Load data for .300 RCM + .308 | 140gr | Barnes RRLP

Recommended Powder(s): ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 140gr \| Barnes RRLP
Manufacturer SKU:	30804
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.310" \| 33.3mm
Caliber:	.300 RCM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.797" \| 71.1mm
Seated Depth:	0.603" \| 15.3mm
Shank Seated Depth:	0.603" \| 15.3mm
Case Capacity:	75.0 Grains of Water \| 4.87 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B603_C371
Last updated:	2025-01-01

Load data for 194 loads in caliber .300 RCM with .308 | 140gr | Barnes RRLP bullet and 97 powders such as ADI AR 2206H, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	93%	57334	90%	**94	99%
ADI AR 2208	<<locked>>	97%	54259	85%	**22	98%
ADI AR 2219	<<locked>>	84%	57029	89%	**61	100%
Accurate 2015	<<locked>>	89%	56608	89%	**86	100%
Accurate 2200	<<locked>>	91%	57203	90%	**48	98%
Accurate 2230	<<locked>>	87%	57406	90%	**48	100%
Accurate 2460	<<locked>>	87%	57348	90%	**45	100%
Accurate 2495	<<locked>>	92%	56797	89%	**68	100%
Accurate 2520	<<locked>>	91%	56608	89%	**74	100%
[Accurate 2700]*	<<locked>>	97%	53229	83%	**27	94%
Accurate 4064	<<locked>>	96%	54041	85%	**41	100%
Accurate 4350	<<locked>>	97%	40408	63%	**51	95%
Alliant AR-Comp	<<locked>>	91%	56753	89%	**48	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	52924	83%	**38	99%
Alliant Reloder-10x	<<locked>>	87%	57363	90%	**12	100%
Alliant Reloder-15	<<locked>>	96%	56971	89%	**07	99%
Alliant Reloder-16	<<locked>>	97%	41104	64%	**64	95%
Alliant Reloder-17	<<locked>>	97%	46920	74%	**28	98%
Baschieri & Pellagri 106	<<locked>>	85%	57319	90%	**53	100%
Baschieri & Pellagri 107	<<locked>>	93%	56826	89%	**07	98%
Hodgdon BL-C2 👍	<<locked>>	91%	56768	89%	**07	100%
Hodgdon Benchmark	<<locked>>	90%	57116	89%	**18	100%
Hodgdon CFE223	<<locked>>	96%	56956	89%	**40	98%
Hodgdon H322	<<locked>>	89%	56507	89%	**48	100%
Hodgdon H335	<<locked>>	84%	56971	89%	**61	100%
Hodgdon H380	<<locked>>	96%	55114	86%	**64	98%
[Hodgdon H414]*	<<locked>>	97%	49298	77%	**09	94%
Hodgdon H4198	<<locked>>	83%	56768	89%	**63	100%
Hodgdon Hybrid 100V	<<locked>>	97%	37565	59%	**46	95%
Hodgdon LVR	<<locked>>	97%	45194	71%	**30	95%
Hodgdon VARGET	<<locked>>	97%	53606	84%	**15	98%
Hodgdon TrailBoss	<<locked>>	97%	33098	52%	**24	100%
IMR 3031	<<locked>>	96%	56811	89%	**04	100%
IMR 4064	<<locked>>	97%	52634	82%	**92	98%
IMR 4166 Enduron	<<locked>>	97%	53301	84%	**63	95%
IMR 4198	<<locked>>	86%	56898	89%	**56	100%
[IMR 4451 Enduron]*	<<locked>>	97%	50662	79%	**43	94%
[IMR 4831]*	<<locked>>	97%	35056	55%	**07	93%
IMR 4895 👍	<<locked>>	96%	57435	90%	**27	99%
IMR 8208 XBR	<<locked>>	91%	56434	88%	**54	100%
Lovex D073.4	<<locked>>	86%	57276	90%	**35	100%
Lovex D073.5	<<locked>>	87%	56811	89%	**38	100%
Lovex D073.6	<<locked>>	93%	56608	89%	**74	100%
Lovex S060	<<locked>>	92%	56536	89%	**05	99%
Lovex S062	<<locked>>	97%	56463	88%	**64	100%
[Lovex S065]*	<<locked>>	96%	45861	72%	**67	94%
[Lovex S070]*	<<locked>>	96%	43279	68%	**28	92%
Norma 201	<<locked>>	94%	57101	89%	**58	100%
Norma 202	<<locked>>	93%	56695	89%	**58	100%
Norma 203B	<<locked>>	97%	56840	89%	**14	99%
[Norma URP]*	<<locked>>	96%	40640	64%	**44	94%
Ramshot Big Game	<<locked>>	96%	56927	89%	**20	99%
[Ramshot Hunter]*	<<locked>>	97%	40727	64%	**38	92%
Ramshot TAC	<<locked>>	91%	56666	89%	**54	97%
Ramshot Wild Boar 👍	<<locked>>	91%	56913	89%	**94	99%
Ramshot X-Terminator	<<locked>>	88%	57072	89%	**38	99%
ReloadSwiss RS 14	<<locked>>	96%	33228	52%	**67	100%
ReloadSwiss RS 40	<<locked>>	88%	57406	90%	**58	100%
ReloadSwiss RS 50	<<locked>>	97%	55898	88%	**38	96%
ReloadSwiss RS 52 👍	<<locked>>	97%	56217	88%	**36	100%
ReloadSwiss RS 60	<<locked>>	97%	45513	71%	**09	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	40306	63%	**64	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	41901	66%	**81	93%
Rottweil R 901	<<locked>>	91%	56956	89%	**31	100%
Rottweil R 902	<<locked>>	95%	56507	89%	**38	100%
Rottweil R 903	<<locked>>	96%	49516	78%	**82	99%
[Rottweil R 907]*	<<locked>>	97%	48573	76%	**04	93%
SNPE Vectan SP 10	<<locked>>	84%	57145	90%	**64	100%
SNPE Vectan SP 11	<<locked>>	97%	52011	81%	**61	99%
SNPE Vectan SP 7	<<locked>>	92%	57174	90%	**64	98%
SNPE Vectan SP 9	<<locked>>	94%	56956	89%	**84	99%
SNPE Vectan Tubal 3000	<<locked>>	92%	56550	89%	**69	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	53374	84%	**23	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	46108	72%	**18	93%
[Shooters World Long Rifle]*	<<locked>>	96%	45861	72%	**67	94%
Shooters World Match Rifle	<<locked>>	93%	56608	89%	**74	100%
Shooters World Precision	<<locked>>	97%	56463	88%	**64	100%
Shooters World Tactical Rifle	<<locked>>	85%	57014	89%	**22	100%
Somchem S321	<<locked>>	88%	57014	89%	**74	100%
Somchem S335	<<locked>>	93%	56579	89%	**82	100%
Somchem S341	<<locked>>	92%	57145	90%	**68	99%
Somchem S355	<<locked>>	96%	50546	79%	**92	99%
Somchem S365	<<locked>>	97%	36579	57%	**95	97%
Vihtavuori N120	<<locked>>	84%	56811	89%	**84	100%
Vihtavuori N130	<<locked>>	89%	56478	88%	**46	100%
Vihtavuori N133	<<locked>>	95%	56695	89%	**66	100%
Vihtavuori N135	<<locked>>	97%	48095	75%	**00	100%
Vihtavuori N140	<<locked>>	95%	56594	89%	**28	100%
Vihtavuori N150	<<locked>>	97%	42801	67%	**18	99%
Vihtavuori N160	<<locked>>	97%	45643	72%	**04	96%
Vihtavuori N530	<<locked>>	89%	57377	90%	**74	100%
Vihtavuori N540	<<locked>>	96%	57392	90%	**71	100%
Vihtavuori N550	<<locked>>	96%	45281	71%	**43	96%
Winchester 6.5 StaBALL	<<locked>>	97%	44512	70%	**51	98%
Winchester 748	<<locked>>	89%	57246	90%	**10	100%
[Winchester 760]*	<<locked>>	97%	49298	77%	**09	94%
Winchester StaBALL Match	<<locked>>	87%	56637	89%	**87	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39001	61%	**53	96%
[ADI AR 2208]*	<<locked>>	81%	33301	52%	**85	92%
ADI AR 2219	<<locked>>	81%	51488	81%	**76	100%
Accurate 2015	<<locked>>	81%	44483	70%	**02	100%
[Accurate 2200]*	<<locked>>	81%	41321	65%	**59	94%
Accurate 2230	<<locked>>	81%	46702	73%	**71	98%
Accurate 2460	<<locked>>	81%	46775	73%	**74	99%
Accurate 2495	<<locked>>	81%	38856	61%	**69	100%
Accurate 2520	<<locked>>	81%	39798	62%	**89	99%
[Accurate 2700]*	<<locked>>	89%	42047	66%	**20	90%
Accurate 4064	<<locked>>	81%	32677	51%	**25	98%
[Accurate 4350]*	<<locked>>	89%	30705	48%	**18	90%
Alliant AR-Comp	<<locked>>	81%	40059	63%	**89	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	32126	50%	**05	94%
Alliant Reloder-10x	<<locked>>	81%	48254	76%	**74	100%
[Alliant Reloder-15]*	<<locked>>	81%	34751	54%	**64	93%
[Alliant Reloder-16]*	<<locked>>	89%	32808	51%	**38	90%
[Alliant Reloder-17]*	<<locked>>	82%	28993	45%	**52	90%
Baschieri & Pellagri 106	<<locked>>	81%	50589	79%	**48	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	38218	60%	**43	94%
Hodgdon BL-C2	<<locked>>	81%	39784	62%	**95	97%
Hodgdon Benchmark	<<locked>>	81%	43221	68%	**76	99%
[Hodgdon CFE223]*	<<locked>>	81%	33359	52%	**54	91%
Hodgdon H322	<<locked>>	81%	43468	68%	**31	100%
Hodgdon H335	<<locked>>	81%	50763	80%	**72	100%
[Hodgdon H380]*	<<locked>>	81%	32880	52%	**02	91%
[Hodgdon H414]*	<<locked>>	90%	39508	62%	**08	90%
Hodgdon H4198	<<locked>>	81%	52953	83%	**00	100%
[Hodgdon Hybrid 100V]*	<<locked>>	87%	27833	44%	**80	90%
[Hodgdon LVR]*	<<locked>>	88%	33910	53%	**64	90%
[Hodgdon VARGET]*	<<locked>>	81%	33098	52%	**82	92%
Hodgdon TrailBoss	<<locked>>	81%	26194	41%	**70	100%
IMR 3031	<<locked>>	81%	34882	55%	**07	99%
[IMR 4064]*	<<locked>>	81%	32532	51%	**62	92%
[IMR 4166 Enduron]*	<<locked>>	86%	38885	61%	**77	90%
IMR 4198	<<locked>>	81%	48675	76%	**41	100%
[IMR 4451 Enduron]*	<<locked>>	89%	39639	62%	**23	90%
[IMR 4831]*	<<locked>>	93%	30603	48%	**82	90%
IMR 4895	<<locked>>	81%	35607	56%	**07	95%
IMR 8208 XBR	<<locked>>	81%	41191	65%	**76	98%
Lovex D073.4	<<locked>>	81%	48443	76%	**00	99%
Lovex D073.5	<<locked>>	81%	46485	73%	**71	99%
Lovex D073.6	<<locked>>	81%	37101	58%	**26	98%
Lovex S060	<<locked>>	81%	39972	63%	**00	96%
Lovex S062	<<locked>>	81%	34635	54%	**41	96%
[Lovex S065]*	<<locked>>	87%	34563	54%	**12	90%
[Lovex S070]*	<<locked>>	93%	38464	60%	**26	90%
Norma 201	<<locked>>	81%	38189	60%	**10	97%
Norma 202	<<locked>>	81%	38334	60%	**26	99%
[Norma 203B]*	<<locked>>	81%	34287	54%	**54	94%
[Norma URP]*	<<locked>>	89%	31502	49%	**15	90%
[Ramshot Big Game]*	<<locked>>	81%	33881	53%	**57	93%
[Ramshot Hunter]*	<<locked>>	94%	37594	59%	**56	90%
[Ramshot TAC]*	<<locked>>	81%	41176	65%	**62	93%
Ramshot Wild Boar	<<locked>>	81%	40132	63%	**85	96%
Ramshot X-Terminator	<<locked>>	81%	44744	70%	**25	97%
ReloadSwiss RS 14	<<locked>>	81%	26339	41%	**09	100%
ReloadSwiss RS 40	<<locked>>	81%	46354	73%	**71	99%
[ReloadSwiss RS 50]*	<<locked>>	84%	36796	58%	**67	90%
ReloadSwiss RS 52	<<locked>>	81%	32706	51%	**67	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	27862	44%	**16	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	32532	51%	**67	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	36782	58%	**46	90%
Rottweil R 901	<<locked>>	81%	42250	66%	**72	99%
Rottweil R 902	<<locked>>	81%	36405	57%	**61	96%
[Rottweil R 903]*	<<locked>>	81%	29602	46%	**36	93%
[Rottweil R 907]*	<<locked>>	92%	41959	66%	**72	90%
SNPE Vectan SP 10	<<locked>>	81%	51706	81%	**79	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	31096	49%	**92	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	39102	61%	**26	93%
SNPE Vectan SP 9	<<locked>>	81%	37521	59%	**10	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	40016	63%	**84	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32648	51%	**30	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	38537	60%	**77	90%
[Shooters World Long Rifle]*	<<locked>>	87%	34563	54%	**12	90%
Shooters World Match Rifle	<<locked>>	81%	37101	58%	**26	98%
Shooters World Precision	<<locked>>	81%	34635	54%	**41	96%
Shooters World Tactical Rifle	<<locked>>	81%	49095	77%	**87	99%
Somchem S321	<<locked>>	81%	44309	69%	**61	99%
Somchem S335	<<locked>>	81%	39291	62%	**80	100%
Somchem S341	<<locked>>	81%	39015	61%	**40	96%
[Somchem S355]*	<<locked>>	81%	30647	48%	**46	93%
[Somchem S365]*	<<locked>>	85%	25396	40%	**51	90%
Vihtavuori N120	<<locked>>	81%	52141	82%	**22	100%
Vihtavuori N130	<<locked>>	81%	44599	70%	**56	100%
Vihtavuori N133	<<locked>>	81%	37449	59%	**41	100%
Vihtavuori N135	<<locked>>	81%	29675	46%	**13	99%
Vihtavuori N140	<<locked>>	81%	35694	56%	**51	99%
[Vihtavuori N150]*	<<locked>>	81%	26208	41%	**05	92%
[Vihtavuori N160]*	<<locked>>	86%	31966	50%	**85	90%
Vihtavuori N530	<<locked>>	81%	43453	68%	**35	98%
Vihtavuori N540	<<locked>>	81%	35273	55%	**64	98%
[Vihtavuori N550]*	<<locked>>	86%	31633	50%	**21	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	27963	44%	**34	90%
Winchester 748	<<locked>>	81%	43439	68%	**81	99%
[Winchester 760]*	<<locked>>	90%	39508	62%	**08	90%
Winchester StaBALL Match	<<locked>>	81%	46398	73%	**20	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.

<<locked>>... you need to buy an access license to unlock the data