Load data for 8 x 57 IRS + .323 | 150gr | Impala LWHV LS

Recommended Powder(s): Accurate 2495, Accurate 4064, Alliant AR-Comp, IMR 3031, Norma 202

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 150gr \| Impala LWHV LS
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.312" \| 33.3mm
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:	0.376" \| 9.6mm
Shank Seated Depth:	0.376" \| 9.6mm
Case Capacity:	64.0 Grains of Water \| 4.16 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B2997_C1173
Last updated:	2025-01-01

Load data for 124 loads in caliber 8 x 57 IRS with .323 | 150gr | Impala LWHV LS bullet and 62 powders such as Accurate 2495, Accurate 4064, Alliant AR-Comp, IMR 3031, Norma 202. 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>>	89%	42409	89%	**13	94%
[ADI AR 2208]*	<<locked>>	95%	42830	89%	**00	93%
Accurate 2015	<<locked>>	85%	42888	90%	**74	100%
[Accurate 2200]*	<<locked>>	87%	41974	88%	**48	91%
Accurate 2230	<<locked>>	84%	42598	89%	**77	95%
Accurate 2460	<<locked>>	84%	42496	89%	**97	97%
Accurate 2495 👍	<<locked>>	90%	42989	90%	**66	100%
Accurate 2520	<<locked>>	90%	43062	90%	**62	98%
Accurate 4064 👍	<<locked>>	96%	42467	89%	**56	99%
Alliant AR-Comp 👍	<<locked>>	90%	43004	90%	**66	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	42612	89%	**46	95%
[Alliant Reloder-15]*	<<locked>>	94%	42569	89%	**40	93%
[Alliant Reloder-17]*	<<locked>>	97%	38870	81%	**07	92%
[Baschieri & Pellagri 107]*	<<locked>>	90%	42380	89%	**20	92%
Hodgdon BL-C2	<<locked>>	89%	42902	90%	**66	96%
Hodgdon Benchmark	<<locked>>	86%	42844	90%	**57	96%
[Hodgdon CFE223]*	<<locked>>	94%	42757	89%	**59	92%
Hodgdon H322	<<locked>>	86%	42279	88%	**13	99%
[Hodgdon H380]*	<<locked>>	95%	42322	88%	**17	91%
[Hodgdon VARGET]*	<<locked>>	95%	42656	89%	**90	93%
Hodgdon TrailBoss	<<locked>>	95%	31763	66%	**06	100%
IMR 3031 👍	<<locked>>	94%	42975	90%	**95	100%
[IMR 4064]*	<<locked>>	96%	42061	88%	**80	93%
[IMR 4895]*	<<locked>>	93%	42830	89%	**59	94%
IMR 8208 XBR	<<locked>>	88%	42453	89%	**97	96%
Lovex D073.5	<<locked>>	84%	43033	90%	**07	97%
Lovex D073.6	<<locked>>	91%	42801	89%	**49	98%
[Lovex S060]*	<<locked>>	88%	42583	89%	**41	94%
Lovex S062	<<locked>>	94%	42989	90%	**17	96%
Norma 201	<<locked>>	90%	42830	89%	**00	96%
Norma 202 👍	<<locked>>	90%	42540	89%	**20	98%
[Norma 203B]*	<<locked>>	94%	42902	90%	**49	94%
[Ramshot Big Game]*	<<locked>>	94%	42569	89%	**49	93%
[Ramshot Wild Boar]*	<<locked>>	88%	42496	89%	**20	94%
[Ramshot X-Terminator]*	<<locked>>	85%	42670	89%	**64	94%
ReloadSwiss RS 14	<<locked>>	96%	32372	68%	**55	100%
ReloadSwiss RS 40	<<locked>>	84%	42598	89%	**94	97%
ReloadSwiss RS 52	<<locked>>	95%	42989	90%	**95	96%
[ReloadSwiss RS 60]*	<<locked>>	97%	37840	79%	**74	92%
Rottweil R 901	<<locked>>	87%	42525	89%	**77	98%
Rottweil R 902	<<locked>>	91%	42409	89%	**84	96%
[Rottweil R 903]*	<<locked>>	97%	39769	83%	**97	94%
[SNPE Vectan SP 11]*	<<locked>>	97%	42279	88%	**49	93%
[SNPE Vectan SP 7]*	<<locked>>	89%	42989	90%	**94	91%
[SNPE Vectan SP 9]*	<<locked>>	91%	42743	89%	**20	94%
SNPE Vectan Tubal 3000	<<locked>>	88%	42946	90%	**38	98%
SNPE Vectan Tubal 5000	<<locked>>	95%	42815	89%	**48	99%
Shooters World Match Rifle	<<locked>>	91%	42801	89%	**49	98%
Shooters World Precision	<<locked>>	94%	42989	90%	**17	96%
Somchem S321	<<locked>>	86%	42656	89%	**23	96%
Somchem S335	<<locked>>	89%	42815	89%	**51	99%
[Somchem S341]*	<<locked>>	89%	42090	88%	**94	94%
[Somchem S355]*	<<locked>>	97%	41394	86%	**13	94%
Vihtavuori N130	<<locked>>	85%	42598	89%	**35	100%
Vihtavuori N133	<<locked>>	91%	42989	90%	**61	100%
Vihtavuori N135	<<locked>>	97%	39711	83%	**71	99%
Vihtavuori N140	<<locked>>	93%	42627	89%	**00	99%
[Vihtavuori N150]*	<<locked>>	97%	35346	74%	**56	94%
Vihtavuori N530	<<locked>>	86%	43004	90%	**13	96%
Vihtavuori N540	<<locked>>	93%	42641	89%	**26	98%
Winchester 748	<<locked>>	87%	42859	90%	**62	97%
Winchester StaBALL Match	<<locked>>	85%	42757	89%	**40	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	33040	69%	**93	90%
[ADI AR 2208]*	<<locked>>	88%	35389	74%	**33	90%
Accurate 2015	<<locked>>	81%	37391	78%	**72	99%
[Accurate 2200]*	<<locked>>	84%	38450	80%	**75	90%
[Accurate 2230]*	<<locked>>	81%	38841	81%	**98	94%
Accurate 2460	<<locked>>	81%	39015	82%	**21	96%
Accurate 2495	<<locked>>	81%	32343	68%	**30	98%
[Accurate 2520]*	<<locked>>	81%	32619	68%	**23	94%
[Accurate 4064]*	<<locked>>	81%	27412	57%	**92	94%
Alliant AR-Comp	<<locked>>	81%	33011	69%	**52	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	85%	30211	63%	**51	90%
[Alliant Reloder-15]*	<<locked>>	86%	34534	72%	**59	90%
[Alliant Reloder-17]*	<<locked>>	94%	35636	74%	**18	90%
[Baschieri & Pellagri 107]*	<<locked>>	86%	37478	78%	**12	90%
[Hodgdon BL-C2]*	<<locked>>	81%	32634	68%	**30	92%
Hodgdon Benchmark	<<locked>>	81%	37478	78%	**36	95%
[Hodgdon CFE223]*	<<locked>>	91%	38624	81%	**61	90%
Hodgdon H322	<<locked>>	81%	36332	76%	**85	98%
[Hodgdon H380]*	<<locked>>	93%	39523	83%	**57	90%
[Hodgdon VARGET]*	<<locked>>	89%	35578	74%	**36	90%
Hodgdon TrailBoss	<<locked>>	90%	29486	62%	**57	100%
IMR 3031	<<locked>>	81%	29037	61%	**57	96%
[IMR 4064]*	<<locked>>	89%	34403	72%	**07	90%
[IMR 4895]*	<<locked>>	84%	32561	68%	**26	90%
[IMR 8208 XBR]*	<<locked>>	81%	34809	73%	**20	93%
Lovex D073.5	<<locked>>	81%	38508	80%	**12	96%
[Lovex D073.6]*	<<locked>>	81%	30443	64%	**74	94%
[Lovex S060]*	<<locked>>	81%	34505	72%	**61	91%
[Lovex S062]*	<<locked>>	81%	29312	61%	**92	90%
[Norma 201]*	<<locked>>	81%	32735	68%	**70	92%
Norma 202	<<locked>>	81%	32242	67%	**87	95%
[Norma 203B]*	<<locked>>	86%	33112	69%	**30	90%
[Ramshot Big Game]*	<<locked>>	88%	35201	74%	**79	90%
[Ramshot Wild Boar]*	<<locked>>	81%	33678	70%	**20	90%
[Ramshot X-Terminator]*	<<locked>>	81%	37913	79%	**66	92%
ReloadSwiss RS 14	<<locked>>	86%	27804	58%	**57	100%
ReloadSwiss RS 40	<<locked>>	81%	39001	81%	**25	96%
[ReloadSwiss RS 52]*	<<locked>>	83%	28892	60%	**41	90%
[ReloadSwiss RS 60]*	<<locked>>	94%	34911	73%	**98	90%
Rottweil R 901	<<locked>>	81%	36230	76%	**43	96%
[Rottweil R 902]*	<<locked>>	81%	31096	65%	**15	91%
[Rottweil R 903]*	<<locked>>	88%	30792	64%	**74	90%
[SNPE Vectan SP 11]*	<<locked>>	90%	34708	73%	**69	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	39929	83%	**31	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	33518	70%	**07	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	34389	72%	**54	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	28050	59%	**16	95%
[Shooters World Match Rifle]*	<<locked>>	81%	30443	64%	**74	94%
[Shooters World Precision]*	<<locked>>	81%	29312	61%	**92	90%
[Somchem S321]*	<<locked>>	81%	37101	78%	**98	94%
Somchem S335	<<locked>>	81%	33736	70%	**57	97%
[Somchem S341]*	<<locked>>	83%	34113	71%	**13	90%
[Somchem S355]*	<<locked>>	88%	31531	66%	**77	90%
Vihtavuori N130	<<locked>>	81%	38189	80%	**46	100%
Vihtavuori N133	<<locked>>	81%	32010	67%	**21	98%
[Vihtavuori N135]*	<<locked>>	81%	25121	52%	**93	94%
Vihtavuori N140	<<locked>>	81%	30197	63%	**15	95%
[Vihtavuori N150]*	<<locked>>	89%	27963	58%	**56	90%
[Vihtavuori N530]*	<<locked>>	81%	36230	76%	**69	94%
[Vihtavuori N540]*	<<locked>>	81%	29791	62%	**28	94%
[Winchester 748]*	<<locked>>	81%	35737	75%	**05	94%
[Winchester StaBALL Match]*	<<locked>>	81%	37739	79%	**28	93%

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