Load data for .284 Win. + .284 | 120gr | Osprey Virtus

Recommended Powder(s): Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Norma 203B, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 120gr \| Osprey Virtus
Manufacturer SKU:	Osprey-0.284-120
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.150" \| 29.2mm
Caliber:	.284 Win. load data
Case Length (l3):	2.170" \| 55.1mm
Cartridge Length (C.O.L.):	2.671" \| 67.8mm
Seated Depth:	0.649" \| 16.5mm
Shank Seated Depth:	0.531" \| 13.5mm
Case Capacity:	66.0 Grains of Water \| 4.29 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B10755_C293
Last updated:	2025-01-01
Recommended Twist Rate:	1:11 - 1:10

Load data for 196 loads in caliber .284 Win. with .284 | 120gr | Osprey Virtus bullet and 98 powders such as Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Norma 203B, ReloadSwiss RS 52. 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 2206H	<<locked>>	92%	57217	90%	**07	99%
ADI AR 2208	<<locked>>	97%	55999	88%	**61	99%
ADI AR 2219	<<locked>>	83%	57058	89%	**61	100%
Accurate 2015	<<locked>>	88%	56855	89%	**95	100%
Accurate 2200	<<locked>>	90%	57392	90%	**64	98%
Accurate 2230	<<locked>>	86%	56536	89%	**35	100%
Accurate 2460	<<locked>>	86%	56681	89%	**48	100%
Accurate 2495	<<locked>>	92%	57406	90%	**74	100%
Accurate 2520	<<locked>>	91%	57290	90%	**91	100%
[Accurate 2700]*	<<locked>>	97%	54143	85%	**49	94%
Accurate 4064	<<locked>>	97%	55825	87%	**77	100%
Accurate 4350	<<locked>>	97%	41147	64%	**71	95%
Alliant AR-Comp	<<locked>>	91%	57246	90%	**54	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	54955	86%	**81	100%
Alliant Reloder-10x	<<locked>>	86%	57261	90%	**12	100%
Alliant Reloder-15	<<locked>>	95%	56536	89%	**10	99%
Alliant Reloder-16	<<locked>>	97%	42279	66%	**00	96%
Alliant Reloder-17	<<locked>>	97%	48631	76%	**71	99%
Baschieri & Pellagri 106	<<locked>>	84%	57363	90%	**56	100%
Baschieri & Pellagri 107 👍	<<locked>>	92%	57043	89%	**17	99%
Hodgdon BL-C2 👍	<<locked>>	90%	56782	89%	**20	100%
Hodgdon Benchmark	<<locked>>	90%	57145	90%	**18	100%
Hodgdon CFE223	<<locked>>	95%	56304	88%	**46	99%
Hodgdon H322	<<locked>>	88%	56304	88%	**51	100%
Hodgdon H335	<<locked>>	84%	57087	89%	**68	100%
Hodgdon H380	<<locked>>	97%	56913	89%	**97	98%
Hodgdon H414	<<locked>>	97%	50357	79%	**45	95%
Hodgdon Hybrid 100V	<<locked>>	96%	37855	59%	**69	96%
Hodgdon LVR	<<locked>>	97%	45803	72%	**53	96%
[Hodgdon Superperformance]*	<<locked>>	97%	46470	73%	**66	92%
Hodgdon VARGET	<<locked>>	96%	54375	85%	**31	99%
Hodgdon TrailBoss	<<locked>>	97%	33141	52%	**37	100%
IMR 3031	<<locked>>	95%	56666	89%	**97	100%
IMR 4064	<<locked>>	97%	53998	85%	**25	99%
IMR 4166 Enduron	<<locked>>	97%	53998	85%	**79	95%
IMR 4198	<<locked>>	86%	56855	89%	**59	100%
[IMR 4350]*	<<locked>>	97%	43236	68%	**31	92%
IMR 4451 Enduron	<<locked>>	97%	51503	81%	**72	95%
[IMR 4831]*	<<locked>>	97%	35375	55%	**23	93%
IMR 4895 👍	<<locked>>	95%	56826	89%	**27	99%
IMR 8208 XBR	<<locked>>	91%	56869	89%	**61	100%
Lovex D073.4	<<locked>>	85%	56826	89%	**35	100%
Lovex D073.5	<<locked>>	87%	57116	90%	**51	100%
Lovex D073.6	<<locked>>	93%	56855	89%	**87	100%
Lovex S060	<<locked>>	92%	57000	89%	**22	99%
Lovex S062	<<locked>>	96%	57145	90%	**77	100%
Lovex S065	<<locked>>	97%	47108	74%	**07	95%
[Lovex S070]*	<<locked>>	97%	44367	70%	**61	93%
Norma 201	<<locked>>	93%	57145	90%	**71	100%
Norma 202	<<locked>>	93%	56710	89%	**58	100%
Norma 203B 👍	<<locked>>	96%	56826	89%	**14	99%
Norma URP	<<locked>>	97%	41771	65%	**77	95%
Ramshot Big Game	<<locked>>	96%	57232	90%	**33	99%
[Ramshot Hunter]*	<<locked>>	97%	41336	65%	**58	93%
Ramshot TAC	<<locked>>	90%	56202	88%	**48	97%
Ramshot Wild Boar	<<locked>>	91%	56985	89%	**00	99%
Ramshot X-Terminator	<<locked>>	88%	56782	89%	**45	99%
ReloadSwiss RS 14	<<locked>>	97%	33344	52%	**80	100%
ReloadSwiss RS 40	<<locked>>	87%	56884	89%	**54	100%
ReloadSwiss RS 50	<<locked>>	97%	57101	89%	**71	97%
ReloadSwiss RS 52 👍	<<locked>>	96%	56565	89%	**43	100%
ReloadSwiss RS 60	<<locked>>	97%	47152	74%	**54	99%
ReloadSwiss RS 62	<<locked>>	96%	41031	64%	**90	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	42786	67%	**17	94%
Rottweil R 901	<<locked>>	91%	56724	89%	**35	100%
Rottweil R 902	<<locked>>	95%	57377	90%	**61	100%
Rottweil R 903	<<locked>>	97%	50937	80%	**15	99%
[Rottweil R 907]*	<<locked>>	97%	49385	77%	**23	93%
SNPE Vectan SP 10	<<locked>>	83%	57319	90%	**71	100%
SNPE Vectan SP 11	<<locked>>	97%	53156	83%	**81	99%
SNPE Vectan SP 7	<<locked>>	91%	56536	89%	**68	98%
SNPE Vectan SP 9	<<locked>>	93%	57276	90%	**97	99%
SNPE Vectan Tubal 3000	<<locked>>	92%	56782	89%	**72	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	54984	86%	**43	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	46818	73%	**41	94%
Shooters World Long Rifle	<<locked>>	97%	47108	74%	**07	95%
Shooters World Match Rifle	<<locked>>	93%	56855	89%	**87	100%
Shooters World Precision	<<locked>>	96%	57145	90%	**77	100%
Shooters World Tactical Rifle	<<locked>>	84%	56391	88%	**18	100%
Somchem S321	<<locked>>	88%	56913	89%	**84	100%
Somchem S335	<<locked>>	93%	57217	90%	**95	100%
Somchem S341	<<locked>>	92%	57334	90%	**77	99%
Somchem S355	<<locked>>	97%	52025	82%	**18	99%
Somchem S365	<<locked>>	97%	37333	58%	**22	98%
Vihtavuori N130	<<locked>>	89%	57319	90%	**66	100%
Vihtavuori N133	<<locked>>	94%	56318	88%	**63	100%
Vihtavuori N135	<<locked>>	97%	49647	78%	**30	100%
Vihtavuori N140	<<locked>>	95%	57290	90%	**38	100%
Vihtavuori N150	<<locked>>	97%	43961	69%	**48	99%
Vihtavuori N160	<<locked>>	97%	46789	73%	**33	97%
Vihtavuori N530	<<locked>>	89%	57348	90%	**81	100%
Vihtavuori N540	<<locked>>	95%	57232	90%	**68	100%
Vihtavuori N550	<<locked>>	97%	46775	73%	**82	97%
[Vihtavuori N555]*	<<locked>>	97%	31111	49%	**71	92%
Winchester 6.5 StaBALL	<<locked>>	97%	45252	71%	**81	98%
Winchester 748	<<locked>>	88%	57319	90%	**17	100%
Winchester 760	<<locked>>	97%	50357	79%	**45	95%
Winchester StaBALL Match	<<locked>>	86%	57203	90%	**07	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39581	62%	**69	96%
[ADI AR 2208]*	<<locked>>	81%	33591	53%	**05	93%
ADI AR 2219	<<locked>>	81%	52620	82%	**92	100%
Accurate 2015	<<locked>>	81%	44701	70%	**08	100%
Accurate 2200	<<locked>>	81%	41771	65%	**79	95%
Accurate 2230	<<locked>>	81%	47195	74%	**84	99%
Accurate 2460	<<locked>>	81%	47326	74%	**94	100%
Accurate 2495	<<locked>>	81%	39073	61%	**76	100%
Accurate 2520	<<locked>>	81%	40495	63%	**02	99%
[Accurate 2700]*	<<locked>>	88%	40509	63%	**97	90%
Accurate 4064	<<locked>>	81%	32851	51%	**35	98%
[Accurate 4350]*	<<locked>>	88%	29573	46%	**92	90%
Alliant AR-Comp	<<locked>>	81%	40625	64%	**99	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	32706	51%	**25	95%
Alliant Reloder-10x	<<locked>>	81%	49008	77%	**90	100%
[Alliant Reloder-15]*	<<locked>>	81%	35215	55%	**87	94%
[Alliant Reloder-16]*	<<locked>>	88%	31734	50%	**21	90%
[Alliant Reloder-17]*	<<locked>>	81%	28152	44%	**43	90%
Baschieri & Pellagri 106	<<locked>>	81%	51329	80%	**67	100%
Baschieri & Pellagri 107	<<locked>>	81%	38711	61%	**66	95%
Hodgdon BL-C2	<<locked>>	81%	40640	64%	**28	98%
Hodgdon Benchmark	<<locked>>	81%	43830	69%	**95	99%
[Hodgdon CFE223]*	<<locked>>	81%	33982	53%	**80	92%
Hodgdon H322	<<locked>>	81%	44237	69%	**54	100%
Hodgdon H335	<<locked>>	81%	51909	81%	**92	100%
[Hodgdon H380]*	<<locked>>	81%	32982	52%	**15	91%
[Hodgdon H414]*	<<locked>>	88%	37594	59%	**72	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26919	42%	**57	90%
[Hodgdon LVR]*	<<locked>>	86%	32184	50%	**25	90%
[Hodgdon Superperformance]*	<<locked>>	94%	41379	65%	**51	90%
[Hodgdon VARGET]*	<<locked>>	81%	33315	52%	**98	93%
Hodgdon TrailBoss	<<locked>>	81%	25962	41%	**77	100%
IMR 3031	<<locked>>	81%	35534	56%	**26	100%
[IMR 4064]*	<<locked>>	81%	32721	51%	**79	93%
[IMR 4166 Enduron]*	<<locked>>	85%	37536	59%	**51	90%
IMR 4198	<<locked>>	81%	49487	78%	**51	100%
[IMR 4350]*	<<locked>>	94%	39958	63%	**62	90%
[IMR 4451 Enduron]*	<<locked>>	87%	38072	60%	**90	90%
[IMR 4831]*	<<locked>>	91%	29530	46%	**62	90%
IMR 4895	<<locked>>	81%	36100	57%	**30	95%
IMR 8208 XBR	<<locked>>	81%	41655	65%	**95	98%
Lovex D073.4	<<locked>>	81%	49516	78%	**27	100%
Lovex D073.5	<<locked>>	81%	46920	74%	**87	100%
Lovex D073.6	<<locked>>	81%	37739	59%	**53	99%
Lovex S060	<<locked>>	81%	40553	64%	**23	97%
Lovex S062	<<locked>>	81%	34911	55%	**57	96%
[Lovex S065]*	<<locked>>	86%	33852	53%	**08	90%
[Lovex S070]*	<<locked>>	91%	37072	58%	**07	90%
Norma 201	<<locked>>	81%	38522	60%	**30	97%
Norma 202	<<locked>>	81%	38914	61%	**49	99%
Norma 203B	<<locked>>	81%	34722	54%	**77	95%
[Norma URP]*	<<locked>>	87%	30414	48%	**95	90%
[Ramshot Big Game]*	<<locked>>	81%	34287	54%	**84	94%
[Ramshot Hunter]*	<<locked>>	93%	36143	57%	**36	90%
[Ramshot TAC]*	<<locked>>	81%	41713	65%	**79	94%
Ramshot Wild Boar	<<locked>>	81%	41017	64%	**12	97%
Ramshot X-Terminator	<<locked>>	81%	45252	71%	**44	98%
ReloadSwiss RS 14	<<locked>>	81%	26237	41%	**16	100%
ReloadSwiss RS 40	<<locked>>	81%	46833	73%	**87	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	35810	56%	**57	90%
ReloadSwiss RS 52	<<locked>>	81%	33170	52%	**84	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	27470	43%	**20	91%
[ReloadSwiss RS 62]*	<<locked>>	88%	31183	49%	**35	90%
[ReloadSwiss RS 70]*	<<locked>>	91%	35273	55%	**23	90%
Rottweil R 901	<<locked>>	81%	42438	67%	**89	100%
Rottweil R 902	<<locked>>	81%	36550	57%	**71	97%
[Rottweil R 903]*	<<locked>>	81%	29718	47%	**49	93%
[Rottweil R 907]*	<<locked>>	90%	39697	62%	**36	90%
SNPE Vectan SP 10	<<locked>>	81%	53084	83%	**05	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	31328	49%	**05	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	39755	62%	**53	94%
SNPE Vectan SP 9	<<locked>>	81%	38130	60%	**40	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	40292	63%	**00	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32938	52%	**46	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	37086	58%	**48	90%
[Shooters World Long Rifle]*	<<locked>>	86%	33852	53%	**08	90%
Shooters World Match Rifle	<<locked>>	81%	37739	59%	**53	99%
Shooters World Precision	<<locked>>	81%	34911	55%	**57	96%
Shooters World Tactical Rifle	<<locked>>	81%	50067	78%	**20	99%
Somchem S321	<<locked>>	81%	45150	71%	**87	99%
Somchem S335	<<locked>>	81%	39755	62%	**00	100%
Somchem S341	<<locked>>	81%	39508	62%	**59	96%
[Somchem S355]*	<<locked>>	81%	30980	49%	**66	94%
[Somchem S365]*	<<locked>>	84%	24540	38%	**31	90%
Vihtavuori N130	<<locked>>	81%	45353	71%	**82	100%
Vihtavuori N133	<<locked>>	81%	37971	59%	**57	100%
Vihtavuori N135	<<locked>>	81%	29994	47%	**33	99%
Vihtavuori N140	<<locked>>	81%	36289	57%	**74	99%
[Vihtavuori N150]*	<<locked>>	81%	26266	41%	**15	93%
[Vihtavuori N160]*	<<locked>>	85%	30893	48%	**69	90%
Vihtavuori N530	<<locked>>	81%	44092	69%	**61	99%
Vihtavuori N540	<<locked>>	81%	35810	56%	**80	99%
[Vihtavuori N550]*	<<locked>>	85%	30821	48%	**08	90%
[Vihtavuori N555]*	<<locked>>	94%	28674	45%	**98	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	26672	42%	**08	90%
Winchester 748	<<locked>>	81%	44411	70%	**97	99%
[Winchester 760]*	<<locked>>	88%	37594	59%	**72	90%
Winchester StaBALL Match	<<locked>>	81%	47036	74%	**36	99%

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.