Load data for 7 x 50 R + .284 | 150gr | Nosler Partition SP

Recommended Powder(s): ADI AR 2207, Alliant Reloder-10x, Baschieri & Pellagri 106, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 150gr \| Nosler Partition SP
Manufacturer SKU:	16326
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.220" \| 31.0mm
Caliber:	7 x 50 R load data
Case Length (l3):	1.940" \| 49.3mm
Cartridge Length (C.O.L.):	2.637" \| 67.0mm
Seated Depth:	0.523" \| 13.3mm
Shank Seated Depth:	0.523" \| 13.3mm
Case Capacity:	34.5 Grains of Water \| 2.24 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	52939 psi \| 3650 bar
LID:	LID_B4062_C1085
Last updated:	2025-01-01

Load data for 100 loads in caliber 7 x 50 R with .284 | 150gr | Nosler Partition SP bullet and 50 powders such as ADI AR 2207, Alliant Reloder-10x, Baschieri & Pellagri 106, IMR 4198, Norma 200. 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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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 2207 👍	<<locked>>	92%	46963	89%	**75	100%
ADI AR 2219	<<locked>>	95%	46659	88%	**31	98%
Accurate 1680	<<locked>>	83%	47500	90%	**56	99%
Accurate 2015	<<locked>>	96%	39610	75%	**06	99%
[Accurate 2230]*	<<locked>>	96%	43787	83%	**52	93%
Accurate 2460	<<locked>>	96%	42554	80%	**59	95%
Accurate 2495	<<locked>>	97%	31879	60%	**67	97%
[Accurate 2520]*	<<locked>>	97%	34664	65%	**80	93%
[Accurate 4064]*	<<locked>>	97%	26411	50%	**42	92%
Alliant AR-Comp	<<locked>>	97%	36013	68%	**10	100%
Alliant Reloder-10x 👍	<<locked>>	96%	43714	83%	**75	100%
Alliant Reloder-7	<<locked>>	90%	46557	88%	**52	100%
Baschieri & Pellagri 106 👍	<<locked>>	94%	46499	88%	**36	99%
[Hodgdon Benchmark]*	<<locked>>	97%	42612	80%	**06	94%
Hodgdon CFE BLK	<<locked>>	91%	47630	90%	**36	95%
Hodgdon H322	<<locked>>	96%	39885	75%	**26	97%
Hodgdon H335	<<locked>>	95%	46093	87%	**28	97%
Hodgdon H4198	<<locked>>	91%	45687	86%	**10	98%
IMR 3031	<<locked>>	96%	30647	58%	**05	95%
IMR 4198 👍	<<locked>>	96%	47514	90%	**72	100%
IMR 4227	<<locked>>	85%	47369	89%	**10	100%
[IMR 8208 XBR]*	<<locked>>	96%	38101	72%	**73	92%
Lovex D073.4	<<locked>>	97%	45847	87%	**92	96%
Lovex D073.5	<<locked>>	97%	42554	80%	**59	95%
[Lovex D073.6]*	<<locked>>	97%	32706	62%	**41	93%
Lovex S053	<<locked>>	86%	47282	89%	**87	100%
Norma 200 👍	<<locked>>	94%	47355	89%	**11	100%
[Norma 201]*	<<locked>>	97%	35288	67%	**34	91%
[Norma 202]*	<<locked>>	96%	34258	65%	**47	94%
[Ramshot X-Terminator]*	<<locked>>	97%	43511	82%	**33	92%
ReloadSwiss RS 36	<<locked>>	85%	46021	87%	**33	100%
ReloadSwiss RS 40	<<locked>>	96%	43685	83%	**72	96%
Rottweil R 901	<<locked>>	96%	37391	71%	**67	95%
SNPE Vectan BA6 1/2	<<locked>>	89%	46876	89%	**55	100%
SNPE Vectan SP 10	<<locked>>	95%	47572	90%	**44	98%
SNPE Vectan Tubal 3000	<<locked>>	96%	37797	71%	**21	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	30603	58%	**00	94%
[Shooters World Match Rifle]*	<<locked>>	97%	32706	62%	**41	93%
[Shooters World Tactical Rifle]*	<<locked>>	96%	46833	88%	**65	94%
[Somchem S321]*	<<locked>>	96%	40901	77%	**52	94%
Somchem S335	<<locked>>	97%	37072	70%	**34	96%
Vihtavuori N120	<<locked>>	95%	47572	90%	**46	100%
Vihtavuori N130	<<locked>>	96%	41829	79%	**96	99%
Vihtavuori N133	<<locked>>	97%	34940	66%	**95	97%
[Vihtavuori N135]*	<<locked>>	97%	26092	49%	**73	93%
[Vihtavuori N140]*	<<locked>>	97%	32648	62%	**88	94%
[Vihtavuori N530]*	<<locked>>	96%	40248	76%	**23	93%
[Vihtavuori N540]*	<<locked>>	96%	32010	60%	**95	93%
[Winchester 748]*	<<locked>>	96%	40509	77%	**59	94%
[Winchester StaBALL Match]*	<<locked>>	97%	44150	83%	**95	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	33504	63%	**82	100%
[ADI AR 2219]*	<<locked>>	81%	30182	57%	**42	94%
Accurate 1680	<<locked>>	81%	43758	83%	**06	99%
[Accurate 2015]*	<<locked>>	81%	25106	47%	**24	94%
[Accurate 2230]*	<<locked>>	91%	35578	67%	**24	90%
[Accurate 2460]*	<<locked>>	87%	30545	58%	**55	91%
[Accurate 2495]*	<<locked>>	81%	18840	36%	**45	90%
[Accurate 2520]*	<<locked>>	91%	28253	53%	**49	90%
[Accurate 4064]*	<<locked>>	94%	24149	46%	**86	90%
Alliant AR-Comp	<<locked>>	81%	22234	42%	**85	95%
Alliant Reloder-10x	<<locked>>	81%	27731	52%	**93	97%
Alliant Reloder-7	<<locked>>	81%	35056	66%	**82	99%
Baschieri & Pellagri 106	<<locked>>	81%	30618	58%	**83	95%
[Hodgdon Benchmark]*	<<locked>>	87%	31256	59%	**03	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	34969	66%	**36	91%
[Hodgdon H322]*	<<locked>>	81%	25730	49%	**34	91%
[Hodgdon H335]*	<<locked>>	81%	29037	55%	**23	92%
Hodgdon H4198	<<locked>>	81%	34476	65%	**29	95%
[IMR 3031]*	<<locked>>	86%	23279	44%	**11	90%
IMR 4198	<<locked>>	81%	30414	57%	**93	98%
IMR 4227	<<locked>>	81%	41684	79%	**34	100%
[IMR 8208 XBR]*	<<locked>>	92%	34055	64%	**98	90%
[Lovex D073.4]*	<<locked>>	85%	30182	57%	**32	90%
[Lovex D073.5]*	<<locked>>	87%	30545	58%	**55	91%
[Lovex D073.6]*	<<locked>>	92%	27731	52%	**36	90%
Lovex S053	<<locked>>	81%	40393	76%	**98	100%
Norma 200	<<locked>>	81%	31604	60%	**62	99%
[Norma 201]*	<<locked>>	94%	32576	62%	**82	90%
[Norma 202]*	<<locked>>	87%	26020	49%	**64	90%
[Ramshot X-Terminator]*	<<locked>>	94%	40277	76%	**80	90%
ReloadSwiss RS 36	<<locked>>	81%	40756	77%	**57	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	29240	55%	**09	90%
[Rottweil R 901]*	<<locked>>	84%	26440	50%	**41	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	38116	72%	**50	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	29544	56%	**36	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	84%	26107	49%	**95	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	89%	25150	47%	**75	91%
[Shooters World Match Rifle]*	<<locked>>	92%	27731	52%	**36	90%
[Shooters World Tactical Rifle]*	<<locked>>	87%	35143	66%	**88	90%
[Somchem S321]*	<<locked>>	89%	32401	61%	**98	90%
[Somchem S335]*	<<locked>>	82%	24149	46%	**68	91%
Vihtavuori N120	<<locked>>	81%	31299	59%	**13	100%
Vihtavuori N130	<<locked>>	81%	26571	50%	**21	96%
[Vihtavuori N133]*	<<locked>>	81%	22626	43%	**19	92%
[Vihtavuori N135]*	<<locked>>	91%	22321	42%	**72	91%
[Vihtavuori N140]*	<<locked>>	89%	26063	49%	**37	90%
[Vihtavuori N530]*	<<locked>>	90%	32996	62%	**91	90%
[Vihtavuori N540]*	<<locked>>	91%	27601	52%	**96	91%
[Winchester 748]*	<<locked>>	89%	31937	60%	**98	90%
[Winchester StaBALL Match]*	<<locked>>	92%	37724	71%	**90	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.