Load data for .307 Win. + .308 | 220gr | Sierra RN Prohunter

Recommended Powder(s): ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, SNPE Vectan SP 9

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 220gr \| Sierra RN Prohunter
Manufacturer SKU:	2180
Bullet Weight:	220gr \| 14.3g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.292" \| 32.8mm
Caliber:	.307 Win. load data
Case Length (l3):	2.014" \| 51.2mm
Cartridge Length (C.O.L.):	2.522" \| 64.0mm
Seated Depth:	0.784" \| 19.9mm
Shank Seated Depth:	0.784" \| 19.9mm
Case Capacity:	54.0 Grains of Water \| 3.51 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B5910_C393
Last updated:	2025-01-01

Load data for 192 loads in caliber .307 Win. with .308 | 220gr | Sierra RN Prohunter bullet and 96 powders such as ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, SNPE Vectan SP 9. 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 "My Account " 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. 18.9 fps
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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>>	95%	53650	89%	**28	99%
ADI AR 2208	<<locked>>	97%	48269	80%	**39	98%
ADI AR 2219	<<locked>>	85%	52866	88%	**82	100%
Accurate 2015	<<locked>>	91%	54157	90%	**46	100%
Accurate 2200	<<locked>>	92%	53113	88%	**82	98%
Accurate 2230	<<locked>>	88%	53113	88%	**78	100%
Accurate 2460	<<locked>>	89%	53780	89%	**92	100%
Accurate 2495	<<locked>>	94%	52750	88%	**05	100%
Accurate 2520	<<locked>>	93%	52823	88%	**21	100%
[Accurate 2700]*	<<locked>>	96%	46992	78%	**67	93%
Accurate 4064	<<locked>>	97%	47384	79%	**62	100%
[Accurate 4350]*	<<locked>>	96%	33837	56%	**11	94%
Alliant AR-Comp	<<locked>>	93%	53171	88%	**88	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	46920	78%	**62	99%
Alliant Reloder-10x	<<locked>>	87%	52663	87%	**36	100%
Alliant Reloder-15	<<locked>>	96%	50314	84%	**05	99%
Alliant Reloder-16	<<locked>>	97%	36753	61%	**34	95%
Alliant Reloder-17	<<locked>>	96%	40756	68%	**39	98%
Baschieri & Pellagri 106	<<locked>>	86%	54157	90%	**16	100%
Baschieri & Pellagri 107	<<locked>>	95%	54056	90%	**47	99%
Hodgdon BL-C2 👍	<<locked>>	93%	53505	89%	**54	100%
Hodgdon Benchmark	<<locked>>	91%	53766	89%	**59	100%
Hodgdon CFE223	<<locked>>	97%	49705	83%	**31	98%
Hodgdon H322	<<locked>>	91%	52866	88%	**82	100%
Hodgdon H335	<<locked>>	86%	52866	88%	**98	100%
Hodgdon H380	<<locked>>	97%	48617	81%	**75	97%
[Hodgdon H414]*	<<locked>>	96%	42090	70%	**19	93%
Hodgdon H4198	<<locked>>	84%	52881	88%	**93	100%
Hodgdon Hybrid 100V	<<locked>>	97%	33518	56%	**55	96%
Hodgdon LVR	<<locked>>	96%	39160	65%	**67	95%
Hodgdon VARGET	<<locked>>	97%	48269	80%	**39	98%
IMR 3031	<<locked>>	97%	50865	85%	**05	100%
IMR 4064	<<locked>>	96%	46267	77%	**06	98%
[IMR 4166 Enduron]*	<<locked>>	96%	46934	78%	**80	94%
IMR 4198	<<locked>>	88%	53983	90%	**10	100%
[IMR 4451 Enduron]*	<<locked>>	97%	44846	74%	**83	94%
[IMR 4831]*	<<locked>>	96%	29878	50%	**06	92%
IMR 4895 👍	<<locked>>	96%	51735	86%	**34	99%
IMR 8208 XBR	<<locked>>	93%	53795	89%	**01	100%
Lovex D073.4	<<locked>>	88%	54027	90%	**82	100%
Lovex D073.5	<<locked>>	89%	53780	89%	**92	100%
Lovex D073.6	<<locked>>	95%	52823	88%	**21	100%
Lovex S060	<<locked>>	94%	53853	89%	**62	99%
Lovex S062	<<locked>>	97%	50256	83%	**72	100%
[Lovex S065]*	<<locked>>	97%	40712	68%	**34	94%
[Lovex S070]*	<<locked>>	97%	38087	63%	**11	92%
Norma 200	<<locked>>	84%	53447	89%	**23	100%
Norma 201	<<locked>>	95%	53098	88%	**92	100%
Norma 202	<<locked>>	95%	53069	88%	**98	100%
Norma 203B	<<locked>>	96%	49458	82%	**98	99%
[Norma URP]*	<<locked>>	97%	35752	59%	**21	94%
Ramshot Big Game	<<locked>>	97%	50502	84%	**28	99%
[Ramshot Hunter]*	<<locked>>	97%	35592	59%	**08	91%
Ramshot TAC	<<locked>>	92%	53229	88%	**98	97%
Ramshot Wild Boar 👍	<<locked>>	93%	52982	88%	**28	99%
Ramshot X-Terminator	<<locked>>	90%	53548	89%	**85	99%
ReloadSwiss RS 40	<<locked>>	89%	53316	89%	**88	100%
ReloadSwiss RS 50	<<locked>>	97%	49516	82%	**59	96%
ReloadSwiss RS 52	<<locked>>	97%	48196	80%	**18	100%
ReloadSwiss RS 60	<<locked>>	96%	40001	66%	**29	98%
[ReloadSwiss RS 62]*	<<locked>>	96%	34896	58%	**28	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	37043	62%	**44	92%
Rottweil R 901	<<locked>>	92%	53374	89%	**69	100%
Rottweil R 902	<<locked>>	97%	52779	88%	**82	100%
Rottweil R 903	<<locked>>	97%	42902	71%	**13	99%
[Rottweil R 907]*	<<locked>>	96%	42525	71%	**47	92%
SNPE Vectan SP 10	<<locked>>	85%	53156	88%	**92	100%
SNPE Vectan SP 11	<<locked>>	97%	45223	75%	**65	98%
SNPE Vectan SP 7	<<locked>>	94%	53519	89%	**05	98%
SNPE Vectan SP 9 👍	<<locked>>	96%	53853	89%	**28	99%
SNPE Vectan Tubal 3000	<<locked>>	94%	53751	89%	**26	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	47703	79%	**67	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	38885	65%	**82	92%
[Shooters World Long Rifle]*	<<locked>>	97%	40712	68%	**34	94%
Shooters World Match Rifle	<<locked>>	95%	52823	88%	**21	100%
Shooters World Precision	<<locked>>	97%	50256	83%	**72	100%
Shooters World Tactical Rifle	<<locked>>	86%	53113	88%	**56	100%
Somchem S321	<<locked>>	90%	53969	90%	**21	100%
Somchem S335	<<locked>>	94%	52939	88%	**36	100%
Somchem S341	<<locked>>	94%	53751	89%	**11	99%
Somchem S355	<<locked>>	97%	44614	74%	**23	99%
Somchem S365	<<locked>>	96%	31647	53%	**75	97%
Vihtavuori N120	<<locked>>	85%	53113	88%	**44	100%
Vihtavuori N130	<<locked>>	90%	53403	89%	**03	100%
Vihtavuori N133	<<locked>>	97%	54143	90%	**29	100%
Vihtavuori N135	<<locked>>	97%	43004	71%	**64	100%
Vihtavuori N140	<<locked>>	97%	52083	87%	**62	100%
Vihtavuori N150	<<locked>>	96%	37057	62%	**88	98%
Vihtavuori N160	<<locked>>	97%	40074	67%	**60	96%
Vihtavuori N530	<<locked>>	91%	53998	90%	**11	100%
Vihtavuori N540	<<locked>>	96%	50865	85%	**78	100%
Vihtavuori N550	<<locked>>	97%	39595	66%	**96	96%
Winchester 6.5 StaBALL	<<locked>>	97%	39088	65%	**21	97%
Winchester 748	<<locked>>	91%	54027	90%	**54	100%
[Winchester 760]*	<<locked>>	96%	42090	70%	**19	93%
Winchester StaBALL Match	<<locked>>	89%	53345	89%	**34	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	35114	58%	**52	96%
[ADI AR 2208]*	<<locked>>	81%	29878	50%	**34	93%
ADI AR 2219	<<locked>>	81%	46122	77%	**00	100%
Accurate 2015	<<locked>>	81%	40059	67%	**75	100%
Accurate 2200	<<locked>>	81%	37333	62%	**52	95%
Accurate 2230	<<locked>>	81%	41626	69%	**31	98%
Accurate 2460	<<locked>>	81%	41220	68%	**31	99%
Accurate 2495	<<locked>>	81%	34156	57%	**59	100%
Accurate 2520	<<locked>>	81%	34896	58%	**75	99%
[Accurate 2700]*	<<locked>>	90%	38043	63%	**36	90%
Accurate 4064	<<locked>>	81%	28877	48%	**67	98%
[Accurate 4350]*	<<locked>>	89%	26266	44%	**47	90%
Alliant AR-Comp	<<locked>>	81%	35534	59%	**75	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	28674	48%	**54	95%
Alliant Reloder-10x	<<locked>>	81%	43685	73%	**28	100%
[Alliant Reloder-15]*	<<locked>>	81%	31038	52%	**93	94%
[Alliant Reloder-16]*	<<locked>>	89%	29167	48%	**70	91%
[Alliant Reloder-17]*	<<locked>>	81%	25077	42%	**95	90%
Baschieri & Pellagri 106	<<locked>>	81%	45687	76%	**14	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	33910	56%	**46	94%
Hodgdon BL-C2	<<locked>>	81%	34795	58%	**88	97%
Hodgdon Benchmark	<<locked>>	81%	39552	66%	**65	99%
[Hodgdon CFE223]*	<<locked>>	81%	29617	49%	**86	92%
Hodgdon H322	<<locked>>	81%	38957	65%	**01	100%
Hodgdon H335	<<locked>>	81%	45121	75%	**00	100%
[Hodgdon H380]*	<<locked>>	81%	29008	48%	**47	91%
[Hodgdon H414]*	<<locked>>	91%	35070	58%	**95	90%
Hodgdon H4198	<<locked>>	81%	48704	81%	**47	100%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	24497	41%	**45	90%
[Hodgdon LVR]*	<<locked>>	87%	29573	49%	**73	90%
[Hodgdon VARGET]*	<<locked>>	81%	29878	50%	**34	93%
IMR 3031	<<locked>>	81%	31270	52%	**23	100%
[IMR 4064]*	<<locked>>	81%	29211	49%	**18	93%
[IMR 4166 Enduron]*	<<locked>>	86%	35288	59%	**90	90%
IMR 4198	<<locked>>	81%	44570	74%	**98	100%
[IMR 4451 Enduron]*	<<locked>>	89%	35679	59%	**32	90%
[IMR 4831]*	<<locked>>	93%	27093	45%	**41	90%
IMR 4895	<<locked>>	81%	31749	53%	**19	95%
IMR 8208 XBR	<<locked>>	81%	37101	62%	**65	98%
Lovex D073.4	<<locked>>	81%	43323	72%	**54	100%
Lovex D073.5	<<locked>>	81%	41220	68%	**31	99%
Lovex D073.6	<<locked>>	81%	32909	55%	**39	98%
Lovex S060	<<locked>>	81%	36492	61%	**13	96%
Lovex S062	<<locked>>	81%	31009	52%	**70	96%
[Lovex S065]*	<<locked>>	86%	29849	50%	**37	90%
[Lovex S070]*	<<locked>>	92%	33373	55%	**26	90%
Norma 200	<<locked>>	81%	49429	82%	**77	100%
Norma 201	<<locked>>	81%	34548	57%	**23	97%
Norma 202	<<locked>>	81%	34287	57%	**36	99%
Norma 203B	<<locked>>	81%	30574	51%	**93	95%
[Norma URP]*	<<locked>>	88%	27485	46%	**44	90%
[Ramshot Big Game]*	<<locked>>	81%	30095	50%	**86	93%
[Ramshot Hunter]*	<<locked>>	94%	33098	55%	**59	90%
[Ramshot TAC]*	<<locked>>	81%	37072	62%	**62	93%
Ramshot Wild Boar	<<locked>>	81%	35810	60%	**78	96%
Ramshot X-Terminator	<<locked>>	81%	40451	67%	**05	97%
ReloadSwiss RS 40	<<locked>>	81%	41800	69%	**37	100%
[ReloadSwiss RS 50]*	<<locked>>	84%	32547	54%	**90	90%
ReloadSwiss RS 52	<<locked>>	81%	28964	48%	**90	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	24656	41%	**78	90%
[ReloadSwiss RS 62]*	<<locked>>	91%	28935	48%	**03	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	33446	56%	**72	91%
Rottweil R 901	<<locked>>	81%	37956	63%	**62	100%
Rottweil R 902	<<locked>>	81%	32677	54%	**83	97%
[Rottweil R 903]*	<<locked>>	81%	25962	43%	**01	93%
[Rottweil R 907]*	<<locked>>	92%	37304	62%	**59	90%
SNPE Vectan SP 10	<<locked>>	81%	46514	77%	**13	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	27818	46%	**41	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	34635	58%	**32	93%
SNPE Vectan SP 9	<<locked>>	81%	33489	56%	**29	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	36564	61%	**03	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	29689	49%	**01	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	33866	56%	**96	90%
[Shooters World Long Rifle]*	<<locked>>	86%	29849	50%	**37	90%
Shooters World Match Rifle	<<locked>>	81%	32909	55%	**39	98%
Shooters World Precision	<<locked>>	81%	31009	52%	**70	96%
Shooters World Tactical Rifle	<<locked>>	81%	43976	73%	**41	99%
Somchem S321	<<locked>>	81%	39175	65%	**24	99%
Somchem S335	<<locked>>	81%	35853	60%	**06	100%
Somchem S341	<<locked>>	81%	34272	57%	**36	96%
[Somchem S355]*	<<locked>>	81%	27398	46%	**18	94%
[Somchem S365]*	<<locked>>	84%	22104	37%	**26	90%
Vihtavuori N120	<<locked>>	81%	47718	79%	**85	100%
Vihtavuori N130	<<locked>>	81%	40770	68%	**52	100%
Vihtavuori N133	<<locked>>	81%	34098	57%	**70	100%
Vihtavuori N135	<<locked>>	81%	26397	44%	**85	99%
Vihtavuori N140	<<locked>>	81%	31763	53%	**77	99%
[Vihtavuori N150]*	<<locked>>	81%	23308	39%	**03	93%
[Vihtavuori N160]*	<<locked>>	85%	27818	46%	**21	90%
Vihtavuori N530	<<locked>>	81%	38943	65%	**05	98%
Vihtavuori N540	<<locked>>	81%	31604	53%	**93	99%
[Vihtavuori N550]*	<<locked>>	85%	27470	46%	**50	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	24453	41%	**13	90%
Winchester 748	<<locked>>	81%	38159	63%	**37	99%
[Winchester 760]*	<<locked>>	91%	35070	58%	**95	90%
Winchester StaBALL Match	<<locked>>	81%	40814	68%	**67	98%

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.