Load data for .300 RCM + .308 | 100gr | Hornady Short Jacket

Recommended Powder(s): Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 100gr \| Hornady Short Jacket
Manufacturer SKU:	3005
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	0.562" \| 14.3mm
Caliber:	.300 RCM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.530" \| 64.3mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	75.0 Grains of Water \| 4.87 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B2652_C371
Last updated:	2025-01-01

Load data for 158 loads in caliber .300 RCM with .308 | 100gr | Hornady Short Jacket bullet and 79 powders such as Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Rottweil R 901. 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>>	97%	55288	87%	**70	97%
ADI AR 2207	<<locked>>	86%	56594	89%	**01	100%
[ADI AR 2208]*	<<locked>>	97%	46253	72%	**56	94%
ADI AR 2219	<<locked>>	89%	57261	90%	**06	100%
Accurate 2015	<<locked>>	94%	56637	89%	**37	100%
Accurate 2200	<<locked>>	95%	56927	89%	**53	96%
Accurate 2230	<<locked>>	91%	57290	90%	**56	98%
Accurate 2460 👍	<<locked>>	91%	56724	89%	**56	99%
Accurate 2495 👍	<<locked>>	97%	54563	85%	**79	100%
Accurate 2520	<<locked>>	96%	57203	90%	**02	99%
Accurate 4064	<<locked>>	97%	44672	70%	**89	99%
Alliant AR-Comp	<<locked>>	97%	56811	89%	**12	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	45034	71%	**76	96%
Alliant Reloder-10x	<<locked>>	91%	56666	89%	**60	100%
Alliant Reloder-15	<<locked>>	97%	48936	77%	**71	95%
[Alliant Reloder-17]*	<<locked>>	97%	39900	63%	**04	92%
Alliant Reloder-7	<<locked>>	86%	57305	90%	**10	100%
Baschieri & Pellagri 106	<<locked>>	89%	57014	89%	**55	100%
Baschieri & Pellagri 107	<<locked>>	97%	56289	88%	**96	96%
Hodgdon BL-C2	<<locked>>	96%	56985	89%	**25	98%
Hodgdon Benchmark	<<locked>>	94%	57116	89%	**37	99%
Hodgdon CFE BLK	<<locked>>	86%	56942	89%	**01	98%
[Hodgdon CFE223]*	<<locked>>	97%	48950	77%	**71	94%
Hodgdon H322 👍	<<locked>>	94%	57261	90%	**06	100%
Hodgdon H335	<<locked>>	89%	57058	89%	**99	100%
[Hodgdon H380]*	<<locked>>	97%	46557	73%	**86	92%
Hodgdon H4198	<<locked>>	87%	56565	89%	**94	100%
[Hodgdon VARGET]*	<<locked>>	97%	46064	72%	**56	94%
Hodgdon TrailBoss	<<locked>>	96%	31285	49%	**92	100%
IMR 3031	<<locked>>	97%	48356	76%	**01	100%
[IMR 4064]*	<<locked>>	97%	44628	70%	**14	93%
IMR 4198	<<locked>>	91%	56637	89%	**10	100%
IMR 4895	<<locked>>	97%	50256	79%	**10	96%
IMR 8208 XBR	<<locked>>	96%	56840	89%	**76	98%
Lovex D073.4	<<locked>>	90%	57421	90%	**53	99%
Lovex D073.5	<<locked>>	92%	56724	89%	**56	99%
Lovex D073.6	<<locked>>	97%	54012	85%	**63	99%
Lovex S053	<<locked>>	83%	57406	90%	**22	100%
Lovex S060	<<locked>>	97%	55956	88%	**04	97%
Lovex S062	<<locked>>	97%	47543	74%	**02	97%
Norma 200	<<locked>>	88%	56782	89%	**27	100%
Norma 201	<<locked>>	97%	53896	84%	**20	98%
Norma 202	<<locked>>	97%	54302	85%	**43	100%
Norma 203B	<<locked>>	97%	48037	75%	**48	95%
Ramshot Big Game	<<locked>>	97%	48704	76%	**65	95%
[Ramshot TAC]*	<<locked>>	95%	57159	90%	**53	94%
Ramshot Wild Boar	<<locked>>	96%	56768	89%	**96	97%
Ramshot X-Terminator	<<locked>>	93%	56855	89%	**43	97%
ReloadSwiss RS 14	<<locked>>	96%	30980	49%	**31	100%
ReloadSwiss RS 40 👍	<<locked>>	92%	57261	90%	**79	99%
ReloadSwiss RS 52	<<locked>>	97%	47326	74%	**84	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	39059	61%	**78	92%
Rottweil R 901 👍	<<locked>>	96%	56826	89%	**63	100%
Rottweil R 902	<<locked>>	97%	50198	79%	**35	97%
[Rottweil R 903]*	<<locked>>	97%	41017	64%	**91	94%
SNPE Vectan BA6 1/2	<<locked>>	87%	57203	90%	**25	100%
SNPE Vectan SP 10	<<locked>>	88%	57319	90%	**99	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	44353	69%	**73	94%
SNPE Vectan SP 7	<<locked>>	96%	57116	89%	**56	95%
SNPE Vectan SP 9	<<locked>>	97%	54549	85%	**47	97%
SNPE Vectan Tubal 3000	<<locked>>	97%	56652	89%	**94	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	45876	72%	**91	99%
Shooters World Match Rifle	<<locked>>	97%	54012	85%	**63	99%
Shooters World Precision	<<locked>>	97%	47543	74%	**02	97%
Shooters World Tactical Rifle	<<locked>>	90%	57406	90%	**33	98%
Somchem S321	<<locked>>	93%	57363	90%	**99	99%
Somchem S335	<<locked>>	97%	55680	87%	**91	100%
Somchem S341	<<locked>>	97%	56797	89%	**53	97%
[Somchem S355]*	<<locked>>	97%	42728	67%	**17	94%
Vihtavuori N120	<<locked>>	89%	56826	89%	**38	100%
Vihtavuori N130	<<locked>>	94%	56913	89%	**94	100%
Vihtavuori N133	<<locked>>	97%	51503	81%	**19	100%
Vihtavuori N135	<<locked>>	97%	40016	63%	**41	99%
Vihtavuori N140	<<locked>>	97%	50749	80%	**51	99%
[Vihtavuori N150]*	<<locked>>	97%	35259	55%	**04	93%
Vihtavuori N530	<<locked>>	94%	57014	89%	**93	98%
Vihtavuori N540	<<locked>>	97%	49864	78%	**55	99%
Winchester 748	<<locked>>	94%	57246	90%	**42	99%
Winchester StaBALL Match	<<locked>>	91%	57159	90%	**12	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	35215	55%	**17	90%
ADI AR 2207	<<locked>>	81%	48066	75%	**63	100%
[ADI AR 2208]*	<<locked>>	90%	37275	58%	**40	90%
ADI AR 2219	<<locked>>	81%	43526	68%	**40	99%
Accurate 2015	<<locked>>	81%	36492	57%	**23	99%
[Accurate 2200]*	<<locked>>	85%	40205	63%	**89	90%
[Accurate 2230]*	<<locked>>	81%	38783	61%	**69	93%
Accurate 2460	<<locked>>	81%	38406	60%	**73	95%
Accurate 2495	<<locked>>	81%	30037	47%	**22	97%
[Accurate 2520]*	<<locked>>	81%	31995	50%	**48	93%
[Accurate 4064]*	<<locked>>	81%	25034	39%	**25	91%
Alliant AR-Comp	<<locked>>	81%	32242	51%	**07	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	87%	31981	50%	**45	90%
Alliant Reloder-10x	<<locked>>	81%	40408	63%	**45	100%
[Alliant Reloder-15]*	<<locked>>	88%	36811	58%	**76	90%
[Alliant Reloder-17]*	<<locked>>	94%	36419	57%	**92	90%
Alliant Reloder-7	<<locked>>	81%	49023	77%	**63	100%
Baschieri & Pellagri 106	<<locked>>	81%	43830	69%	**25	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	38928	61%	**09	90%
[Hodgdon BL-C2]*	<<locked>>	81%	32489	51%	**61	91%
[Hodgdon Benchmark]*	<<locked>>	81%	36854	58%	**97	94%
Hodgdon CFE BLK	<<locked>>	81%	48109	75%	**30	97%
[Hodgdon CFE223]*	<<locked>>	91%	39334	62%	**51	90%
Hodgdon H322	<<locked>>	81%	36158	57%	**56	97%
Hodgdon H335	<<locked>>	81%	42917	67%	**20	98%
[Hodgdon H380]*	<<locked>>	93%	40828	64%	**51	90%
Hodgdon H4198	<<locked>>	81%	46224	72%	**01	99%
[Hodgdon VARGET]*	<<locked>>	90%	36898	58%	**33	90%
Hodgdon TrailBoss	<<locked>>	81%	24685	39%	**14	100%
[IMR 3031]*	<<locked>>	81%	28036	44%	**66	94%
[IMR 4064]*	<<locked>>	90%	36303	57%	**14	90%
IMR 4198	<<locked>>	81%	41887	66%	**38	100%
[IMR 4895]*	<<locked>>	86%	34766	54%	**33	90%
[IMR 8208 XBR]*	<<locked>>	81%	34650	54%	**68	92%
Lovex D073.4	<<locked>>	81%	40205	63%	**09	95%
Lovex D073.5	<<locked>>	81%	37869	59%	**66	95%
[Lovex D073.6]*	<<locked>>	81%	29660	46%	**76	92%
Lovex S053	<<locked>>	81%	53896	84%	**63	100%
[Lovex S060]*	<<locked>>	81%	34360	54%	**15	90%
[Lovex S062]*	<<locked>>	84%	30777	48%	**72	90%
Norma 200	<<locked>>	81%	45527	71%	**37	100%
[Norma 201]*	<<locked>>	81%	31241	49%	**76	90%
[Norma 202]*	<<locked>>	81%	31343	49%	**12	94%
[Norma 203B]*	<<locked>>	87%	34911	55%	**20	90%
[Ramshot Big Game]*	<<locked>>	88%	36419	57%	**69	90%
[Ramshot TAC]*	<<locked>>	87%	43642	68%	**68	90%
[Ramshot Wild Boar]*	<<locked>>	82%	35056	55%	**07	90%
[Ramshot X-Terminator]*	<<locked>>	81%	37971	60%	**27	91%
ReloadSwiss RS 14	<<locked>>	81%	24497	38%	**57	100%
ReloadSwiss RS 40	<<locked>>	81%	39305	62%	**09	96%
[ReloadSwiss RS 52]*	<<locked>>	85%	30574	48%	**28	90%
[ReloadSwiss RS 60]*	<<locked>>	94%	35563	56%	**73	90%
Rottweil R 901	<<locked>>	81%	34374	54%	**64	95%
[Rottweil R 902]*	<<locked>>	82%	31009	49%	**53	90%
[Rottweil R 903]*	<<locked>>	90%	32401	51%	**54	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	48994	77%	**04	100%
SNPE Vectan SP 10	<<locked>>	81%	44164	69%	**43	98%
[SNPE Vectan SP 11]*	<<locked>>	91%	36201	57%	**63	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	41379	65%	**28	90%
[SNPE Vectan SP 9]*	<<locked>>	84%	34766	54%	**91	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33692	53%	**99	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	27035	42%	**08	93%
[Shooters World Match Rifle]*	<<locked>>	81%	29660	46%	**76	92%
[Shooters World Precision]*	<<locked>>	84%	30777	48%	**72	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	41901	66%	**22	94%
[Somchem S321]*	<<locked>>	81%	37043	58%	**56	93%
Somchem S335	<<locked>>	81%	32808	51%	**89	96%
[Somchem S341]*	<<locked>>	84%	35302	55%	**84	90%
[Somchem S355]*	<<locked>>	90%	33460	52%	**68	90%
Vihtavuori N120	<<locked>>	81%	44730	70%	**38	100%
Vihtavuori N130	<<locked>>	81%	37652	59%	**10	99%
Vihtavuori N133	<<locked>>	81%	31256	49%	**53	97%
[Vihtavuori N135]*	<<locked>>	81%	23496	37%	**46	92%
[Vihtavuori N140]*	<<locked>>	81%	29283	46%	**27	93%
[Vihtavuori N150]*	<<locked>>	91%	29399	46%	**27	90%
[Vihtavuori N530]*	<<locked>>	81%	36172	57%	**33	93%
[Vihtavuori N540]*	<<locked>>	81%	29124	46%	**30	92%
[Winchester 748]*	<<locked>>	81%	35969	56%	**79	94%
[Winchester StaBALL Match]*	<<locked>>	81%	38377	60%	**02	93%

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.