Load data for 9.3 x 57 + .366 | 250gr | Hornady GMX

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.366 \| 250gr \| Hornady GMX
Manufacturer SKU:	3562
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.366" \| 9.30mm
Bullet Length:	<<locked>>
Caliber:	9.3 x 57 load data
Case Length (l3):	2.224" \| 56.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	63.0 Grains of Water \| 4.09 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B2801_C1256
Last updated:	2026-03-09

Load data for 122 loads in caliber 9.3 x 57 with .366 | 250gr | Hornady GMX bullet and 61 powder(s). 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>>	93%	38377	88%	**88	93%
[ADI AR 2208]*	<<locked>>	96%	37072	85%	**36	91%
ADI AR 2219	<<locked>>	83%	38276	88%	**85	98%
ADI Benchmark 8208	<<locked>>	91%	38551	89%	**72	95%
Accurate 2015	<<locked>>	89%	38798	89%	**65	100%
[Accurate 2230]*	<<locked>>	87%	38363	88%	**59	94%
Accurate 2460	<<locked>>	88%	39117	90%	**92	96%
Accurate 2495 👍	<<locked>>	96%	38899	89%	**57	100%
Accurate 2520	<<locked>>	93%	38580	89%	**31	97%
Accurate 4064	<<locked>>	97%	33344	77%	**56	97%
Alliant AR-Comp 👍	<<locked>>	93%	38827	89%	**38	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	34824	80%	**52	93%
Alliant Reloder-10x	<<locked>>	86%	38841	89%	**72	100%
[Alliant Reloder-15]*	<<locked>>	96%	37971	87%	**05	92%
Baschieri & Pellagri 106	<<locked>>	83%	38943	89%	**10	99%
[Bofors RP3]*	<<locked>>	96%	32837	75%	**36	93%
Hodgdon BL-C2	<<locked>>	93%	38899	89%	**41	95%
Hodgdon Benchmark	<<locked>>	88%	38667	89%	**33	96%
Hodgdon H322 👍	<<locked>>	89%	38711	89%	**92	99%
Hodgdon H335	<<locked>>	85%	38769	89%	**05	98%
[Hodgdon H4895]*	<<locked>>	93%	38609	89%	**05	94%
IMR 3031 👍	<<locked>>	97%	37811	87%	**38	99%
[IMR 4064]*	<<locked>>	97%	35853	82%	**13	91%
IMR 4198	<<locked>>	84%	38522	89%	**19	100%
[IMR 4895]*	<<locked>>	96%	38595	89%	**31	93%
IMR 8208 XBR	<<locked>>	91%	38551	89%	**72	95%
Lovex D073.4	<<locked>>	86%	39001	90%	**75	96%
Lovex D073.5	<<locked>>	88%	38827	89%	**85	96%
Lovex D073.6	<<locked>>	96%	38580	89%	**31	97%
[Lovex S060]*	<<locked>>	91%	38638	89%	**19	93%
Lovex S062	<<locked>>	97%	37492	86%	**75	95%
Norma 201	<<locked>>	94%	38537	89%	**78	95%
Norma 202	<<locked>>	94%	38957	90%	**08	98%
[Norma 203B]*	<<locked>>	96%	36854	85%	**92	93%
[Ramshot Big Game]*	<<locked>>	97%	38043	87%	**01	92%
[Ramshot Wild Boar]*	<<locked>>	92%	38725	89%	**98	93%
[Ramshot X-Terminator]*	<<locked>>	88%	38957	90%	**52	93%
ReloadSwiss RS 40	<<locked>>	87%	38493	88%	**72	97%
[ReloadSwiss RS 52]*	<<locked>>	96%	39001	90%	**64	92%
[ReloadSwiss RS 60]*	<<locked>>	97%	33982	78%	**59	93%
Rottweil R 901	<<locked>>	91%	38508	89%	**65	97%
Rottweil R 902	<<locked>>	96%	38870	89%	**75	95%
SNPE Vectan SP 10	<<locked>>	83%	38566	89%	**88	98%
[SNPE Vectan SP 9]*	<<locked>>	94%	38885	89%	**98	93%
SNPE Vectan Tubal 3000	<<locked>>	91%	38928	89%	**19	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	36956	85%	**06	98%
Shooters World Match Rifle	<<locked>>	96%	38580	89%	**31	97%
Shooters World Precision	<<locked>>	97%	37492	86%	**75	95%
[Shooters World Tactical Rifle]*	<<locked>>	84%	38348	88%	**29	94%
Somchem S321	<<locked>>	89%	38580	89%	**98	95%
Somchem S335	<<locked>>	92%	38624	89%	**39	98%
[Somchem S341]*	<<locked>>	93%	38972	90%	**82	93%
[Somchem S355]*	<<locked>>	97%	32938	76%	**10	92%
Vihtavuori N130	<<locked>>	87%	38101	88%	**13	100%
Vihtavuori N133	<<locked>>	94%	39030	90%	**39	100%
Vihtavuori N135	<<locked>>	97%	31270	72%	**73	98%
Vihtavuori N140	<<locked>>	96%	38595	89%	**85	98%
Vihtavuori N530	<<locked>>	90%	39160	90%	**95	95%
Vihtavuori N540	<<locked>>	96%	38653	89%	**08	98%
Winchester 748	<<locked>>	90%	39102	90%	**34	96%
[Winchester StaBALL Match]*	<<locked>>	87%	38508	89%	**05	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	86%	31212	72%	**44	90%
[ADI AR 2208]*	<<locked>>	94%	34142	78%	**80	90%
ADI AR 2219	<<locked>>	81%	35172	81%	**29	98%
[ADI Benchmark 8208]*	<<locked>>	81%	28282	65%	**59	90%
Accurate 2015	<<locked>>	81%	29936	69%	**01	98%
[Accurate 2230]*	<<locked>>	81%	30893	71%	**14	91%
[Accurate 2460]*	<<locked>>	81%	30545	70%	**28	93%
Accurate 2495	<<locked>>	81%	23438	54%	**39	96%
[Accurate 2520]*	<<locked>>	81%	25034	58%	**46	91%
[Accurate 4064]*	<<locked>>	82%	20218	46%	**31	90%
Alliant AR-Comp	<<locked>>	81%	26397	61%	**85	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	91%	28979	67%	**24	90%
Alliant Reloder-10x	<<locked>>	81%	33417	77%	**77	99%
[Alliant Reloder-15]*	<<locked>>	93%	33417	77%	**16	90%
Baschieri & Pellagri 106	<<locked>>	81%	36071	83%	**60	98%
[Bofors RP3]*	<<locked>>	92%	28224	65%	**34	90%
[Hodgdon BL-C2]*	<<locked>>	83%	28079	65%	**14	90%
[Hodgdon Benchmark]*	<<locked>>	81%	30879	71%	**78	93%
Hodgdon H322	<<locked>>	81%	30066	69%	**24	96%
Hodgdon H335	<<locked>>	81%	34316	79%	**19	97%
[Hodgdon H4895]*	<<locked>>	84%	29370	68%	**18	90%
[IMR 3031]*	<<locked>>	81%	23322	54%	**96	93%
[IMR 4064]*	<<locked>>	94%	33141	76%	**57	90%
IMR 4198	<<locked>>	81%	35491	82%	**67	100%
[IMR 4895]*	<<locked>>	89%	30835	71%	**70	90%
[IMR 8208 XBR]*	<<locked>>	81%	28282	65%	**59	90%
[Lovex D073.4]*	<<locked>>	81%	32097	74%	**47	94%
[Lovex D073.5]*	<<locked>>	81%	30139	69%	**18	93%
[Lovex D073.6]*	<<locked>>	81%	23540	54%	**03	90%
[Lovex S060]*	<<locked>>	84%	31546	72%	**82	90%
[Lovex S062]*	<<locked>>	87%	27441	63%	**65	90%
[Norma 201]*	<<locked>>	83%	27514	63%	**49	90%
[Norma 202]*	<<locked>>	81%	25396	58%	**23	93%
[Norma 203B]*	<<locked>>	91%	31314	72%	**77	90%
[Ramshot Big Game]*	<<locked>>	94%	34548	79%	**36	90%
[Ramshot Wild Boar]*	<<locked>>	86%	32314	74%	**77	90%
[Ramshot X-Terminator]*	<<locked>>	82%	32416	74%	**24	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	31995	74%	**47	94%
[ReloadSwiss RS 52]*	<<locked>>	92%	34577	79%	**72	90%
[ReloadSwiss RS 60]*	<<locked>>	93%	29675	68%	**51	90%
[Rottweil R 901]*	<<locked>>	81%	28819	66%	**69	94%
[Rottweil R 902]*	<<locked>>	84%	27035	62%	**32	90%
SNPE Vectan SP 10	<<locked>>	81%	35375	81%	**33	97%
[SNPE Vectan SP 9]*	<<locked>>	88%	31720	73%	**54	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28094	65%	**09	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	22814	52%	**95	92%
[Shooters World Match Rifle]*	<<locked>>	81%	23540	54%	**03	90%
[Shooters World Precision]*	<<locked>>	87%	27441	63%	**65	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	33895	78%	**47	93%
[Somchem S321]*	<<locked>>	81%	29399	68%	**18	92%
Somchem S335	<<locked>>	81%	27195	63%	**16	95%
[Somchem S341]*	<<locked>>	88%	32489	75%	**57	90%
[Somchem S355]*	<<locked>>	94%	29791	68%	**37	90%
Vihtavuori N130	<<locked>>	81%	31531	72%	**95	99%
Vihtavuori N133	<<locked>>	81%	26005	60%	**83	96%
[Vihtavuori N135]*	<<locked>>	81%	19551	45%	**59	91%
[Vihtavuori N140]*	<<locked>>	81%	23989	55%	**67	92%
[Vihtavuori N530]*	<<locked>>	81%	29631	68%	**05	92%
[Vihtavuori N540]*	<<locked>>	81%	23714	55%	**77	91%
[Winchester 748]*	<<locked>>	81%	28906	66%	**21	92%
[Winchester StaBALL Match]*	<<locked>>	81%	30893	71%	**54	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