Load data for .33 Win. + .338 | 225gr | Sierra Pro-Hunter

Recommended Powder(s): Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 225gr \| Sierra Pro-Hunter
Manufacturer SKU:	2620
Bullet Weight:	225gr \| 14.6g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	1.280" \| 32.5mm
Caliber:	.33 Win. load data
Case Length (l3):	2.104" \| 53.4mm
Cartridge Length (C.O.L.):	2.753" \| 69.9mm
Seated Depth:	0.631" \| 16.0mm
Shank Seated Depth:	0.631" \| 16.0mm
Case Capacity:	63.0 Grains of Water \| 4.09 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B5925_C441
Last updated:	2025-01-01

Load data for 118 loads in caliber .33 Win. with .338 | 225gr | Sierra Pro-Hunter bullet and 59 powders such as Accurate 4064, IMR 3031, Lovex D073.6, Shooters World Match Rifle, Vihtavuori N540. 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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Barrel Length (cm)
Safety Buffer (%)
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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>>	88%	39334	89%	**05	95%
[ADI AR 2208]*	<<locked>>	93%	39276	89%	**85	94%
Accurate 2015	<<locked>>	84%	39059	88%	**52	100%
[Accurate 2200]*	<<locked>>	86%	39465	89%	**59	93%
Accurate 2495	<<locked>>	90%	39668	90%	**41	100%
Accurate 2520	<<locked>>	88%	39566	89%	**38	99%
Accurate 4064 👍	<<locked>>	95%	39755	90%	**47	99%
Alliant AR-Comp	<<locked>>	88%	39682	90%	**34	100%
Alliant Reloder- TS 15.5	<<locked>>	95%	39479	89%	**34	97%
Alliant Reloder-15	<<locked>>	92%	39494	89%	**31	95%
[Alliant Reloder-17]*	<<locked>>	97%	37086	84%	**34	94%
[Baschieri & Pellagri 107]*	<<locked>>	89%	39552	89%	**21	94%
Hodgdon BL-C2	<<locked>>	88%	39262	89%	**47	97%
Hodgdon Benchmark	<<locked>>	84%	39247	89%	**36	97%
[Hodgdon CFE223]*	<<locked>>	93%	39523	89%	**51	93%
Hodgdon H322	<<locked>>	85%	39566	89%	**01	100%
[Hodgdon H380]*	<<locked>>	94%	39465	89%	**15	93%
[Hodgdon VARGET]*	<<locked>>	94%	39755	90%	**92	94%
IMR 3031 👍	<<locked>>	93%	39653	90%	**57	100%
IMR 4064	<<locked>>	94%	39508	89%	**82	95%
IMR 4895	<<locked>>	91%	39349	89%	**41	96%
IMR 8208 XBR	<<locked>>	86%	39146	88%	**78	97%
Lovex D073.6 👍	<<locked>>	90%	39566	89%	**38	99%
Lovex S060	<<locked>>	87%	39102	88%	**33	95%
Lovex S062	<<locked>>	93%	39784	90%	**08	97%
Norma 201	<<locked>>	89%	39450	89%	**88	97%
Norma 202	<<locked>>	89%	39204	89%	**01	99%
Norma 203B	<<locked>>	93%	39523	89%	**31	95%
Ramshot Big Game	<<locked>>	93%	39291	89%	**38	95%
[Ramshot TAC]*	<<locked>>	86%	39552	89%	**72	92%
Ramshot Wild Boar	<<locked>>	87%	39697	90%	**18	95%
ReloadSwiss RS 52	<<locked>>	94%	39537	89%	**74	97%
ReloadSwiss RS 60	<<locked>>	97%	36289	82%	**18	95%
Rottweil R 901	<<locked>>	85%	39349	89%	**69	99%
Rottweil R 902	<<locked>>	91%	39740	90%	**85	97%
Rottweil R 903	<<locked>>	97%	38363	87%	**24	96%
SNPE Vectan SP 11	<<locked>>	96%	39334	89%	**41	95%
[SNPE Vectan SP 7]*	<<locked>>	88%	39305	89%	**82	93%
SNPE Vectan SP 9	<<locked>>	90%	39697	90%	**11	95%
SNPE Vectan Tubal 3000	<<locked>>	87%	39755	90%	**29	99%
SNPE Vectan Tubal 5000	<<locked>>	93%	38899	88%	**33	99%
Shooters World Match Rifle 👍	<<locked>>	90%	39566	89%	**38	99%
Shooters World Precision	<<locked>>	93%	39784	90%	**08	97%
Somchem S321	<<locked>>	84%	39450	89%	**08	97%
Somchem S335	<<locked>>	87%	39407	89%	**42	99%
Somchem S341	<<locked>>	88%	39247	89%	**92	95%
Somchem S355	<<locked>>	97%	39407	89%	**24	96%
[Somchem S365]*	<<locked>>	97%	28645	65%	**47	92%
Vihtavuori N130	<<locked>>	83%	39421	89%	**19	100%
Vihtavuori N133	<<locked>>	89%	39349	89%	**36	100%
Vihtavuori N135	<<locked>>	96%	37144	84%	**69	100%
Vihtavuori N140	<<locked>>	91%	39769	90%	**95	99%
Vihtavuori N150	<<locked>>	97%	33765	76%	**00	96%
Vihtavuori N530	<<locked>>	84%	39160	89%	**92	97%
Vihtavuori N540 👍	<<locked>>	92%	39769	90%	**21	99%
[Vihtavuori N550]*	<<locked>>	97%	34969	79%	**78	91%
[Winchester 6.5 StaBALL]*	<<locked>>	96%	35302	80%	**03	93%
Winchester 748	<<locked>>	85%	39088	88%	**31	98%
Winchester StaBALL Match	<<locked>>	83%	39697	90%	**31	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31734	72%	**54	92%
[ADI AR 2208]*	<<locked>>	84%	29733	67%	**88	90%
Accurate 2015	<<locked>>	81%	35752	81%	**96	100%
[Accurate 2200]*	<<locked>>	81%	33837	77%	**51	91%
Accurate 2495	<<locked>>	81%	29994	68%	**64	99%
Accurate 2520	<<locked>>	81%	30980	70%	**73	96%
Accurate 4064	<<locked>>	81%	25251	57%	**52	95%
Alliant AR-Comp	<<locked>>	81%	31604	71%	**90	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	25657	58%	**32	90%
[Alliant Reloder-15]*	<<locked>>	82%	29138	66%	**14	90%
[Alliant Reloder-17]*	<<locked>>	90%	30240	68%	**73	90%
[Baschieri & Pellagri 107]*	<<locked>>	82%	31502	71%	**54	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31053	70%	**80	94%
Hodgdon Benchmark	<<locked>>	81%	36071	82%	**80	96%
[Hodgdon CFE223]*	<<locked>>	87%	32996	75%	**10	90%
Hodgdon H322	<<locked>>	81%	35331	80%	**26	99%
[Hodgdon H380]*	<<locked>>	88%	32996	75%	**90	90%
[Hodgdon VARGET]*	<<locked>>	85%	30139	68%	**95	90%
IMR 3031	<<locked>>	81%	27702	63%	**14	98%
[IMR 4064]*	<<locked>>	84%	28950	65%	**65	90%
[IMR 4895]*	<<locked>>	81%	28456	64%	**11	91%
IMR 8208 XBR	<<locked>>	81%	33649	76%	**70	95%
Lovex D073.6	<<locked>>	81%	28993	66%	**31	96%
[Lovex S060]*	<<locked>>	81%	33127	75%	**14	93%
[Lovex S062]*	<<locked>>	81%	27543	62%	**55	92%
[Norma 201]*	<<locked>>	81%	31212	71%	**24	94%
Norma 202	<<locked>>	81%	30647	69%	**37	97%
[Norma 203B]*	<<locked>>	81%	27296	62%	**75	90%
[Ramshot Big Game]*	<<locked>>	84%	29588	67%	**28	90%
[Ramshot TAC]*	<<locked>>	83%	35650	81%	**96	90%
[Ramshot Wild Boar]*	<<locked>>	81%	32271	73%	**73	93%
[ReloadSwiss RS 52]*	<<locked>>	81%	25889	59%	**69	91%
[ReloadSwiss RS 60]*	<<locked>>	90%	29617	67%	**57	91%
Rottweil R 901	<<locked>>	81%	34447	78%	**73	98%
[Rottweil R 902]*	<<locked>>	81%	29457	67%	**78	93%
[Rottweil R 903]*	<<locked>>	84%	25106	57%	**36	90%
[SNPE Vectan SP 11]*	<<locked>>	86%	28964	65%	**18	90%
[SNPE Vectan SP 7]*	<<locked>>	83%	33199	75%	**67	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	30313	69%	**18	92%
SNPE Vectan Tubal 3000	<<locked>>	81%	33257	75%	**11	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	26789	61%	**93	96%
Shooters World Match Rifle	<<locked>>	81%	28993	66%	**31	96%
[Shooters World Precision]*	<<locked>>	81%	27543	62%	**55	92%
Somchem S321	<<locked>>	81%	35534	80%	**36	96%
Somchem S335	<<locked>>	81%	32401	73%	**14	98%
[Somchem S341]*	<<locked>>	81%	31183	71%	**34	92%
[Somchem S355]*	<<locked>>	83%	26179	59%	**46	90%
[Somchem S365]*	<<locked>>	94%	26397	60%	**85	90%
Vihtavuori N130	<<locked>>	81%	36767	83%	**77	100%
Vihtavuori N133	<<locked>>	81%	30850	70%	**78	99%
Vihtavuori N135	<<locked>>	81%	23699	54%	**77	96%
Vihtavuori N140	<<locked>>	81%	28601	65%	**78	96%
[Vihtavuori N150]*	<<locked>>	85%	23409	53%	**54	90%
Vihtavuori N530	<<locked>>	81%	35070	79%	**13	96%
Vihtavuori N540	<<locked>>	81%	28195	64%	**88	96%
[Vihtavuori N550]*	<<locked>>	94%	32285	73%	**19	90%
[Winchester 6.5 StaBALL]*	<<locked>>	91%	29283	66%	**75	90%
Winchester 748	<<locked>>	81%	34447	78%	**42	96%
Winchester StaBALL Match	<<locked>>	81%	36419	82%	**69	95%

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.