Load data for .300 RCM + .308 | 130gr | Barnes TSX BT

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 130gr \| Barnes TSX BT
Manufacturer SKU:	30345
Bullet Weight:	130gr \| 8.4g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.083" \| 27.5mm
Caliber:	.300 RCM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.797" \| 71.1mm
Seated Depth:	0.376" \| 9.5mm
Shank Seated Depth:	0.251" \| 6.4mm
Case Capacity:	75.0 Grains of Water \| 4.87 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B599_C371
Last updated:	2025-01-01
Recommended Twist Rate:	1:14 - 1:12

Load data for 194 loads in caliber .300 RCM with .308 | 130gr | Barnes TSX BT bullet and 97 powder(s). 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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C.O.L. (mm)
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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>>	92%	56753	89%	**15	99%
ADI AR 2208	<<locked>>	97%	54795	86%	**56	98%
ADI AR 2219	<<locked>>	83%	56768	89%	**86	100%
Accurate 2015	<<locked>>	89%	57348	90%	**30	100%
Accurate 2200	<<locked>>	90%	56449	88%	**69	98%
Accurate 2230	<<locked>>	86%	57217	90%	**66	99%
Accurate 2460	<<locked>>	86%	57217	90%	**76	100%
Accurate 2495	<<locked>>	92%	57421	90%	**05	100%
Accurate 2520	<<locked>>	91%	57116	90%	**12	100%
[Accurate 2700]*	<<locked>>	97%	54752	86%	**64	93%
Accurate 4064	<<locked>>	97%	55376	87%	**82	100%
[Accurate 4350]*	<<locked>>	97%	41162	64%	**86	94%
Alliant AR-Comp	<<locked>>	91%	57246	90%	**82	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	54056	85%	**86	99%
Alliant Reloder-10x	<<locked>>	86%	57014	89%	**36	100%
Alliant Reloder-15	<<locked>>	96%	56985	89%	**41	99%
[Alliant Reloder-16]*	<<locked>>	97%	41495	65%	**89	94%
Alliant Reloder-17	<<locked>>	97%	48501	76%	**73	98%
Baschieri & Pellagri 106	<<locked>>	85%	57246	90%	**71	100%
Baschieri & Pellagri 107	<<locked>>	92%	56898	89%	**32	98%
Hodgdon BL-C2 👍	<<locked>>	91%	57421	90%	**51	100%
Hodgdon Benchmark	<<locked>>	89%	56797	89%	**43	100%
Hodgdon CFE223	<<locked>>	96%	56681	89%	**64	98%
Hodgdon H322	<<locked>>	89%	57014	89%	**86	100%
Hodgdon H335	<<locked>>	84%	57406	90%	**05	100%
Hodgdon H380	<<locked>>	97%	56492	89%	**15	98%
[Hodgdon H414]*	<<locked>>	97%	49777	78%	**46	94%
Hodgdon H4198	<<locked>>	83%	57203	90%	**04	100%
Hodgdon Hybrid 100V	<<locked>>	97%	38174	60%	**74	95%
Hodgdon LVR	<<locked>>	97%	46035	72%	**58	95%
Hodgdon VARGET	<<locked>>	97%	54578	86%	**56	98%
Hodgdon TrailBoss	<<locked>>	97%	33170	52%	**26	100%
IMR 3031	<<locked>>	96%	56753	89%	**32	100%
IMR 4064	<<locked>>	97%	53374	84%	**23	98%
[IMR 4166 Enduron]*	<<locked>>	97%	53940	85%	**91	94%
IMR 4198	<<locked>>	86%	57072	89%	**00	100%
[IMR 4451 Enduron]*	<<locked>>	97%	51459	81%	**81	94%
[IMR 4831]*	<<locked>>	97%	35636	56%	**25	92%
IMR 4895	<<locked>>	95%	56637	89%	**51	99%
IMR 8208 XBR	<<locked>>	91%	56840	89%	**89	100%
Lovex D073.4	<<locked>>	85%	56753	89%	**56	100%
Lovex D073.5	<<locked>>	86%	56753	89%	**73	100%
Lovex D073.6 👍	<<locked>>	93%	57116	90%	**12	100%
Lovex S060	<<locked>>	92%	56608	89%	**40	99%
Lovex S062	<<locked>>	97%	57232	90%	**02	100%
[Lovex S065]*	<<locked>>	97%	46659	73%	**95	94%
[Lovex S070]*	<<locked>>	97%	44295	69%	**66	92%
Norma 201	<<locked>>	93%	56637	89%	**79	100%
Norma 202	<<locked>>	93%	57188	90%	**89	100%
Norma 203B	<<locked>>	96%	56971	89%	**38	99%
[Norma URP]*	<<locked>>	97%	41800	65%	**86	94%
Ramshot Big Game	<<locked>>	96%	56420	88%	**41	99%
[Ramshot Hunter]*	<<locked>>	97%	41408	65%	**63	92%
Ramshot TAC	<<locked>>	90%	56608	89%	**76	97%
Ramshot Wild Boar	<<locked>>	91%	56724	89%	**12	99%
Ramshot X-Terminator	<<locked>>	88%	56898	89%	**56	99%
ReloadSwiss RS 14	<<locked>>	96%	33257	52%	**65	100%
ReloadSwiss RS 40	<<locked>>	87%	57363	90%	**82	100%
ReloadSwiss RS 50	<<locked>>	97%	56710	89%	**73	96%
ReloadSwiss RS 52 👍	<<locked>>	97%	57276	90%	**81	100%
ReloadSwiss RS 60	<<locked>>	97%	47036	74%	**66	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	41800	65%	**09	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	42351	66%	**02	93%
Rottweil R 901	<<locked>>	91%	57087	89%	**66	100%
Rottweil R 902	<<locked>>	95%	56492	89%	**63	100%
Rottweil R 903	<<locked>>	97%	50981	80%	**33	99%
[Rottweil R 907]*	<<locked>>	97%	48660	76%	**28	92%
SNPE Vectan SP 10	<<locked>>	83%	56913	89%	**89	100%
SNPE Vectan SP 11	<<locked>>	97%	52910	83%	**89	98%
SNPE Vectan SP 7	<<locked>>	92%	57188	90%	**92	98%
SNPE Vectan SP 9 👍	<<locked>>	93%	57101	89%	**19	99%
SNPE Vectan Tubal 3000	<<locked>>	92%	57058	89%	**04	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	54201	85%	**58	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	46746	73%	**49	93%
[Shooters World Long Rifle]*	<<locked>>	97%	46659	73%	**95	94%
Shooters World Match Rifle	<<locked>>	93%	57116	90%	**12	100%
Shooters World Precision	<<locked>>	97%	57232	90%	**02	100%
Shooters World Tactical Rifle	<<locked>>	85%	57145	90%	**43	99%
Somchem S321	<<locked>>	88%	57392	90%	**05	100%
Somchem S335	<<locked>>	93%	56985	89%	**17	100%
Somchem S341	<<locked>>	91%	56463	88%	**82	99%
Somchem S355	<<locked>>	97%	51271	80%	**20	99%
Somchem S365	<<locked>>	97%	37202	58%	**17	97%
Vihtavuori N120	<<locked>>	84%	57101	89%	**18	100%
Vihtavuori N130	<<locked>>	89%	56782	89%	**81	100%
Vihtavuori N133	<<locked>>	94%	56637	89%	**87	100%
Vihtavuori N135	<<locked>>	97%	49037	77%	**45	100%
Vihtavuori N140	<<locked>>	95%	56826	89%	**63	100%
Vihtavuori N150	<<locked>>	97%	43453	68%	**49	98%
Vihtavuori N160	<<locked>>	97%	46601	73%	**45	96%
Vihtavuori N530	<<locked>>	89%	56826	89%	**02	100%
Vihtavuori N540	<<locked>>	95%	56826	89%	**92	100%
Vihtavuori N550	<<locked>>	97%	46717	73%	**91	96%
Winchester 6.5 StaBALL	<<locked>>	97%	45542	71%	**86	98%
Winchester 748	<<locked>>	88%	56898	89%	**38	100%
[Winchester 760]*	<<locked>>	97%	49777	78%	**46	94%
Winchester StaBALL Match	<<locked>>	86%	56898	89%	**19	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39537	62%	**77	95%
[ADI AR 2208]*	<<locked>>	81%	33576	53%	**07	92%
ADI AR 2219	<<locked>>	81%	52199	82%	**10	100%
Accurate 2015	<<locked>>	81%	44846	70%	**27	100%
[Accurate 2200]*	<<locked>>	81%	41814	66%	**81	94%
Accurate 2230	<<locked>>	81%	47108	74%	**95	98%
Accurate 2460	<<locked>>	81%	47253	74%	**05	99%
Accurate 2495	<<locked>>	81%	39813	62%	**97	100%
Accurate 2520	<<locked>>	81%	40509	63%	**13	99%
[Accurate 2700]*	<<locked>>	90%	43410	68%	**61	90%
Accurate 4064	<<locked>>	81%	33489	52%	**49	98%
[Accurate 4350]*	<<locked>>	89%	31821	50%	**49	90%
Alliant AR-Comp	<<locked>>	81%	40509	63%	**20	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	32779	51%	**23	94%
Alliant Reloder-10x	<<locked>>	81%	48689	76%	**05	100%
[Alliant Reloder-15]*	<<locked>>	81%	35259	55%	**95	93%
[Alliant Reloder-16]*	<<locked>>	89%	33475	52%	**62	90%
[Alliant Reloder-17]*	<<locked>>	82%	29704	47%	**84	90%
Baschieri & Pellagri 106	<<locked>>	81%	50749	80%	**72	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	38479	60%	**61	94%
Hodgdon BL-C2	<<locked>>	81%	40451	63%	**30	97%
Hodgdon Benchmark	<<locked>>	81%	43888	69%	**10	98%
[Hodgdon CFE223]*	<<locked>>	81%	33881	53%	**76	91%
Hodgdon H322	<<locked>>	81%	43845	69%	**66	100%
Hodgdon H335	<<locked>>	81%	51532	81%	**04	100%
[Hodgdon H380]*	<<locked>>	81%	33170	52%	**20	90%
[Hodgdon H414]*	<<locked>>	91%	40553	64%	**40	90%
Hodgdon H4198	<<locked>>	81%	53519	84%	**48	100%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	28732	45%	**02	90%
[Hodgdon LVR]*	<<locked>>	88%	34519	54%	**89	90%
[Hodgdon VARGET]*	<<locked>>	81%	33402	52%	**97	92%
Hodgdon TrailBoss	<<locked>>	81%	26020	41%	**59	100%
IMR 3031	<<locked>>	81%	35244	55%	**25	99%
[IMR 4064]*	<<locked>>	81%	32924	52%	**80	92%
[IMR 4166 Enduron]*	<<locked>>	87%	40132	63%	**15	90%
IMR 4198	<<locked>>	81%	49342	77%	**79	100%
[IMR 4451 Enduron]*	<<locked>>	89%	40770	64%	**54	90%
[IMR 4831]*	<<locked>>	93%	31749	50%	**23	90%
[IMR 4895]*	<<locked>>	81%	36129	57%	**28	94%
IMR 8208 XBR	<<locked>>	81%	41727	65%	**00	97%
Lovex D073.4	<<locked>>	81%	49081	77%	**31	99%
Lovex D073.5	<<locked>>	81%	46818	73%	**99	99%
Lovex D073.6	<<locked>>	81%	37898	59%	**61	98%
Lovex S060	<<locked>>	81%	40234	63%	**25	96%
Lovex S062	<<locked>>	81%	34896	55%	**53	95%
[Lovex S065]*	<<locked>>	88%	35679	56%	**49	90%
[Lovex S070]*	<<locked>>	93%	39711	62%	**71	90%
Norma 201	<<locked>>	81%	38812	61%	**41	97%
Norma 202	<<locked>>	81%	38899	61%	**51	99%
[Norma 203B]*	<<locked>>	81%	34795	55%	**85	94%
[Norma URP]*	<<locked>>	89%	32401	51%	**46	90%
[Ramshot Big Game]*	<<locked>>	81%	34214	54%	**79	93%
[Ramshot Hunter]*	<<locked>>	94%	38218	60%	**81	90%
[Ramshot TAC]*	<<locked>>	81%	41742	65%	**90	93%
Ramshot Wild Boar	<<locked>>	81%	40843	64%	**13	96%
Ramshot X-Terminator	<<locked>>	81%	45107	71%	**53	97%
ReloadSwiss RS 14	<<locked>>	81%	26194	41%	**01	100%
ReloadSwiss RS 40	<<locked>>	81%	46717	73%	**02	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	38464	60%	**12	90%
ReloadSwiss RS 52	<<locked>>	81%	33228	52%	**92	95%
[ReloadSwiss RS 60]*	<<locked>>	82%	28703	45%	**44	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	33460	52%	**99	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	37347	59%	**77	90%
Rottweil R 901	<<locked>>	81%	42540	67%	**97	99%
Rottweil R 902	<<locked>>	81%	36767	58%	**79	96%
[Rottweil R 903]*	<<locked>>	81%	29979	47%	**51	92%
[Rottweil R 907]*	<<locked>>	93%	42888	67%	**04	90%
SNPE Vectan SP 10	<<locked>>	81%	52707	83%	**20	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	31415	49%	**07	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	39697	62%	**48	93%
SNPE Vectan SP 9	<<locked>>	81%	38189	60%	**38	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	40553	64%	**12	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	33156	52%	**54	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	39523	62%	**02	90%
[Shooters World Long Rifle]*	<<locked>>	88%	35679	56%	**49	90%
Shooters World Match Rifle	<<locked>>	81%	37898	59%	**61	98%
Shooters World Precision	<<locked>>	81%	34896	55%	**53	95%
Shooters World Tactical Rifle	<<locked>>	81%	49516	78%	**18	99%
Somchem S321	<<locked>>	81%	44933	70%	**92	98%
Somchem S335	<<locked>>	81%	40030	63%	**12	99%
Somchem S341	<<locked>>	81%	39262	62%	**58	95%
[Somchem S355]*	<<locked>>	81%	31183	49%	**71	93%
[Somchem S365]*	<<locked>>	86%	26237	41%	**79	90%
Vihtavuori N120	<<locked>>	81%	52634	82%	**63	100%
Vihtavuori N130	<<locked>>	81%	44802	70%	**84	100%
Vihtavuori N133	<<locked>>	81%	37826	59%	**62	100%
Vihtavuori N135	<<locked>>	81%	30110	47%	**35	98%
Vihtavuori N140	<<locked>>	81%	36390	57%	**79	99%
[Vihtavuori N150]*	<<locked>>	81%	26368	41%	**03	92%
[Vihtavuori N160]*	<<locked>>	86%	32837	51%	**13	90%
Vihtavuori N530	<<locked>>	81%	43976	69%	**69	98%
Vihtavuori N540	<<locked>>	81%	36042	56%	**89	98%
[Vihtavuori N550]*	<<locked>>	86%	32721	51%	**56	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	28848	45%	**66	90%
Winchester 748	<<locked>>	81%	43772	69%	**05	99%
[Winchester 760]*	<<locked>>	91%	40553	64%	**40	90%
Winchester StaBALL Match	<<locked>>	81%	47123	74%	**58	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.