Load data for 7 x 72 R + .284 | 165gr | Osprey Virtus

Recommended Powder(s): none

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 165gr \| Osprey Virtus
Manufacturer SKU:	Osprey-0.284-165
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	<<locked>>
Caliber:	7 x 72 R load data
Case Length (l3):	2.831" \| 71.9mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	54.0 Grains of Water \| 3.51 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B10758_C1099
Last updated:	2025-01-01
Recommended Twist Rate:	1:8 - 1:7

Load data for 0 loads in caliber 7 x 72 R with .284 | 165gr | Osprey Virtus bullet and 0 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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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 2208	<<locked>>	84%	35708	88%	**72	95%
Accurate 4064	<<locked>>	86%	36332	89%	**24	100%
Accurate 4350	<<locked>>	96%	36506	90%	**80	95%
Alliant Reloder- TS 15.5	<<locked>>	86%	36477	90%	**21	98%
Alliant Reloder-15	<<locked>>	83%	36419	90%	**18	96%
Alliant Reloder-16	<<locked>>	94%	35998	89%	**54	95%
Alliant Reloder-17	<<locked>>	90%	35607	88%	**77	97%
[Alliant Reloder-23]*	<<locked>>	96%	27383	67%	**70	92%
Bofors RP3	<<locked>>	87%	36230	89%	**34	98%
Hodgdon CFE223	<<locked>>	85%	36303	89%	**47	95%
[Hodgdon H380]*	<<locked>>	85%	35607	88%	**95	94%
Hodgdon Hybrid 100V	<<locked>>	97%	35897	88%	**31	97%
[Hodgdon LVR]*	<<locked>>	92%	36550	90%	**47	94%
Hodgdon VARGET	<<locked>>	85%	36158	89%	**78	96%
IMR 4064	<<locked>>	85%	35969	89%	**69	96%
[IMR 4831]*	<<locked>>	97%	33257	82%	**95	94%
Lovex S062	<<locked>>	83%	35737	88%	**82	98%
[Lovex S065]*	<<locked>>	90%	35694	88%	**72	93%
[Lovex S070]*	<<locked>>	93%	36448	90%	**05	92%
Norma 203B	<<locked>>	83%	35679	88%	**11	96%
Norma URP	<<locked>>	94%	36158	89%	**54	95%
Ramshot Big Game	<<locked>>	84%	35868	88%	**28	96%
[Ramshot Hunter]*	<<locked>>	94%	35766	88%	**41	92%
[ReloadSwiss RS 50]*	<<locked>>	84%	35694	88%	**69	92%
ReloadSwiss RS 60 👍	<<locked>>	88%	36100	89%	**97	99%
[ReloadSwiss RS 62]*	<<locked>>	95%	35984	89%	**80	94%
[ReloadSwiss RS 70]*	<<locked>>	94%	36405	90%	**67	93%
Rottweil R 903	<<locked>>	88%	36201	89%	**28	97%
SNPE Vectan SP 11	<<locked>>	87%	36274	89%	**47	96%
SNPE Vectan Tubal 5000	<<locked>>	85%	36303	89%	**29	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	36376	90%	**56	91%
[Shooters World Long Rifle]*	<<locked>>	90%	35694	88%	**72	93%
Shooters World Precision	<<locked>>	83%	35737	88%	**82	98%
Somchem S355	<<locked>>	87%	36158	89%	**15	97%
Somchem S365	<<locked>>	97%	34563	85%	**64	98%
Vihtavuori N135	<<locked>>	88%	35665	88%	**75	100%
Vihtavuori N150	<<locked>>	92%	35795	88%	**85	98%
Vihtavuori N160	<<locked>>	91%	36419	90%	**24	95%
Vihtavuori N550	<<locked>>	91%	36042	89%	**60	95%
[Vihtavuori N555]*	<<locked>>	97%	28645	71%	**42	92%
Winchester 6.5 StaBALL	<<locked>>	92%	36477	90%	**01	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2208]*	<<locked>>	81%	32213	79%	**96	94%
Accurate 4064	<<locked>>	81%	30763	76%	**13	99%
[Accurate 4350]*	<<locked>>	87%	26832	66%	**67	91%
Alliant Reloder- TS 15.5	<<locked>>	81%	31111	77%	**13	96%
Alliant Reloder-15	<<locked>>	81%	33605	83%	**62	95%
[Alliant Reloder-16]*	<<locked>>	86%	28645	71%	**70	90%
[Alliant Reloder-17]*	<<locked>>	81%	26861	66%	**54	92%
[Alliant Reloder-23]*	<<locked>>	94%	25527	63%	**14	90%
Bofors RP3	<<locked>>	81%	30008	74%	**03	96%
[Hodgdon CFE223]*	<<locked>>	81%	31937	79%	**52	93%
[Hodgdon H380]*	<<locked>>	81%	31285	77%	**03	92%
[Hodgdon Hybrid 100V]*	<<locked>>	84%	24265	60%	**39	90%
[Hodgdon LVR]*	<<locked>>	84%	29037	72%	**77	90%
[Hodgdon VARGET]*	<<locked>>	81%	31792	78%	**83	94%
[IMR 4064]*	<<locked>>	81%	31531	78%	**77	94%
[IMR 4831]*	<<locked>>	89%	26237	65%	**24	90%
Lovex S062	<<locked>>	81%	32953	81%	**23	97%
[Lovex S065]*	<<locked>>	84%	29747	73%	**41	90%
[Lovex S070]*	<<locked>>	89%	32924	81%	**33	90%
Norma 203B	<<locked>>	81%	32895	81%	**49	95%
[Norma URP]*	<<locked>>	85%	27195	67%	**44	90%
Ramshot Big Game	<<locked>>	81%	32387	80%	**52	95%
[Ramshot Hunter]*	<<locked>>	91%	32329	80%	**65	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	32111	79%	**90	90%
ReloadSwiss RS 60	<<locked>>	81%	28718	71%	**16	96%
[ReloadSwiss RS 62]*	<<locked>>	88%	28529	70%	**03	90%
[ReloadSwiss RS 70]*	<<locked>>	90%	32097	79%	**62	90%
[Rottweil R 903]*	<<locked>>	81%	28152	69%	**54	94%
[SNPE Vectan SP 11]*	<<locked>>	81%	29675	73%	**96	93%
SNPE Vectan Tubal 5000	<<locked>>	81%	31720	78%	**47	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	89%	33460	82%	**03	90%
[Shooters World Long Rifle]*	<<locked>>	84%	29747	73%	**41	90%
Shooters World Precision	<<locked>>	81%	32953	81%	**23	97%
[Somchem S355]*	<<locked>>	81%	29211	72%	**60	94%
[Somchem S365]*	<<locked>>	83%	22278	55%	**29	90%
Vihtavuori N135	<<locked>>	81%	28413	70%	**28	99%
[Vihtavuori N150]*	<<locked>>	81%	25106	62%	**46	94%
[Vihtavuori N160]*	<<locked>>	83%	28021	69%	**34	90%
[Vihtavuori N550]*	<<locked>>	82%	27253	67%	**47	90%
[Vihtavuori N555]*	<<locked>>	93%	25802	64%	**57	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	25353	62%	**39	91%

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