Load data for 8 x 64 S + .323 | 127gr | GM Splinter Tip

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Hodgdon H335, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 127gr \| GM Splinter Tip
Manufacturer SKU:	GM0320
Bullet Weight:	127gr \| 8.2g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.244" \| 31.6mm
Caliber:	8 x 64 S load data
Case Length (l3):	2.520" \| 64.0mm
Cartridge Length (C.O.L.):	3.392" \| 86.2mm
Seated Depth:	0.372" \| 9.4mm
Shank Seated Depth:	0.372" \| 9.4mm
Case Capacity:	69.5 Grains of Water \| 4.51 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B10054_C1189
Last updated:	2025-01-01

Load data for 130 loads in caliber 8 x 64 S with .323 | 127gr | GM Splinter Tip bullet and 65 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Hodgdon H335, SNPE Vectan SP 10. 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 "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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>>	97%	46441	79%	**71	94%
ADI AR 2207	<<locked>>	88%	52199	89%	**97	100%
ADI AR 2219 👍	<<locked>>	91%	52794	90%	**92	100%
Accurate 2015 👍	<<locked>>	97%	52620	90%	**43	100%
[Accurate 2200]*	<<locked>>	97%	51184	87%	**94	93%
Accurate 2230	<<locked>>	94%	52069	89%	**23	96%
Accurate 2460	<<locked>>	94%	51953	88%	**43	98%
Accurate 2495	<<locked>>	97%	43250	74%	**71	99%
Accurate 2520	<<locked>>	97%	47500	81%	**20	98%
Accurate 4064	<<locked>>	97%	35273	60%	**77	96%
Alliant AR-Comp 👍	<<locked>>	97%	46470	79%	**23	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	37072	63%	**94	92%
Alliant Reloder-10x	<<locked>>	94%	52011	89%	**53	100%
Alliant Reloder-7	<<locked>>	87%	52083	89%	**84	100%
Baschieri & Pellagri 106	<<locked>>	91%	52243	89%	**54	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	46369	79%	**64	92%
Hodgdon BL-C2	<<locked>>	97%	48356	82%	**43	96%
Hodgdon Benchmark	<<locked>>	97%	52576	89%	**10	97%
Hodgdon CFE BLK	<<locked>>	88%	52823	90%	**74	97%
Hodgdon H322	<<locked>>	97%	52156	89%	**86	100%
Hodgdon H335 👍	<<locked>>	91%	52837	90%	**89	99%
Hodgdon H4198	<<locked>>	89%	52707	90%	**81	99%
Hodgdon TrailBoss	<<locked>>	96%	30168	51%	**90	100%
IMR 3031	<<locked>>	97%	39798	68%	**05	98%
IMR 4198	<<locked>>	92%	51982	88%	**07	100%
[IMR 4895]*	<<locked>>	97%	41539	71%	**15	92%
IMR 8208 XBR	<<locked>>	97%	49734	85%	**07	96%
Lovex D073.4	<<locked>>	93%	52475	89%	**43	98%
Lovex D073.5	<<locked>>	95%	52591	90%	**53	98%
Lovex D073.6	<<locked>>	97%	43569	74%	**41	97%
Lovex S053	<<locked>>	84%	52620	90%	**05	100%
[Lovex S060]*	<<locked>>	97%	48283	82%	**18	94%
[Lovex S062]*	<<locked>>	97%	39653	68%	**27	94%
Norma 200	<<locked>>	90%	52533	89%	**33	100%
Norma 201	<<locked>>	97%	44657	76%	**15	95%
Norma 202	<<locked>>	97%	45339	77%	**58	98%
[Norma 203B]*	<<locked>>	97%	39668	68%	**56	92%
[Ramshot TAC]*	<<locked>>	97%	51126	87%	**97	92%
Ramshot Wild Boar	<<locked>>	97%	49269	84%	**30	95%
Ramshot X-Terminator	<<locked>>	95%	51909	88%	**14	95%
ReloadSwiss RS 14	<<locked>>	97%	30530	52%	**46	100%
ReloadSwiss RS 40	<<locked>>	94%	52634	90%	**63	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	38580	66%	**63	93%
Rottweil R 901	<<locked>>	97%	48805	83%	**97	98%
[Rottweil R 902]*	<<locked>>	97%	42076	72%	**53	94%
SNPE Vectan BA6 1/2	<<locked>>	87%	52591	90%	**38	100%
SNPE Vectan SP 10 👍	<<locked>>	91%	52692	90%	**79	99%
[SNPE Vectan SP 9]*	<<locked>>	97%	45310	77%	**38	93%
SNPE Vectan Tubal 3000	<<locked>>	97%	48138	82%	**12	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	38508	66%	**35	97%
Shooters World Match Rifle	<<locked>>	97%	43569	74%	**41	97%
[Shooters World Precision]*	<<locked>>	97%	39653	68%	**27	94%
Shooters World Tactical Rifle	<<locked>>	92%	52736	90%	**10	96%
Somchem S321	<<locked>>	96%	52446	89%	**79	97%
Somchem S335	<<locked>>	97%	46688	79%	**05	99%
[Somchem S341]*	<<locked>>	97%	47239	80%	**58	94%
Vihtavuori N120	<<locked>>	90%	52344	89%	**48	100%
Vihtavuori N130	<<locked>>	96%	52707	90%	**97	100%
Vihtavuori N133	<<locked>>	96%	43787	75%	**46	99%
Vihtavuori N135	<<locked>>	96%	32474	55%	**79	97%
Vihtavuori N140	<<locked>>	97%	42250	72%	**69	98%
Vihtavuori N530	<<locked>>	96%	52040	89%	**66	97%
Vihtavuori N540	<<locked>>	97%	42047	72%	**89	97%
Winchester 748	<<locked>>	96%	52141	89%	**19	98%
Winchester StaBALL Match	<<locked>>	94%	52344	89%	**89	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	90%	36753	63%	**58	90%
ADI AR 2207	<<locked>>	81%	41698	71%	**20	100%
ADI AR 2219	<<locked>>	81%	36912	63%	**74	97%
Accurate 2015	<<locked>>	81%	30995	53%	**90	97%
[Accurate 2200]*	<<locked>>	91%	42438	72%	**27	90%
[Accurate 2230]*	<<locked>>	83%	34229	58%	**53	90%
[Accurate 2460]*	<<locked>>	81%	31908	54%	**17	91%
[Accurate 2495]*	<<locked>>	81%	24134	41%	**72	93%
[Accurate 2520]*	<<locked>>	82%	27543	47%	**41	90%
[Accurate 4064]*	<<locked>>	87%	24671	42%	**66	90%
Alliant AR-Comp	<<locked>>	81%	27050	46%	**51	97%
[Alliant Reloder- TS 15.5]*	<<locked>>	94%	33808	58%	**12	90%
Alliant Reloder-10x	<<locked>>	81%	34447	59%	**99	99%
Alliant Reloder-7	<<locked>>	81%	42598	73%	**20	100%
Baschieri & Pellagri 106	<<locked>>	81%	37840	64%	**85	98%
[Baschieri & Pellagri 107]*	<<locked>>	94%	41887	71%	**72	90%
[Hodgdon BL-C2]*	<<locked>>	86%	32866	56%	**99	90%
[Hodgdon Benchmark]*	<<locked>>	81%	32039	55%	**61	91%
[Hodgdon CFE BLK]*	<<locked>>	81%	42003	72%	**74	94%
[Hodgdon H322]*	<<locked>>	81%	30792	52%	**10	94%
Hodgdon H335	<<locked>>	81%	35940	61%	**51	95%
Hodgdon H4198	<<locked>>	81%	40959	70%	**61	97%
Hodgdon TrailBoss	<<locked>>	81%	23989	41%	**39	100%
[IMR 3031]*	<<locked>>	81%	23786	40%	**30	91%
IMR 4198	<<locked>>	81%	36535	62%	**02	100%
[IMR 4895]*	<<locked>>	93%	36535	62%	**90	90%
[IMR 8208 XBR]*	<<locked>>	84%	32750	56%	**33	90%
[Lovex D073.4]*	<<locked>>	81%	33707	57%	**53	92%
[Lovex D073.5]*	<<locked>>	81%	31575	54%	**07	91%
[Lovex D073.6]*	<<locked>>	85%	27746	47%	**48	90%
Lovex S053	<<locked>>	81%	48037	82%	**36	100%
[Lovex S060]*	<<locked>>	88%	36448	62%	**62	90%
[Lovex S062]*	<<locked>>	90%	32314	55%	**36	90%
Norma 200	<<locked>>	81%	38957	66%	**90	100%
[Norma 201]*	<<locked>>	87%	32010	55%	**13	90%
[Norma 202]*	<<locked>>	81%	26295	45%	**75	90%
[Norma 203B]*	<<locked>>	94%	36187	62%	**67	90%
[Ramshot TAC]*	<<locked>>	94%	46978	80%	**18	90%
[Ramshot Wild Boar]*	<<locked>>	89%	36956	63%	**58	90%
[Ramshot X-Terminator]*	<<locked>>	85%	37362	64%	**12	90%
ReloadSwiss RS 14	<<locked>>	81%	23743	40%	**78	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	33373	57%	**53	93%
[ReloadSwiss RS 52]*	<<locked>>	92%	32010	54%	**92	90%
[Rottweil R 901]*	<<locked>>	81%	29225	50%	**31	92%
[Rottweil R 902]*	<<locked>>	89%	32474	55%	**23	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	43932	75%	**07	100%
SNPE Vectan SP 10	<<locked>>	81%	37536	64%	**81	96%
[SNPE Vectan SP 9]*	<<locked>>	90%	36535	62%	**44	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28892	49%	**72	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	82%	24091	41%	**34	90%
[Shooters World Match Rifle]*	<<locked>>	85%	27746	47%	**48	90%
[Shooters World Precision]*	<<locked>>	90%	32314	55%	**36	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35665	61%	**66	91%
[Somchem S321]*	<<locked>>	82%	31531	54%	**17	90%
[Somchem S335]*	<<locked>>	81%	28050	48%	**66	93%
[Somchem S341]*	<<locked>>	90%	37420	64%	**51	90%
Vihtavuori N120	<<locked>>	81%	38812	66%	**15	100%
Vihtavuori N130	<<locked>>	81%	32561	55%	**90	98%
[Vihtavuori N133]*	<<locked>>	81%	26774	46%	**33	94%
[Vihtavuori N135]*	<<locked>>	84%	21640	37%	**25	90%
[Vihtavuori N140]*	<<locked>>	81%	25106	43%	**16	90%
[Vihtavuori N530]*	<<locked>>	82%	31879	54%	**20	90%
[Vihtavuori N540]*	<<locked>>	83%	26252	45%	**69	90%
[Winchester 748]*	<<locked>>	82%	30763	52%	**26	90%
[Winchester StaBALL Match]*	<<locked>>	83%	35172	60%	**25	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.