16]*	<<locked>>	88%	31009	65%	**33	90%
[Alliant Reloder-17]*	<<locked>>	81%	27659	58%	**70	91%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37507	78%	**61	94%
Hodgdon BL-C2	<<locked>>	81%	39059	82%	**07	98%
[Hodgdon CFE223]*	<<locked>>	81%	32822	69%	**79	92%
[Hodgdon H380]*	<<locked>>	81%	32285	67%	**33	91%
[Hodgdon H414]*	<<locked>>	89%	37333	78%	**84	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26165	55%	**82	90%
[Hodgdon LVR]*	<<locked>>	86%	31662	66%	**43	90%
[Hodgdon VARGET]*	<<locked>>	81%	32634	68%	**13	93%
IMR 3031	<<locked>>	81%	34577	72%	**18	100%
[IMR 4064]*	<<locked>>	81%	32024	67%	**87	93%
[IMR 4166 Enduron]*	<<locked>>	86%	37333	78%	**72	90%
[IMR 4451 Enduron]*	<<locked>>	88%	37550	78%	**02	90%
[IMR 4831]*	<<locked>>	91%	28979	61%	**90	90%
IMR 4895	<<locked>>	81%	35317	74%	**21	95%
Lovex D073.6	<<locked>>	81%	36448	76%	**41	99%
Lovex S060	<<locked>>	81%	39523	83%	**18	97%
Lovex S062	<<locked>>	81%	34156	71%	**59	96%
[Lovex S065]*	<<locked>>	86%	32634	68%	**06	90%
[Lovex S070]*	<<locked>>	92%	36347	76%	**15	90%
Norma 201	<<locked>>	81%	37710	79%	**25	97%
Norma 202	<<locked>>	81%	37739	79%	**38	99%
Norma 203B	<<locked>>	81%	33866	71%	**82	95%
[Norma URP]*	<<locked>>	88%	30153	63%	**20	90%
[Ramshot Big Game]*	<<locked>>	81%	33344	70%	**85	94%
[Ramshot Hunter]*	<<locked>>	93%	35244	74%	**38	90%
Ramshot Wild Boar	<<locked>>	81%	39276	82%	**87	96%
[ReloadSwiss RS 50]*	<<locked>>	83%	35288	74%	**69	90%
ReloadSwiss RS 52	<<locked>>	81%	32039	67%	**85	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	27021	56%	**44	91%
[ReloadSwiss RS 62]*	<<locked>>	89%	31009	65%	**69	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	34606	72%	**34	90%
Rottweil R 902	<<locked>>	81%	35839	75%	**72	97%
[Rottweil R 903]*	<<locked>>	81%	29008	61%	**70	93%
[Rottweil R 907]*	<<locked>>	91%	39204	82%	**34	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30516	64%	**16	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	38464	80%	**41	94%
SNPE Vectan SP 9	<<locked>>	81%	36956	77%	**28	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	39653	83%	**98	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32474	68%	**67	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	36260	76%	**65	90%
[Shooters World Long Rifle]*	<<locked>>	86%	32634	68%	**06	90%
Shooters World Match Rifle	<<locked>>	81%	36448	76%	**41	99%
Shooters World Precision	<<locked>>	81%	34156	71%	**59	96%
Somchem S335	<<locked>>	81%	38827	81%	**02	100%
Somchem S341	<<locked>>	81%	38261	80%	**48	96%
[Somchem S355]*	<<locked>>	81%	30211	63%	**83	94%
[Somchem S365]*	<<locked>>	84%	24424	51%	**78	90%
Vihtavuori N133	<<locked>>	81%	37028	77%	**52	100%
Vihtavuori N135	<<locked>>	81%	29196	61%	**51	99%
Vihtavuori N140	<<locked>>	81%	35259	74%	**69	99%
[Vihtavuori N150]*	<<locked>>	81%	25730	54%	**49	93%
[Vihtavuori N160]*	<<locked>>	85%	30313	63%	**90	90%
Vihtavuori N540	<<locked>>	81%	34925	73%	**82	99%
[Vihtavuori N550]*	<<locked>>	84%	29820	62%	**13	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26687	56%	**56	90%
[Winchester 760]*	<<locked>>	89%	37333	78%	**84	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