Load data for .338 Marlin Express + .338 | 200gr | Hornady InterLock FP

Recommended Powder(s): Accurate 2495, Accurate 4064, IMR 3031, Norma 202, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.338 \| 200gr \| Hornady InterLock FP
Manufacturer SKU:	3315
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.338" \| 8.59mm
Bullet Length:	0.990" \| 25.1mm
Caliber:	.338 Marlin Express load data
Case Length (l3):	1.880" \| 47.8mm
Cartridge Length (C.O.L.):	2.561" \| 65.0mm
Seated Depth:	0.309" \| 7.8mm
Shank Seated Depth:	0.309" \| 7.8mm
Case Capacity:	61.0 Grains of Water \| 3.96 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	46412 psi \| 3200 bar
LID:	LID_B2745_C456
Last updated:	2025-01-01

Load data for 124 loads in caliber .338 Marlin Express with .338 | 200gr | Hornady InterLock FP bullet and 62 powders such as Accurate 2495, Accurate 4064, IMR 3031, Norma 202, 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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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>>	90%	41437	89%	**25	95%
[ADI AR 2208]*	<<locked>>	95%	41147	89%	**92	94%
Accurate 2015	<<locked>>	86%	41582	90%	**79	100%
[Accurate 2200]*	<<locked>>	87%	41307	89%	**69	93%
Accurate 2230	<<locked>>	84%	41191	89%	**82	96%
Accurate 2460	<<locked>>	84%	41640	90%	**05	98%
Accurate 2495 👍	<<locked>>	91%	41263	89%	**54	100%
Accurate 2520	<<locked>>	89%	41408	89%	**48	98%
Accurate 4064 👍	<<locked>>	96%	41394	89%	**57	99%
Alliant AR-Comp	<<locked>>	89%	41379	89%	**48	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	40872	88%	**44	96%
Alliant Reloder-15	<<locked>>	93%	41176	89%	**41	95%
[Alliant Reloder-17]*	<<locked>>	97%	37623	81%	**21	94%
[Baschieri & Pellagri 107]*	<<locked>>	90%	41437	89%	**31	94%
Hodgdon BL-C2	<<locked>>	89%	41046	88%	**57	97%
Hodgdon Benchmark	<<locked>>	85%	41234	89%	**52	97%
[Hodgdon CFE223]*	<<locked>>	94%	41336	89%	**61	93%
Hodgdon H322	<<locked>>	86%	41626	90%	**21	100%
[Hodgdon H380]*	<<locked>>	96%	41669	90%	**38	93%
[Hodgdon VARGET]*	<<locked>>	95%	41408	89%	**02	94%
IMR 3031 👍	<<locked>>	94%	41698	90%	**80	100%
[IMR 4064]*	<<locked>>	96%	40930	88%	**85	94%
IMR 4895	<<locked>>	93%	41176	89%	**54	95%
IMR 8208 XBR	<<locked>>	88%	41394	89%	**95	97%
Lovex D073.5	<<locked>>	84%	41307	89%	**98	98%
Lovex D073.6	<<locked>>	92%	41713	90%	**54	98%
Lovex S060	<<locked>>	88%	41089	89%	**43	95%
Lovex S062	<<locked>>	94%	41684	90%	**25	97%
Norma 201	<<locked>>	90%	40988	88%	**95	97%
Norma 202 👍	<<locked>>	90%	41510	89%	**25	99%
Norma 203B	<<locked>>	94%	41060	88%	**44	95%
Ramshot Big Game	<<locked>>	94%	41002	88%	**44	95%
[Ramshot TAC]*	<<locked>>	87%	41394	89%	**79	92%
Ramshot Wild Boar	<<locked>>	88%	41205	89%	**28	95%
Ramshot X-Terminator	<<locked>>	85%	41118	89%	**65	95%
ReloadSwiss RS 40	<<locked>>	84%	41408	89%	**02	98%
ReloadSwiss RS 52	<<locked>>	95%	41669	90%	**93	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	36825	79%	**02	94%
Rottweil R 901	<<locked>>	87%	40901	88%	**72	99%
Rottweil R 902	<<locked>>	92%	41336	89%	**92	97%
Rottweil R 903	<<locked>>	97%	37840	82%	**92	95%
SNPE Vectan SP 11	<<locked>>	97%	40857	88%	**54	95%
[SNPE Vectan SP 7]*	<<locked>>	90%	41684	90%	**02	93%
SNPE Vectan SP 9	<<locked>>	91%	41205	89%	**21	95%
SNPE Vectan Tubal 3000	<<locked>>	88%	41365	89%	**36	99%
SNPE Vectan Tubal 5000	<<locked>>	95%	41611	90%	**56	99%
Shooters World Match Rifle	<<locked>>	92%	41713	90%	**54	98%
Shooters World Precision	<<locked>>	94%	41684	90%	**25	97%
Somchem S321	<<locked>>	86%	41205	89%	**21	97%
Somchem S335	<<locked>>	89%	41684	90%	**62	99%
Somchem S341	<<locked>>	90%	41336	89%	**08	95%
Somchem S355	<<locked>>	97%	40103	86%	**18	96%
Vihtavuori N130	<<locked>>	85%	41582	90%	**36	100%
Vihtavuori N133	<<locked>>	91%	41568	90%	**52	100%
Vihtavuori N135	<<locked>>	97%	37971	82%	**62	100%
Vihtavuori N140	<<locked>>	93%	41756	90%	**11	99%
Vihtavuori N150	<<locked>>	97%	33779	73%	**74	95%
Vihtavuori N530	<<locked>>	86%	41321	89%	**08	97%
Vihtavuori N540 👍	<<locked>>	93%	41756	90%	**34	99%
[Winchester 6.5 StaBALL]*	<<locked>>	97%	35404	76%	**74	93%
Winchester 748	<<locked>>	87%	41698	90%	**64	98%
Winchester StaBALL Match	<<locked>>	84%	40901	88%	**31	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	31560	68%	**11	91%
[ADI AR 2208]*	<<locked>>	86%	31401	68%	**88	90%
Accurate 2015	<<locked>>	81%	36129	78%	**77	100%
[Accurate 2200]*	<<locked>>	81%	33910	73%	**18	90%
Accurate 2230	<<locked>>	81%	37318	80%	**10	95%
Accurate 2460	<<locked>>	81%	37159	80%	**20	97%
Accurate 2495	<<locked>>	81%	29965	65%	**31	99%
Accurate 2520	<<locked>>	81%	31009	67%	**41	96%
[Accurate 4064]*	<<locked>>	81%	25222	54%	**06	94%
Alliant AR-Comp	<<locked>>	81%	31604	68%	**64	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	82%	26600	57%	**19	90%
[Alliant Reloder-15]*	<<locked>>	84%	30603	66%	**11	90%
[Alliant Reloder-17]*	<<locked>>	92%	31691	68%	**74	90%
[Baschieri & Pellagri 107]*	<<locked>>	83%	33141	71%	**57	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31183	67%	**47	93%
Hodgdon Benchmark	<<locked>>	81%	35984	78%	**47	96%
[Hodgdon CFE223]*	<<locked>>	88%	34200	74%	**06	90%
Hodgdon H322	<<locked>>	81%	35418	76%	**03	99%
[Hodgdon H380]*	<<locked>>	90%	34780	75%	**97	90%
[Hodgdon VARGET]*	<<locked>>	86%	31618	68%	**95	90%
IMR 3031	<<locked>>	81%	27630	60%	**72	97%
[IMR 4064]*	<<locked>>	86%	30501	66%	**65	90%
[IMR 4895]*	<<locked>>	82%	28776	62%	**78	90%
[IMR 8208 XBR]*	<<locked>>	81%	33475	72%	**38	94%
Lovex D073.5	<<locked>>	81%	36680	79%	**16	97%
Lovex D073.6	<<locked>>	81%	28819	62%	**88	95%
[Lovex S060]*	<<locked>>	81%	33069	71%	**78	92%
[Lovex S062]*	<<locked>>	81%	27499	59%	**13	91%
[Norma 201]*	<<locked>>	81%	31183	67%	**88	93%
Norma 202	<<locked>>	81%	30719	66%	**05	96%
[Norma 203B]*	<<locked>>	83%	28805	62%	**75	90%
[Ramshot Big Game]*	<<locked>>	85%	31024	67%	**24	90%
[Ramshot TAC]*	<<locked>>	85%	37637	81%	**06	90%
[Ramshot Wild Boar]*	<<locked>>	81%	32155	69%	**34	91%
[Ramshot X-Terminator]*	<<locked>>	81%	36666	79%	**80	93%
ReloadSwiss RS 40	<<locked>>	81%	37637	81%	**29	97%
[ReloadSwiss RS 52]*	<<locked>>	81%	26078	56%	**29	90%
[ReloadSwiss RS 60]*	<<locked>>	92%	31183	67%	**54	90%
Rottweil R 901	<<locked>>	81%	34403	74%	**47	97%
[Rottweil R 902]*	<<locked>>	81%	29530	64%	**42	92%
[Rottweil R 903]*	<<locked>>	86%	26789	58%	**39	90%
[SNPE Vectan SP 11]*	<<locked>>	88%	30893	67%	**31	90%
[SNPE Vectan SP 7]*	<<locked>>	85%	35679	77%	**83	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	30385	65%	**85	91%
SNPE Vectan Tubal 3000	<<locked>>	81%	33127	71%	**75	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	26687	58%	**47	96%
Shooters World Match Rifle	<<locked>>	81%	28819	62%	**88	95%
[Shooters World Precision]*	<<locked>>	81%	27499	59%	**13	91%
Somchem S321	<<locked>>	81%	35447	76%	**06	95%
Somchem S335	<<locked>>	81%	32518	70%	**85	98%
[Somchem S341]*	<<locked>>	81%	30951	67%	**88	91%
[Somchem S355]*	<<locked>>	85%	27543	59%	**36	90%
Vihtavuori N130	<<locked>>	81%	36840	79%	**54	100%
Vihtavuori N133	<<locked>>	81%	30603	66%	**42	99%
Vihtavuori N135	<<locked>>	81%	23583	51%	**28	95%
Vihtavuori N140	<<locked>>	81%	28587	62%	**36	96%
[Vihtavuori N150]*	<<locked>>	86%	24642	53%	**37	90%
Vihtavuori N530	<<locked>>	81%	35259	76%	**90	95%
Vihtavuori N540	<<locked>>	81%	28311	61%	**52	95%
[Winchester 6.5 StaBALL]*	<<locked>>	92%	31140	67%	**72	90%
Winchester 748	<<locked>>	81%	34345	74%	**13	96%
[Winchester StaBALL Match]*	<<locked>>	81%	36405	78%	**43	94%

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