Load data for .300 CR + .308 | 180gr | Sierra RN Prohunter

Recommended Powder(s): ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, Lovex D073.6, Winchester 748

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 180gr \| Sierra RN Prohunter
Manufacturer SKU:	2170
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.092" \| 27.7mm
Caliber:	.300 CR load data
Case Length (l3):	2.000" \| 50.8mm
Cartridge Length (C.O.L.):	2.753" \| 69.9mm
Seated Depth:	0.339" \| 8.6mm
Shank Seated Depth:	0.339" \| 8.6mm
Case Capacity:	53.0 Grains of Water \| 3.44 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B5897_C352
Last updated:	2025-01-01

Load data for 190 loads in caliber .300 CR with .308 | 180gr | Sierra RN Prohunter bullet and 95 powders such as ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, Lovex D073.6, Winchester 748. 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.
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 2206H 👍	<<locked>>	96%	55840	90%	**72	99%
ADI AR 2207	<<locked>>	83%	55492	89%	**25	100%
ADI AR 2208	<<locked>>	97%	48718	78%	**48	98%
ADI AR 2219	<<locked>>	86%	55042	88%	**26	100%
Accurate 2015	<<locked>>	92%	56043	90%	**84	100%
Accurate 2200	<<locked>>	93%	55579	89%	**23	98%
Accurate 2230	<<locked>>	89%	55390	89%	**16	99%
Accurate 2460	<<locked>>	89%	55317	89%	**23	100%
Accurate 2495	<<locked>>	95%	55288	89%	**49	100%
Accurate 2520 👍	<<locked>>	94%	55637	89%	**69	100%
[Accurate 2700]*	<<locked>>	97%	47906	77%	**69	92%
Accurate 4064	<<locked>>	97%	47761	77%	**74	100%
[Accurate 4350]*	<<locked>>	97%	35172	56%	**10	93%
Alliant AR-Comp	<<locked>>	94%	55521	89%	**33	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	47137	76%	**64	99%
Alliant Reloder-10x	<<locked>>	89%	55709	89%	**87	100%
Alliant Reloder-15	<<locked>>	97%	52054	83%	**43	98%
[Alliant Reloder-16]*	<<locked>>	97%	36956	59%	**16	93%
Alliant Reloder-17	<<locked>>	97%	42366	68%	**57	97%
Baschieri & Pellagri 106	<<locked>>	86%	54940	88%	**28	100%
Baschieri & Pellagri 107	<<locked>>	96%	56043	90%	**92	98%
Hodgdon BL-C2 👍	<<locked>>	94%	55825	90%	**02	100%
Hodgdon Benchmark	<<locked>>	92%	55172	88%	**87	100%
Hodgdon CFE BLK	<<locked>>	84%	55651	89%	**61	100%
Hodgdon CFE223	<<locked>>	97%	50923	82%	**56	98%
Hodgdon H322	<<locked>>	91%	55042	88%	**26	100%
Hodgdon H335	<<locked>>	87%	56057	90%	**49	100%
Hodgdon H380	<<locked>>	97%	49153	79%	**84	97%
[Hodgdon H414]*	<<locked>>	97%	43279	69%	**25	92%
Hodgdon H4198	<<locked>>	85%	55492	89%	**34	100%
[Hodgdon Hybrid 100V]*	<<locked>>	96%	33330	53%	**18	94%
[Hodgdon LVR]*	<<locked>>	97%	40538	65%	**72	94%
Hodgdon VARGET	<<locked>>	96%	48283	77%	**41	98%
IMR 3031	<<locked>>	96%	50937	82%	**23	100%
IMR 4064	<<locked>>	97%	47935	77%	**31	98%
[IMR 4166 Enduron]*	<<locked>>	97%	48269	77%	**92	94%
IMR 4198	<<locked>>	88%	55521	89%	**41	100%
[IMR 4451 Enduron]*	<<locked>>	96%	45049	72%	**72	92%
IMR 4895	<<locked>>	97%	53330	86%	**69	99%
IMR 8208 XBR	<<locked>>	93%	55071	88%	**33	100%
Lovex D073.4	<<locked>>	88%	55071	88%	**10	100%
Lovex D073.5	<<locked>>	90%	55840	90%	**30	100%
Lovex D073.6 👍	<<locked>>	96%	55637	89%	**69	100%
Lovex S060	<<locked>>	95%	55492	89%	**97	99%
Lovex S062	<<locked>>	96%	50111	80%	**74	99%
[Lovex S065]*	<<locked>>	97%	41191	66%	**26	93%
Norma 200	<<locked>>	85%	55912	90%	**67	100%
Norma 201	<<locked>>	96%	55187	88%	**33	100%
Norma 202	<<locked>>	96%	54911	88%	**33	100%
Norma 203B	<<locked>>	97%	51198	82%	**33	99%
[Norma URP]*	<<locked>>	97%	36796	59%	**20	93%
Ramshot Big Game	<<locked>>	96%	50401	81%	**39	98%
Ramshot TAC	<<locked>>	93%	55317	89%	**33	97%
Ramshot Wild Boar	<<locked>>	94%	55405	89%	**69	99%
Ramshot X-Terminator	<<locked>>	90%	55361	89%	**16	99%
ReloadSwiss RS 40	<<locked>>	89%	55347	89%	**30	100%
ReloadSwiss RS 50	<<locked>>	97%	50720	81%	**74	95%
ReloadSwiss RS 52	<<locked>>	96%	48704	78%	**36	100%
ReloadSwiss RS 60	<<locked>>	97%	41191	66%	**41	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	35520	57%	**16	92%
Rottweil R 901	<<locked>>	94%	56072	90%	**20	100%
Rottweil R 902	<<locked>>	97%	53635	86%	**03	100%
Rottweil R 903	<<locked>>	97%	44295	71%	**25	98%
[Rottweil R 907]*	<<locked>>	97%	43627	70%	**49	91%
SNPE Vectan BA6 1/2	<<locked>>	84%	55535	89%	**95	100%
SNPE Vectan SP 10	<<locked>>	86%	54998	88%	**33	100%
SNPE Vectan SP 11	<<locked>>	96%	45643	73%	**70	98%
SNPE Vectan SP 7	<<locked>>	94%	55579	89%	**43	98%
SNPE Vectan SP 9	<<locked>>	96%	55535	89%	**62	99%
SNPE Vectan Tubal 3000	<<locked>>	95%	55666	89%	**61	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	48820	78%	**82	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	40437	65%	**80	91%
[Shooters World Long Rifle]*	<<locked>>	97%	41191	66%	**26	93%
Shooters World Match Rifle	<<locked>>	96%	55637	89%	**69	100%
Shooters World Precision	<<locked>>	96%	50111	80%	**74	99%
Shooters World Tactical Rifle	<<locked>>	88%	55869	90%	**03	100%
Somchem S321	<<locked>>	90%	54781	88%	**49	100%
Somchem S335	<<locked>>	95%	55201	89%	**70	100%
Somchem S341	<<locked>>	94%	54737	88%	**36	99%
Somchem S355	<<locked>>	97%	44976	72%	**25	98%
Somchem S365	<<locked>>	97%	32474	52%	**57	96%
Vihtavuori N120	<<locked>>	86%	55521	89%	**79	100%
Vihtavuori N130	<<locked>>	91%	55201	89%	**34	100%
Vihtavuori N133	<<locked>>	97%	54259	87%	**41	100%
Vihtavuori N135	<<locked>>	96%	42627	68%	**52	100%
Vihtavuori N140	<<locked>>	96%	52257	84%	**77	100%
Vihtavuori N150	<<locked>>	96%	37637	60%	**80	98%
[Vihtavuori N160]*	<<locked>>	96%	40132	64%	**39	94%
Vihtavuori N530	<<locked>>	92%	56043	90%	**49	100%
Vihtavuori N540	<<locked>>	97%	52518	84%	**10	100%
Vihtavuori N550	<<locked>>	97%	40059	64%	**88	95%
Winchester 6.5 StaBALL	<<locked>>	96%	39537	63%	**00	96%
Winchester 748 👍	<<locked>>	91%	54781	88%	**75	100%
[Winchester 760]*	<<locked>>	97%	43279	69%	**25	92%
Winchester StaBALL Match	<<locked>>	89%	55216	89%	**72	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	35723	57%	**38	95%
ADI AR 2207	<<locked>>	81%	51735	83%	**79	100%
[ADI AR 2208]*	<<locked>>	81%	30429	49%	**00	92%
ADI AR 2219	<<locked>>	81%	46659	75%	**15	100%
Accurate 2015	<<locked>>	81%	40495	65%	**74	100%
[Accurate 2200]*	<<locked>>	81%	37724	60%	**38	94%
Accurate 2230	<<locked>>	81%	41800	67%	**23	98%
Accurate 2460	<<locked>>	81%	41974	67%	**33	99%
Accurate 2495	<<locked>>	81%	34693	56%	**44	100%
Accurate 2520	<<locked>>	81%	35404	57%	**57	98%
[Accurate 2700]*	<<locked>>	93%	41901	67%	**70	90%
Accurate 4064	<<locked>>	81%	29167	47%	**33	98%
[Accurate 4350]*	<<locked>>	91%	29037	47%	**65	90%
Alliant AR-Comp	<<locked>>	81%	35694	57%	**60	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	28935	46%	**13	94%
Alliant Reloder-10x	<<locked>>	81%	44092	71%	**36	100%
[Alliant Reloder-15]*	<<locked>>	81%	31618	51%	**65	93%
[Alliant Reloder-16]*	<<locked>>	91%	31792	51%	**92	90%
[Alliant Reloder-17]*	<<locked>>	84%	27963	45%	**19	90%
Baschieri & Pellagri 106	<<locked>>	81%	46340	74%	**20	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	34461	55%	**21	93%
Hodgdon BL-C2	<<locked>>	81%	35404	57%	**70	96%
Hodgdon Benchmark	<<locked>>	81%	39856	64%	**54	98%
Hodgdon CFE BLK	<<locked>>	81%	50995	82%	**98	99%
[Hodgdon CFE223]*	<<locked>>	81%	30066	48%	**49	90%
Hodgdon H322	<<locked>>	81%	39537	63%	**00	100%
Hodgdon H335	<<locked>>	81%	45832	73%	**15	100%
[Hodgdon H380]*	<<locked>>	82%	30298	49%	**26	90%
[Hodgdon H414]*	<<locked>>	93%	38798	62%	**43	90%
Hodgdon H4198	<<locked>>	81%	49371	79%	**59	100%
[Hodgdon Hybrid 100V]*	<<locked>>	89%	26803	43%	**47	90%
[Hodgdon LVR]*	<<locked>>	90%	32416	52%	**01	90%
[Hodgdon VARGET]*	<<locked>>	81%	30110	48%	**90	91%
IMR 3031	<<locked>>	81%	31459	50%	**95	99%
[IMR 4064]*	<<locked>>	81%	29718	48%	**80	92%
[IMR 4166 Enduron]*	<<locked>>	88%	37927	61%	**15	90%
IMR 4198	<<locked>>	81%	44962	72%	**03	100%
[IMR 4451 Enduron]*	<<locked>>	91%	38493	62%	**57	90%
[IMR 4895]*	<<locked>>	81%	32343	52%	**95	94%
IMR 8208 XBR	<<locked>>	81%	37710	60%	**54	97%
Lovex D073.4	<<locked>>	81%	43642	70%	**49	99%
Lovex D073.5	<<locked>>	81%	41510	67%	**26	99%
Lovex D073.6	<<locked>>	81%	33243	53%	**11	98%
Lovex S060	<<locked>>	81%	36637	59%	**88	95%
Lovex S062	<<locked>>	81%	31154	50%	**33	95%
[Lovex S065]*	<<locked>>	90%	33620	54%	**72	90%
Norma 200	<<locked>>	81%	49806	80%	**88	100%
Norma 201	<<locked>>	81%	34983	56%	**01	96%
Norma 202	<<locked>>	81%	34606	55%	**11	99%
[Norma 203B]*	<<locked>>	81%	30879	50%	**59	93%
[Norma URP]*	<<locked>>	91%	30705	49%	**78	90%
[Ramshot Big Game]*	<<locked>>	81%	30501	49%	**52	92%
[Ramshot TAC]*	<<locked>>	81%	37507	60%	**38	92%
Ramshot Wild Boar	<<locked>>	81%	36201	58%	**57	95%
Ramshot X-Terminator	<<locked>>	81%	40857	66%	**93	96%
ReloadSwiss RS 40	<<locked>>	81%	42293	68%	**33	99%
[ReloadSwiss RS 50]*	<<locked>>	87%	36318	58%	**28	90%
ReloadSwiss RS 52	<<locked>>	81%	29312	47%	**56	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	26672	43%	**83	90%
[ReloadSwiss RS 62]*	<<locked>>	93%	31923	51%	**34	91%
Rottweil R 901	<<locked>>	81%	38479	62%	**51	99%
Rottweil R 902	<<locked>>	81%	33460	54%	**59	96%
[Rottweil R 903]*	<<locked>>	81%	26368	42%	**57	92%
[Rottweil R 907]*	<<locked>>	94%	40045	64%	**80	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	51996	83%	**56	100%
SNPE Vectan SP 10	<<locked>>	81%	46992	75%	**25	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	28007	45%	**93	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	35201	56%	**05	92%
[SNPE Vectan SP 9]*	<<locked>>	81%	34011	55%	**01	94%
SNPE Vectan Tubal 3000	<<locked>>	81%	36593	59%	**75	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	29660	48%	**54	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	94%	36811	59%	**15	90%
[Shooters World Long Rifle]*	<<locked>>	90%	33620	54%	**72	90%
Shooters World Match Rifle	<<locked>>	81%	33243	53%	**11	98%
Shooters World Precision	<<locked>>	81%	31154	50%	**33	95%
Shooters World Tactical Rifle	<<locked>>	81%	44541	71%	**39	98%
Somchem S321	<<locked>>	81%	40205	64%	**26	98%
Somchem S335	<<locked>>	81%	36274	58%	**88	99%
Somchem S341	<<locked>>	81%	35027	56%	**18	95%
[Somchem S355]*	<<locked>>	81%	27760	45%	**70	92%
[Somchem S365]*	<<locked>>	87%	24352	39%	**28	90%
Vihtavuori N120	<<locked>>	81%	48385	78%	**93	100%
Vihtavuori N130	<<locked>>	81%	41118	66%	**44	100%
Vihtavuori N133	<<locked>>	81%	34229	55%	**42	100%
Vihtavuori N135	<<locked>>	81%	26977	43%	**47	98%
Vihtavuori N140	<<locked>>	81%	32169	52%	**49	98%
[Vihtavuori N150]*	<<locked>>	81%	23757	38%	**49	92%
[Vihtavuori N160]*	<<locked>>	88%	30574	49%	**39	90%
Vihtavuori N530	<<locked>>	81%	39479	63%	**97	98%
Vihtavuori N540	<<locked>>	81%	31966	51%	**65	98%
[Vihtavuori N550]*	<<locked>>	87%	30095	48%	**65	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	26861	43%	**14	90%
Winchester 748	<<locked>>	81%	38841	62%	**36	98%
[Winchester 760]*	<<locked>>	93%	38798	62%	**43	90%
Winchester StaBALL Match	<<locked>>	81%	41060	66%	**59	97%

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