Load data for .33 Win. + .338 | 175gr | AERO SOSR,- smax:16.30

Recommended Powder(s): Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 175gr \| AERO SOSR,- smax:16.30
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	1.335" \| 33.9mm
Caliber:	.33 Win. load data
Case Length (l3):	2.104" \| 53.4mm
Cartridge Length (C.O.L.):	2.753" \| 69.9mm
Seated Depth:	0.686" \| 17.4mm
Shank Seated Depth:	0.686" \| 17.4mm
Case Capacity:	63.0 Grains of Water \| 4.09 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B89_C441
Last updated:	2025-01-01

Load data for 84 loads in caliber .33 Win. with .338 | 175gr | AERO SOSR,- smax:16.30 bullet and 42 powders such as Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x. 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 2207	<<locked>>	84%	39668	90%	**28	100%
ADI AR 2219	<<locked>>	88%	39668	90%	**80	97%
Accurate 2015 👍	<<locked>>	94%	39711	90%	**57	99%
[Accurate 2230]*	<<locked>>	91%	39044	88%	**28	92%
[Accurate 2460]*	<<locked>>	91%	38972	88%	**54	94%
Accurate 2495	<<locked>>	97%	34983	79%	**67	98%
Accurate 2520	<<locked>>	96%	37362	84%	**80	95%
[Accurate 4064]*	<<locked>>	97%	28543	65%	**10	93%
Alliant AR-Comp 👍	<<locked>>	97%	39189	89%	**23	100%
Alliant Reloder-10x 👍	<<locked>>	90%	39436	89%	**64	99%
Baschieri & Pellagri 106	<<locked>>	87%	39450	89%	**82	98%
[Hodgdon BL-C2]*	<<locked>>	97%	39363	89%	**07	92%
[Hodgdon Benchmark]*	<<locked>>	92%	39769	90%	**05	94%
Hodgdon H322	<<locked>>	93%	39668	90%	**80	97%
Hodgdon H335	<<locked>>	88%	39421	89%	**77	96%
Hodgdon H4198	<<locked>>	84%	39682	90%	**69	97%
IMR 3031	<<locked>>	97%	33649	76%	**15	96%
IMR 4198	<<locked>>	88%	39711	90%	**18	100%
[IMR 8208 XBR]*	<<locked>>	95%	38957	88%	**38	93%
[Lovex D073.4]*	<<locked>>	90%	39450	89%	**48	94%
[Lovex D073.5]*	<<locked>>	92%	39320	89%	**61	94%
[Lovex D073.6]*	<<locked>>	97%	35070	79%	**34	94%
Norma 200	<<locked>>	86%	39305	89%	**48	100%
[Norma 201]*	<<locked>>	97%	38087	86%	**28	92%
Norma 202	<<locked>>	97%	37449	85%	**51	96%
ReloadSwiss RS 40	<<locked>>	91%	39305	89%	**48	95%
Rottweil R 901	<<locked>>	95%	39015	88%	**41	96%
SNPE Vectan SP 10	<<locked>>	87%	39595	90%	**80	96%
SNPE Vectan Tubal 3000	<<locked>>	95%	39421	89%	**88	96%
SNPE Vectan Tubal 5000	<<locked>>	97%	32895	74%	**74	95%
[Shooters World Match Rifle]*	<<locked>>	97%	35070	79%	**34	94%
[Shooters World Tactical Rifle]*	<<locked>>	88%	39276	89%	**02	92%
[Somchem S321]*	<<locked>>	93%	39102	88%	**70	93%
Somchem S335	<<locked>>	96%	38885	88%	**11	97%
Vihtavuori N120	<<locked>>	86%	39059	88%	**79	100%
Vihtavuori N130	<<locked>>	92%	39189	89%	**05	99%
Vihtavuori N133	<<locked>>	96%	36941	84%	**72	98%
[Vihtavuori N135]*	<<locked>>	96%	27369	62%	**24	94%
Vihtavuori N140	<<locked>>	97%	35172	79%	**79	95%
[Vihtavuori N530]*	<<locked>>	93%	39131	88%	**57	93%
[Vihtavuori N540]*	<<locked>>	97%	35070	79%	**95	94%
[Winchester 748]*	<<locked>>	93%	39305	89%	**93	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	35839	81%	**62	100%
[ADI AR 2219]*	<<locked>>	81%	31589	71%	**03	94%
Accurate 2015	<<locked>>	81%	26440	60%	**69	95%
[Accurate 2230]*	<<locked>>	88%	35520	80%	**59	90%
[Accurate 2460]*	<<locked>>	84%	30023	68%	**60	90%
[Accurate 2495]*	<<locked>>	81%	19783	45%	**64	90%
[Accurate 2520]*	<<locked>>	88%	28210	64%	**70	90%
[Accurate 4064]*	<<locked>>	92%	24105	54%	**88	90%
Alliant AR-Comp	<<locked>>	81%	23453	53%	**33	95%
Alliant Reloder-10x	<<locked>>	81%	29689	67%	**54	97%
Baschieri & Pellagri 106	<<locked>>	81%	32605	74%	**41	96%
[Hodgdon BL-C2]*	<<locked>>	93%	34287	78%	**98	90%
[Hodgdon Benchmark]*	<<locked>>	85%	31154	70%	**21	90%
[Hodgdon H322]*	<<locked>>	81%	26934	61%	**82	92%
[Hodgdon H335]*	<<locked>>	81%	30734	69%	**90	93%
Hodgdon H4198	<<locked>>	81%	36245	82%	**00	96%
[IMR 3031]*	<<locked>>	85%	23264	53%	**16	90%
IMR 4198	<<locked>>	81%	32097	73%	**64	99%
[IMR 8208 XBR]*	<<locked>>	90%	33431	76%	**20	90%
[Lovex D073.4]*	<<locked>>	83%	30429	69%	**57	90%
[Lovex D073.5]*	<<locked>>	85%	30313	69%	**70	90%
[Lovex D073.6]*	<<locked>>	90%	27804	63%	**57	90%
Norma 200	<<locked>>	81%	33315	75%	**29	99%
[Norma 201]*	<<locked>>	92%	32416	73%	**06	90%
[Norma 202]*	<<locked>>	85%	26020	59%	**72	90%
[ReloadSwiss RS 40]*	<<locked>>	82%	29167	66%	**24	90%
[Rottweil R 901]*	<<locked>>	82%	26585	60%	**52	90%
[SNPE Vectan SP 10]*	<<locked>>	81%	31531	71%	**10	93%
[SNPE Vectan Tubal 3000]*	<<locked>>	82%	26223	59%	**96	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	87%	24482	55%	**57	90%
[Shooters World Match Rifle]*	<<locked>>	90%	27804	63%	**57	90%
[Shooters World Tactical Rifle]*	<<locked>>	85%	35201	80%	**23	90%
[Somchem S321]*	<<locked>>	87%	32010	72%	**20	90%
[Somchem S335]*	<<locked>>	81%	24236	55%	**67	90%
Vihtavuori N120	<<locked>>	81%	33692	76%	**83	100%
Vihtavuori N130	<<locked>>	81%	28297	64%	**72	96%
[Vihtavuori N133]*	<<locked>>	81%	23453	53%	**37	92%
[Vihtavuori N135]*	<<locked>>	89%	21756	49%	**51	90%
[Vihtavuori N140]*	<<locked>>	87%	25701	58%	**39	90%
[Vihtavuori N530]*	<<locked>>	87%	32474	73%	**13	90%
[Vihtavuori N540]*	<<locked>>	89%	26905	61%	**98	90%
[Winchester 748]*	<<locked>>	88%	32242	73%	**39	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