Load data for .338 Federal + .338 | 275gr | Speer SSP

Recommended Powder(s): Hodgdon BL-C2, Lovex D073.6, Ramshot Wild Boar, Shooters World Match Rifle, Winchester StaBALL Match

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 275gr \| Speer SSP
Manufacturer SKU:	2411
Bullet Weight:	275gr \| 17.8g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	1.364" \| 34.6mm
Caliber:	.338 Federal load data
Case Length (l3):	2.014" \| 51.2mm
Cartridge Length (C.O.L.):	2.778" \| 70.6mm
Seated Depth:	0.600" \| 15.2mm
Shank Seated Depth:	0.600" \| 15.2mm
Case Capacity:	57.5 Grains of Water \| 3.73 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B6197_C450
Last updated:	2025-01-01

Load data for 190 loads in caliber .338 Federal with .338 | 275gr | Speer SSP bullet and 95 powders such as Hodgdon BL-C2, Lovex D073.6, Ramshot Wild Boar, Shooters World Match Rifle, Winchester StaBALL Match. 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)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 17.6 fps
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>>	95%	52895	88%	**33	99%
ADI AR 2207	<<locked>>	84%	54143	90%	**14	100%
ADI AR 2208	<<locked>>	97%	46760	78%	**41	98%
ADI AR 2219	<<locked>>	87%	54099	90%	**13	100%
Accurate 2015	<<locked>>	91%	53359	89%	**54	100%
Accurate 2200	<<locked>>	93%	53563	89%	**96	98%
Accurate 2230	<<locked>>	89%	53954	90%	**03	100%
Accurate 2460	<<locked>>	90%	53809	89%	**06	100%
Accurate 2495	<<locked>>	96%	53548	89%	**29	100%
Accurate 2520	<<locked>>	95%	54085	90%	**46	100%
[Accurate 2700]*	<<locked>>	96%	45571	76%	**69	92%
Accurate 4064	<<locked>>	97%	45266	75%	**57	100%
[Accurate 4350]*	<<locked>>	97%	33069	55%	**19	94%
Alliant AR-Comp	<<locked>>	95%	53461	89%	**10	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	44875	75%	**54	99%
Alliant Reloder-10x	<<locked>>	89%	53911	90%	**67	100%
Alliant Reloder-15	<<locked>>	97%	49313	82%	**10	99%
[Alliant Reloder-16]*	<<locked>>	97%	35534	59%	**29	94%
Alliant Reloder-17	<<locked>>	96%	39363	65%	**34	97%
Baschieri & Pellagri 106	<<locked>>	87%	53316	89%	**24	100%
Baschieri & Pellagri 107	<<locked>>	96%	53708	89%	**59	99%
Hodgdon BL-C2 👍	<<locked>>	94%	53229	88%	**69	100%
Hodgdon Benchmark	<<locked>>	92%	53185	88%	**67	100%
Hodgdon CFE BLK	<<locked>>	84%	53867	89%	**47	100%
Hodgdon CFE223	<<locked>>	97%	48022	80%	**23	98%
Hodgdon H322	<<locked>>	92%	53577	89%	**06	100%
Hodgdon H335	<<locked>>	87%	53156	88%	**16	100%
Hodgdon H380	<<locked>>	97%	46673	78%	**67	97%
[Hodgdon H414]*	<<locked>>	97%	41582	69%	**31	93%
Hodgdon H4198	<<locked>>	84%	52982	88%	**11	100%
Hodgdon Hybrid 100V	<<locked>>	97%	32416	54%	**57	95%
[Hodgdon LVR]*	<<locked>>	97%	38421	64%	**75	94%
Hodgdon VARGET	<<locked>>	97%	46760	78%	**41	98%
IMR 3031	<<locked>>	97%	48950	81%	**03	100%
IMR 4064	<<locked>>	96%	45281	75%	**14	98%
[IMR 4166 Enduron]*	<<locked>>	97%	46398	77%	**91	94%
IMR 4198	<<locked>>	88%	53490	89%	**18	100%
[IMR 4451 Enduron]*	<<locked>>	96%	43468	72%	**82	93%
[IMR 4831]*	<<locked>>	97%	29312	49%	**21	92%
IMR 4895	<<locked>>	97%	50473	84%	**33	99%
IMR 8208 XBR	<<locked>>	94%	53563	89%	**10	100%
Lovex D073.4	<<locked>>	88%	53592	89%	**93	100%
Lovex D073.5	<<locked>>	90%	52997	88%	**03	100%
Lovex D073.6 👍	<<locked>>	97%	53287	89%	**42	100%
Lovex S060	<<locked>>	95%	54041	90%	**80	99%
Lovex S062	<<locked>>	97%	48457	81%	**67	100%
[Lovex S065]*	<<locked>>	97%	39160	65%	**36	94%
Norma 200	<<locked>>	85%	53998	90%	**47	100%
Norma 201	<<locked>>	97%	53809	89%	**19	100%
Norma 202	<<locked>>	97%	53896	90%	**23	100%
Norma 203B	<<locked>>	97%	48443	80%	**03	99%
[Norma URP]*	<<locked>>	96%	34505	57%	**23	94%
Ramshot Big Game	<<locked>>	97%	48428	80%	**16	99%
Ramshot TAC	<<locked>>	93%	53084	88%	**10	97%
Ramshot Wild Boar 👍	<<locked>>	95%	54114	90%	**56	99%
Ramshot X-Terminator	<<locked>>	91%	54085	90%	**03	99%
ReloadSwiss RS 40	<<locked>>	90%	54056	90%	**10	100%
ReloadSwiss RS 50	<<locked>>	96%	47514	79%	**47	95%
ReloadSwiss RS 52	<<locked>>	96%	46021	76%	**10	100%
ReloadSwiss RS 60	<<locked>>	96%	38653	64%	**24	98%
[ReloadSwiss RS 62]*	<<locked>>	96%	33605	56%	**29	93%
Rottweil R 901	<<locked>>	94%	54012	90%	**93	100%
Rottweil R 902	<<locked>>	97%	51198	85%	**80	100%
Rottweil R 903	<<locked>>	96%	41205	68%	**08	98%
[Rottweil R 907]*	<<locked>>	97%	41553	69%	**52	92%
SNPE Vectan SP 10	<<locked>>	86%	53214	88%	**10	100%
SNPE Vectan SP 11	<<locked>>	96%	43540	72%	**57	98%
SNPE Vectan SP 7	<<locked>>	95%	53011	88%	**13	98%
SNPE Vectan SP 9	<<locked>>	96%	53069	88%	**33	99%
SNPE Vectan Tubal 3000	<<locked>>	95%	53853	89%	**47	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	46064	77%	**69	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	37681	63%	**86	92%
[Shooters World Long Rifle]*	<<locked>>	97%	39160	65%	**36	94%
Shooters World Match Rifle 👍	<<locked>>	97%	53287	89%	**42	100%
Shooters World Precision	<<locked>>	97%	48457	81%	**67	100%
Shooters World Tactical Rifle	<<locked>>	87%	53156	88%	**73	100%
Somchem S321	<<locked>>	91%	53447	89%	**33	100%
Somchem S335	<<locked>>	95%	52968	88%	**51	100%
Somchem S341	<<locked>>	95%	53635	89%	**29	99%
Somchem S355	<<locked>>	97%	42815	71%	**21	98%
Somchem S365	<<locked>>	97%	31125	52%	**86	96%
Vihtavuori N120	<<locked>>	85%	52997	88%	**62	100%
Vihtavuori N130	<<locked>>	91%	52982	88%	**18	100%
Vihtavuori N133	<<locked>>	97%	52402	87%	**28	100%
Vihtavuori N135	<<locked>>	96%	40509	67%	**52	100%
Vihtavuori N140	<<locked>>	96%	50125	83%	**60	100%
Vihtavuori N150	<<locked>>	97%	36579	61%	**09	98%
Vihtavuori N160	<<locked>>	97%	38551	64%	**55	95%
Vihtavuori N530	<<locked>>	92%	53592	89%	**19	100%
Vihtavuori N540	<<locked>>	97%	50546	84%	**93	100%
Vihtavuori N550	<<locked>>	97%	38014	63%	**88	95%
Winchester 6.5 StaBALL	<<locked>>	97%	37927	63%	**26	97%
Winchester 748	<<locked>>	92%	53345	89%	**59	100%
[Winchester 760]*	<<locked>>	97%	41582	69%	**31	93%
Winchester StaBALL Match 👍	<<locked>>	90%	53098	88%	**52	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	33837	56%	**57	96%
ADI AR 2207	<<locked>>	81%	50227	83%	**75	100%
[ADI AR 2208]*	<<locked>>	81%	29167	48%	**49	92%
ADI AR 2219	<<locked>>	81%	44541	74%	**01	100%
Accurate 2015	<<locked>>	81%	38725	64%	**83	100%
[Accurate 2200]*	<<locked>>	81%	36376	60%	**64	94%
Accurate 2230	<<locked>>	81%	40132	67%	**32	98%
Accurate 2460	<<locked>>	81%	40205	67%	**42	99%
Accurate 2495	<<locked>>	81%	33156	55%	**70	100%
Accurate 2520	<<locked>>	81%	33852	56%	**83	99%
[Accurate 2700]*	<<locked>>	91%	38580	64%	**67	90%
Accurate 4064	<<locked>>	81%	27905	46%	**81	98%
[Accurate 4350]*	<<locked>>	90%	26353	44%	**81	90%
Alliant AR-Comp	<<locked>>	81%	34490	57%	**83	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	27659	46%	**62	94%
Alliant Reloder-10x	<<locked>>	81%	42264	70%	**32	100%
[Alliant Reloder-15]*	<<locked>>	81%	29965	50%	**01	93%
[Alliant Reloder-16]*	<<locked>>	90%	29051	48%	**95	90%
[Alliant Reloder-17]*	<<locked>>	83%	25628	43%	**39	90%
Baschieri & Pellagri 106	<<locked>>	81%	44744	74%	**29	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	33127	55%	**57	94%
Hodgdon BL-C2	<<locked>>	81%	33910	56%	**96	97%
Hodgdon Benchmark	<<locked>>	81%	38406	64%	**73	99%
Hodgdon CFE BLK	<<locked>>	81%	49168	82%	**91	100%
[Hodgdon CFE223]*	<<locked>>	81%	28993	48%	**98	91%
Hodgdon H322	<<locked>>	81%	37768	63%	**13	100%
Hodgdon H335	<<locked>>	81%	43918	73%	**05	100%
[Hodgdon H380]*	<<locked>>	81%	28036	47%	**55	90%
[Hodgdon H414]*	<<locked>>	93%	36071	60%	**36	90%
Hodgdon H4198	<<locked>>	81%	48153	80%	**59	100%
[Hodgdon Hybrid 100V]*	<<locked>>	87%	24569	41%	**80	90%
[Hodgdon LVR]*	<<locked>>	88%	29878	50%	**11	90%
[Hodgdon VARGET]*	<<locked>>	81%	29167	48%	**49	92%
IMR 3031	<<locked>>	81%	30327	50%	**31	100%
[IMR 4064]*	<<locked>>	81%	28572	47%	**36	93%
[IMR 4166 Enduron]*	<<locked>>	87%	35099	58%	**18	90%
IMR 4198	<<locked>>	81%	43932	73%	**13	100%
[IMR 4451 Enduron]*	<<locked>>	90%	36100	60%	**64	90%
[IMR 4831]*	<<locked>>	94%	26803	45%	**62	90%
[IMR 4895]*	<<locked>>	81%	30501	51%	**24	94%
IMR 8208 XBR	<<locked>>	81%	35810	59%	**70	97%
Lovex D073.4	<<locked>>	81%	41785	69%	**52	99%
Lovex D073.5	<<locked>>	81%	39726	66%	**32	99%
Lovex D073.6	<<locked>>	81%	31691	53%	**47	98%
Lovex S060	<<locked>>	81%	35592	59%	**24	96%
Lovex S062	<<locked>>	81%	30081	50%	**81	96%
[Lovex S065]*	<<locked>>	88%	30298	50%	**78	90%
Norma 200	<<locked>>	81%	48182	80%	**82	100%
Norma 201	<<locked>>	81%	33475	56%	**31	97%
Norma 202	<<locked>>	81%	33098	55%	**41	99%
[Norma 203B]*	<<locked>>	81%	29356	49%	**91	94%
[Norma URP]*	<<locked>>	89%	27934	46%	**85	90%
[Ramshot Big Game]*	<<locked>>	81%	29211	49%	**95	93%
[Ramshot TAC]*	<<locked>>	81%	35810	59%	**64	93%
Ramshot Wild Boar	<<locked>>	81%	34650	58%	**83	96%
Ramshot X-Terminator	<<locked>>	81%	39276	65%	**09	97%
ReloadSwiss RS 40	<<locked>>	81%	40596	67%	**42	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	32619	54%	**18	90%
ReloadSwiss RS 52	<<locked>>	81%	27905	46%	**98	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	24976	42%	**19	90%
[ReloadSwiss RS 62]*	<<locked>>	92%	29254	49%	**34	90%
Rottweil R 901	<<locked>>	81%	37115	62%	**73	99%
Rottweil R 902	<<locked>>	81%	31908	53%	**98	96%
[Rottweil R 903]*	<<locked>>	81%	25077	42%	**16	93%
[Rottweil R 907]*	<<locked>>	93%	36854	61%	**80	90%
SNPE Vectan SP 10	<<locked>>	81%	45078	75%	**11	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	26876	45%	**49	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	33692	56%	**41	93%
SNPE Vectan SP 9	<<locked>>	81%	32590	54%	**37	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	35447	59%	**11	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	28747	48%	**13	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	34185	57%	**34	90%
[Shooters World Long Rifle]*	<<locked>>	88%	30298	50%	**78	90%
Shooters World Match Rifle	<<locked>>	81%	31691	53%	**47	98%
Shooters World Precision	<<locked>>	81%	30081	50%	**81	96%
Shooters World Tactical Rifle	<<locked>>	81%	42757	71%	**46	99%
Somchem S321	<<locked>>	81%	38218	64%	**32	98%
Somchem S335	<<locked>>	81%	34795	58%	**18	100%
Somchem S341	<<locked>>	81%	33605	56%	**50	95%
[Somchem S355]*	<<locked>>	81%	26455	44%	**26	93%
[Somchem S365]*	<<locked>>	86%	22713	38%	**77	91%
Vihtavuori N120	<<locked>>	81%	46760	78%	**00	100%
Vihtavuori N130	<<locked>>	81%	39740	66%	**64	100%
Vihtavuori N133	<<locked>>	81%	32967	55%	**78	100%
Vihtavuori N135	<<locked>>	81%	25788	43%	**03	99%
Vihtavuori N140	<<locked>>	81%	30734	51%	**88	99%
[Vihtavuori N150]*	<<locked>>	82%	23714	39%	**54	93%
[Vihtavuori N160]*	<<locked>>	87%	28340	47%	**62	90%
Vihtavuori N530	<<locked>>	81%	37898	63%	**13	98%
Vihtavuori N540	<<locked>>	81%	30618	51%	**04	98%
[Vihtavuori N550]*	<<locked>>	86%	27456	46%	**81	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	24831	41%	**57	90%
Winchester 748	<<locked>>	81%	37202	62%	**46	99%
[Winchester 760]*	<<locked>>	93%	36071	60%	**36	90%
Winchester StaBALL Match	<<locked>>	81%	39102	65%	**65	98%

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.