Load data for 7 mm B.R. Rem. + .284 | 154gr | Hornady SST InterLock

Recommended Powder(s): Hodgdon H322, Hodgdon H335, Lovex D073.4, ReloadSwiss RS 40, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 154gr \| Hornady SST InterLock
Manufacturer SKU:	28302
Bullet Weight:	154gr \| 10.0g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.340" \| 34.0mm
Caliber:	7 mm B.R. Rem. load data
Case Length (l3):	1.510" \| 38.4mm
Cartridge Length (C.O.L.):	2.339" \| 59.4mm
Seated Depth:	0.511" \| 13.0mm
Shank Seated Depth:	0.391" \| 9.9mm
Case Capacity:	39.5 Grains of Water \| 2.56 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B2634_C1048
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:8

Load data for 148 loads in caliber 7 mm B.R. Rem. with .284 | 154gr | Hornady SST InterLock bullet and 74 powders such as Hodgdon H322, Hodgdon H335, Lovex D073.4, ReloadSwiss RS 40, SNPE Vectan SP 10. 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)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 20.1 fps
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 2206H	<<locked>>	97%	45861	78%	**10	96%
ADI AR 2207	<<locked>>	88%	51387	87%	**90	100%
[ADI AR 2208]*	<<locked>>	96%	38334	65%	**56	92%
ADI AR 2219	<<locked>>	91%	52098	89%	**85	100%
Accurate 2015	<<locked>>	96%	51227	87%	**29	100%
Accurate 2200	<<locked>>	97%	49893	85%	**13	95%
Accurate 2230	<<locked>>	94%	52562	89%	**59	98%
Accurate 2460	<<locked>>	95%	51430	88%	**65	99%
Accurate 2495	<<locked>>	97%	43294	74%	**10	100%
Accurate 2520	<<locked>>	96%	44701	76%	**20	99%
Accurate 4064	<<locked>>	97%	35650	61%	**92	98%
Alliant AR-Comp	<<locked>>	96%	45136	77%	**23	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	36709	62%	**85	94%
Alliant Reloder-10x	<<locked>>	94%	52765	90%	**56	100%
[Alliant Reloder-15]*	<<locked>>	97%	40263	69%	**44	94%
Alliant Reloder-7	<<locked>>	88%	52765	90%	**00	100%
Baschieri & Pellagri 106	<<locked>>	92%	52663	90%	**97	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	44962	77%	**00	94%
Hodgdon BL-C2	<<locked>>	97%	46267	79%	**59	97%
Hodgdon Benchmark	<<locked>>	97%	52069	89%	**29	99%
Hodgdon CFE BLK	<<locked>>	88%	52765	90%	**97	98%
Hodgdon H322 👍	<<locked>>	96%	50241	86%	**62	100%
Hodgdon H335 👍	<<locked>>	92%	51967	88%	**95	100%
Hodgdon H4198	<<locked>>	89%	52156	89%	**80	100%
[Hodgdon VARGET]*	<<locked>>	96%	38334	65%	**56	92%
IMR 3031	<<locked>>	97%	39537	67%	**60	100%
[IMR 4064]*	<<locked>>	97%	37391	64%	**39	92%
IMR 4198	<<locked>>	93%	51851	88%	**00	100%
IMR 4895	<<locked>>	97%	41104	70%	**74	95%
IMR 8208 XBR	<<locked>>	97%	48965	83%	**29	98%
Lovex D073.4 👍	<<locked>>	93%	51387	87%	**49	99%
Lovex D073.5	<<locked>>	95%	51430	88%	**65	99%
Lovex D073.6	<<locked>>	96%	41771	71%	**80	98%
Lovex S053	<<locked>>	83%	51851	88%	**98	100%
Lovex S060	<<locked>>	96%	47471	81%	**57	96%
Lovex S062	<<locked>>	96%	38870	66%	**95	96%
Norma 200	<<locked>>	89%	51401	88%	**20	100%
Norma 201	<<locked>>	97%	44744	76%	**74	97%
Norma 202	<<locked>>	97%	44541	76%	**90	99%
[Norma 203B]*	<<locked>>	97%	39436	67%	**31	94%
[Ramshot Big Game]*	<<locked>>	96%	38943	66%	**18	93%
[Ramshot TAC]*	<<locked>>	97%	49966	85%	**26	93%
Ramshot Wild Boar	<<locked>>	97%	47732	81%	**43	96%
Ramshot X-Terminator	<<locked>>	96%	52533	89%	**52	97%
ReloadSwiss RS 36	<<locked>>	83%	52794	90%	**77	100%
ReloadSwiss RS 40 👍	<<locked>>	95%	51880	88%	**65	99%
ReloadSwiss RS 52	<<locked>>	97%	37478	64%	**31	95%
Rottweil R 901	<<locked>>	97%	48269	82%	**10	99%
Rottweil R 902	<<locked>>	96%	41176	70%	**11	96%
[Rottweil R 903]*	<<locked>>	97%	33083	56%	**26	93%
SNPE Vectan BA6 1/2	<<locked>>	87%	52402	89%	**67	100%
SNPE Vectan SP 10 👍	<<locked>>	91%	51561	88%	**79	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	35723	61%	**62	92%
[SNPE Vectan SP 7]*	<<locked>>	97%	46688	79%	**90	93%
SNPE Vectan SP 9	<<locked>>	97%	43816	75%	**77	95%
SNPE Vectan Tubal 3000	<<locked>>	97%	48225	82%	**54	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	38551	66%	**29	99%
Shooters World Match Rifle	<<locked>>	96%	41771	71%	**80	98%
Shooters World Precision	<<locked>>	96%	38870	66%	**95	96%
Shooters World Tactical Rifle	<<locked>>	92%	51764	88%	**26	98%
Somchem S321	<<locked>>	97%	52504	89%	**02	99%
Somchem S335	<<locked>>	97%	46615	79%	**54	100%
Somchem S341	<<locked>>	97%	45745	78%	**90	95%
[Somchem S355]*	<<locked>>	97%	34795	59%	**39	93%
Vihtavuori N120	<<locked>>	91%	52025	89%	**47	100%
Vihtavuori N130	<<locked>>	96%	51430	88%	**87	100%
Vihtavuori N133	<<locked>>	96%	42714	73%	**92	100%
Vihtavuori N135	<<locked>>	96%	32619	56%	**96	99%
Vihtavuori N140	<<locked>>	96%	40437	69%	**11	99%
[Vihtavuori N150]*	<<locked>>	97%	29327	50%	**01	92%
Vihtavuori N530	<<locked>>	96%	50589	86%	**59	98%
Vihtavuori N540	<<locked>>	96%	40625	69%	**38	98%
Winchester 748	<<locked>>	97%	50981	87%	**11	99%
Winchester StaBALL Match	<<locked>>	95%	52199	89%	**15	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	31053	53%	**34	90%
ADI AR 2207	<<locked>>	81%	41872	71%	**65	100%
[ADI AR 2208]*	<<locked>>	92%	33634	57%	**64	90%
ADI AR 2219	<<locked>>	81%	36941	63%	**59	99%
Accurate 2015	<<locked>>	81%	31662	54%	**31	99%
[Accurate 2200]*	<<locked>>	86%	35636	61%	**83	90%
[Accurate 2230]*	<<locked>>	81%	32547	55%	**44	92%
[Accurate 2460]*	<<locked>>	81%	32111	55%	**57	94%
Accurate 2495	<<locked>>	81%	25164	43%	**72	97%
[Accurate 2520]*	<<locked>>	81%	26672	45%	**82	93%
[Accurate 4064]*	<<locked>>	81%	21263	36%	**57	91%
Alliant AR-Comp	<<locked>>	81%	27905	48%	**14	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	28413	48%	**05	90%
Alliant Reloder-10x	<<locked>>	81%	35056	60%	**96	100%
[Alliant Reloder-15]*	<<locked>>	90%	31865	54%	**77	90%
Alliant Reloder-7	<<locked>>	81%	43294	74%	**75	100%
Baschieri & Pellagri 106	<<locked>>	81%	37405	64%	**77	99%
[Baschieri & Pellagri 107]*	<<locked>>	89%	34954	60%	**23	90%
[Hodgdon BL-C2]*	<<locked>>	81%	27340	47%	**91	90%
[Hodgdon Benchmark]*	<<locked>>	81%	32082	55%	**98	94%
Hodgdon CFE BLK	<<locked>>	81%	42134	72%	**46	96%
Hodgdon H322	<<locked>>	81%	31285	53%	**44	97%
Hodgdon H335	<<locked>>	81%	35926	61%	**49	97%
Hodgdon H4198	<<locked>>	81%	41408	70%	**26	99%
[Hodgdon VARGET]*	<<locked>>	92%	33634	57%	**64	90%
IMR 3031	<<locked>>	81%	24700	42%	**32	95%
[IMR 4064]*	<<locked>>	92%	32692	56%	**47	90%
IMR 4198	<<locked>>	81%	36883	63%	**83	100%
[IMR 4895]*	<<locked>>	87%	30516	52%	**60	90%
[IMR 8208 XBR]*	<<locked>>	81%	29892	51%	**91	92%
Lovex D073.4	<<locked>>	81%	33968	58%	**80	95%
[Lovex D073.5]*	<<locked>>	81%	32111	55%	**57	94%
[Lovex D073.6]*	<<locked>>	81%	24932	42%	**32	92%
Lovex S053	<<locked>>	81%	48298	82%	**56	100%
[Lovex S060]*	<<locked>>	82%	30966	53%	**65	90%
[Lovex S062]*	<<locked>>	84%	26948	46%	**46	90%
Norma 200	<<locked>>	81%	39334	67%	**52	100%
[Norma 201]*	<<locked>>	81%	27311	47%	**36	91%
[Norma 202]*	<<locked>>	81%	26876	46%	**52	94%
[Norma 203B]*	<<locked>>	89%	30182	51%	**47	90%
[Ramshot Big Game]*	<<locked>>	91%	33257	57%	**06	90%
[Ramshot TAC]*	<<locked>>	90%	39755	68%	**69	90%
[Ramshot Wild Boar]*	<<locked>>	84%	31401	53%	**51	90%
[Ramshot X-Terminator]*	<<locked>>	81%	32663	56%	**28	91%
ReloadSwiss RS 36	<<locked>>	81%	49501	84%	**38	100%
ReloadSwiss RS 40	<<locked>>	81%	33634	57%	**77	95%
[ReloadSwiss RS 52]*	<<locked>>	86%	27238	46%	**98	90%
Rottweil R 901	<<locked>>	81%	30661	52%	**98	95%
[Rottweil R 902]*	<<locked>>	82%	26832	46%	**19	90%
[Rottweil R 903]*	<<locked>>	92%	27992	48%	**11	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	44164	75%	**75	100%
SNPE Vectan SP 10	<<locked>>	81%	37188	63%	**59	98%
[SNPE Vectan SP 11]*	<<locked>>	93%	32779	56%	**00	90%
[SNPE Vectan SP 7]*	<<locked>>	91%	38087	65%	**56	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	30821	52%	**28	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	29820	51%	**42	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24207	41%	**24	94%
[Shooters World Match Rifle]*	<<locked>>	81%	24932	42%	**32	92%
[Shooters World Precision]*	<<locked>>	84%	26948	46%	**46	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35911	61%	**80	94%
[Somchem S321]*	<<locked>>	81%	30951	53%	**44	93%
Somchem S335	<<locked>>	81%	28543	49%	**36	96%
[Somchem S341]*	<<locked>>	86%	31981	54%	**44	90%
[Somchem S355]*	<<locked>>	90%	28529	49%	**08	90%
Vihtavuori N120	<<locked>>	81%	39523	67%	**90	100%
Vihtavuori N130	<<locked>>	81%	33243	57%	**18	99%
Vihtavuori N133	<<locked>>	81%	27470	47%	**13	97%
[Vihtavuori N135]*	<<locked>>	81%	21031	36%	**01	93%
[Vihtavuori N140]*	<<locked>>	81%	25585	44%	**03	94%
[Vihtavuori N150]*	<<locked>>	92%	25744	44%	**16	90%
[Vihtavuori N530]*	<<locked>>	81%	31038	53%	**31	93%
[Vihtavuori N540]*	<<locked>>	81%	24889	42%	**06	92%
[Winchester 748]*	<<locked>>	81%	30240	51%	**47	93%
[Winchester StaBALL Match]*	<<locked>>	81%	32010	54%	**73	92%

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