Load data for 7 x 72 R + .284 | 156gr | Lapua Naturalis

Recommended Powder(s): none

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 156gr \| Lapua Naturalis
Manufacturer SKU:	NPL7027 \| N564
Bullet Weight:	155gr \| 10.0g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.349" \| 34.3mm
Caliber:	7 x 72 R load data
Case Length (l3):	2.831" \| 71.9mm
Cartridge Length (C.O.L.):	3.568" \| 90.6mm
Seated Depth:	0.612" \| 15.6mm
Shank Seated Depth:	0.612" \| 15.6mm
Case Capacity:	54.0 Grains of Water \| 3.51 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B3132_C1099
Last updated:	2025-02-02

Load data for 48 loads in caliber 7 x 72 R with .284 | 156gr | Lapua Naturalis bullet and 24 powders such as none. 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
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
[Accurate 4350]*	<<locked>>	92%	35810	88%	**36	94%
Alliant Reloder- TS 15.5	<<locked>>	83%	36463	90%	**93	97%
[Alliant Reloder-16]*	<<locked>>	91%	36289	89%	**29	94%
Alliant Reloder-17	<<locked>>	87%	36216	89%	**59	96%
[Alliant Reloder-23]*	<<locked>>	96%	30545	75%	**18	93%
Hodgdon Hybrid 100V	<<locked>>	94%	36506	90%	**10	96%
[Hodgdon LVR]*	<<locked>>	89%	36521	90%	**20	93%
[IMR 4831]*	<<locked>>	96%	35911	88%	**20	94%
[Lovex S065]*	<<locked>>	87%	36143	89%	**47	93%
[Norma URP]*	<<locked>>	91%	36172	89%	**26	94%
ReloadSwiss RS 60	<<locked>>	88%	36100	89%	**65	97%
[ReloadSwiss RS 62]*	<<locked>>	92%	36071	89%	**52	94%
[ReloadSwiss RS 70]*	<<locked>>	91%	36318	89%	**33	92%
Rottweil R 903	<<locked>>	85%	35940	89%	**90	97%
SNPE Vectan SP 11	<<locked>>	84%	35868	88%	**06	96%
[Shooters World Long Rifle]*	<<locked>>	87%	36143	89%	**47	93%
Somchem S355	<<locked>>	84%	35839	88%	**70	97%
Somchem S365	<<locked>>	95%	35955	89%	**65	98%
Vihtavuori N135	<<locked>>	85%	36100	89%	**51	100%
Vihtavuori N150	<<locked>>	89%	35868	88%	**57	98%
[Vihtavuori N160]*	<<locked>>	88%	36129	89%	**90	94%
[Vihtavuori N550]*	<<locked>>	88%	35752	88%	**23	94%
[Vihtavuori N555]*	<<locked>>	97%	32155	79%	**90	93%
Winchester 6.5 StaBALL	<<locked>>	89%	36274	89%	**70	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate 4350]*	<<locked>>	83%	27441	68%	**29	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	34069	84%	**41	96%
[Alliant Reloder-16]*	<<locked>>	84%	29544	73%	**59	90%
[Alliant Reloder-17]*	<<locked>>	81%	29631	73%	**92	93%
[Alliant Reloder-23]*	<<locked>>	92%	26774	66%	**06	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	24990	62%	**11	90%
[Hodgdon LVR]*	<<locked>>	83%	30458	75%	**72	90%
[IMR 4831]*	<<locked>>	87%	27427	68%	**06	90%
[Lovex S065]*	<<locked>>	82%	31691	78%	**42	90%
[Norma URP]*	<<locked>>	83%	28631	70%	**42	90%
[ReloadSwiss RS 60]*	<<locked>>	81%	28935	71%	**75	93%
[ReloadSwiss RS 62]*	<<locked>>	85%	29414	72%	**88	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	33141	82%	**57	90%
Rottweil R 903	<<locked>>	81%	31995	79%	**05	95%
[SNPE Vectan SP 11]*	<<locked>>	81%	32692	80%	**31	94%
[Shooters World Long Rifle]*	<<locked>>	82%	31691	78%	**42	90%
Somchem S355	<<locked>>	81%	32779	81%	**01	95%
[Somchem S365]*	<<locked>>	81%	24120	59%	**37	91%
Vihtavuori N135	<<locked>>	81%	32097	79%	**69	100%
Vihtavuori N150	<<locked>>	81%	28210	69%	**83	95%
[Vihtavuori N160]*	<<locked>>	81%	28703	71%	**10	90%
[Vihtavuori N550]*	<<locked>>	81%	29095	72%	**56	91%
[Vihtavuori N555]*	<<locked>>	90%	26876	66%	**42	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28007	69%	**67	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.