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:	<<locked>>
Caliber:	.300 RCM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
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:	2026-04-04

Load data for 202 loads in caliber .300 RCM with .308 | 130gr | Barnes TSX BT bullet and 101 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".

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%	57392	90%	**32	99%
ADI AR 2208	<<locked>>	97%	53780	84%	**50	98%
ADI AR 2219	<<locked>>	84%	57334	90%	**99	100%
ADI Benchmark 8208	<<locked>>	91%	56826	89%	**89	100%
Accurate 2015	<<locked>>	89%	56869	89%	**27	100%
Accurate 2200	<<locked>>	91%	57363	90%	**89	98%
Accurate 2230	<<locked>>	87%	56811	89%	**63	99%
Accurate 2460	<<locked>>	87%	56449	88%	**66	100%
Accurate 2495	<<locked>>	93%	57392	90%	**15	100%
Accurate 2520 👍	<<locked>>	91%	56492	89%	**05	100%
[Accurate 2700]*	<<locked>>	97%	53461	84%	**54	93%
Accurate 4064	<<locked>>	97%	53519	84%	**63	100%
[Accurate 4350]*	<<locked>>	97%	39639	62%	**56	94%
Alliant AR-Comp	<<locked>>	92%	56855	89%	**79	100%
Alliant Power Pro 2000-MR	<<locked>>	95%	57072	89%	**40	99%
Alliant Reloder- TS 15.5	<<locked>>	97%	52634	82%	**69	99%
Alliant Reloder-10x	<<locked>>	87%	56782	89%	**36	100%
Alliant Reloder-15	<<locked>>	97%	57421	90%	**55	99%
[Alliant Reloder-16]*	<<locked>>	97%	40509	63%	**76	94%
Alliant Reloder-17	<<locked>>	97%	47123	74%	**53	98%
Baschieri & Pellagri 106	<<locked>>	85%	57116	89%	**81	100%
Baschieri & Pellagri 107	<<locked>>	93%	56637	89%	**28	98%
Bofors RP3	<<locked>>	97%	53026	83%	**79	99%
[Bofors RP7]*	<<locked>>	97%	47500	74%	**02	92%
Hodgdon BL-C2 👍	<<locked>>	91%	56927	89%	**45	100%
Hodgdon Benchmark	<<locked>>	90%	56492	89%	**40	100%
Hodgdon CFE223	<<locked>>	97%	57421	90%	**81	98%
Hodgdon H322	<<locked>>	90%	56898	89%	**96	100%
Hodgdon H335	<<locked>>	85%	57043	89%	**02	100%
Hodgdon H380	<<locked>>	97%	55172	86%	**89	97%
[Hodgdon H414]*	<<locked>>	97%	48718	76%	**23	93%
Hodgdon H4198	<<locked>>	84%	57029	89%	**04	100%
Hodgdon H4895 👍	<<locked>>	93%	56855	89%	**28	99%
Hodgdon Hybrid 100V	<<locked>>	97%	36912	58%	**51	95%
[Hodgdon LVR]*	<<locked>>	97%	44744	70%	**38	94%
Hodgdon VARGET	<<locked>>	97%	53229	83%	**43	98%
Hodgdon TrailBoss	<<locked>>	97%	32880	52%	**26	100%
IMR 3031	<<locked>>	97%	57159	90%	**41	100%
IMR 4064	<<locked>>	97%	52199	82%	**14	98%
[IMR 4166 Enduron]*	<<locked>>	97%	52808	83%	**81	94%
IMR 4198	<<locked>>	87%	56898	89%	**00	100%
[IMR 4451 Enduron]*	<<locked>>	97%	50314	79%	**58	93%
[IMR 4831]*	<<locked>>	97%	34403	54%	**99	92%
IMR 4895	<<locked>>	96%	57087	89%	**61	99%
IMR 8208 XBR	<<locked>>	91%	56826	89%	**89	100%
Lovex D073.4	<<locked>>	86%	56376	88%	**56	100%
Lovex D073.5	<<locked>>	87%	57101	89%	**73	100%
Lovex D073.6	<<locked>>	93%	56492	89%	**05	100%
Lovex S060	<<locked>>	93%	57276	90%	**56	99%
Lovex S062	<<locked>>	97%	55927	88%	**79	100%
[Lovex S065]*	<<locked>>	97%	45368	71%	**79	94%
[Lovex S070]*	<<locked>>	97%	43192	68%	**49	92%
Norma 201	<<locked>>	94%	57188	90%	**96	100%
Norma 202	<<locked>>	94%	56826	89%	**96	100%
Norma 203B	<<locked>>	97%	56536	89%	**35	99%
[Norma URP]*	<<locked>>	97%	40582	64%	**66	94%
Ramshot Big Game	<<locked>>	97%	57188	90%	**58	99%
Ramshot TAC	<<locked>>	91%	57188	90%	**89	97%
Ramshot Wild Boar 👍	<<locked>>	91%	56478	89%	**22	99%
Ramshot X-Terminator	<<locked>>	89%	57334	90%	**79	99%
ReloadSwiss RS 14	<<locked>>	96%	32880	52%	**62	100%
ReloadSwiss RS 40	<<locked>>	88%	57043	89%	**92	100%
ReloadSwiss RS 50	<<locked>>	97%	56434	88%	**82	96%
ReloadSwiss RS 52	<<locked>>	94%	56956	89%	**14	99%
ReloadSwiss RS 60	<<locked>>	97%	50444	79%	**45	100%
[ReloadSwiss RS 62]*	<<locked>>	97%	40495	63%	**86	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	41278	65%	**86	92%
Rottweil R 901	<<locked>>	92%	57058	89%	**76	100%
Rottweil R 902	<<locked>>	96%	56840	89%	**76	100%
Rottweil R 903	<<locked>>	97%	49298	77%	**10	99%
[Rottweil R 907]*	<<locked>>	97%	47500	74%	**02	92%
SNPE Vectan SP 10	<<locked>>	84%	56739	89%	**89	100%
SNPE Vectan SP 11	<<locked>>	97%	51677	81%	**76	98%
SNPE Vectan SP 7	<<locked>>	92%	56768	89%	**86	97%
SNPE Vectan SP 9	<<locked>>	94%	57072	89%	**19	99%
SNPE Vectan Tubal 3000	<<locked>>	92%	56710	89%	**04	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	53142	83%	**51	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	45527	71%	**36	92%
[Shooters World Long Rifle]*	<<locked>>	97%	45368	71%	**79	94%
Shooters World Match Rifle	<<locked>>	93%	56492	89%	**05	100%
Shooters World Precision	<<locked>>	97%	55927	88%	**79	100%
Shooters World Tactical Rifle	<<locked>>	85%	56971	89%	**53	99%
Somchem S321	<<locked>>	89%	57203	90%	**15	100%
Somchem S335	<<locked>>	93%	56666	89%	**14	100%
Somchem S341	<<locked>>	92%	57072	89%	**96	99%
Somchem S355	<<locked>>	97%	50038	78%	**10	98%
Somchem S365	<<locked>>	97%	36071	57%	**94	96%
Vihtavuori N120	<<locked>>	84%	56898	89%	**22	100%
Vihtavuori N130	<<locked>>	89%	56550	89%	**81	100%
Vihtavuori N133	<<locked>>	95%	57421	90%	**04	100%
Vihtavuori N135	<<locked>>	97%	47688	75%	**22	100%
Vihtavuori N140	<<locked>>	96%	56608	89%	**63	100%
Vihtavuori N150	<<locked>>	97%	42061	66%	**27	98%
Vihtavuori N160	<<locked>>	97%	45266	71%	**15	95%
Vihtavuori N530	<<locked>>	89%	56507	89%	**99	100%
Vihtavuori N540	<<locked>>	96%	56449	88%	**89	100%
Vihtavuori N550	<<locked>>	97%	45208	71%	**68	95%
Winchester 6.5 StaBALL	<<locked>>	97%	44570	70%	**72	97%
Winchester 748	<<locked>>	89%	57392	90%	**51	100%
[Winchester 760]*	<<locked>>	97%	48718	76%	**23	93%
Winchester StaBALL Match	<<locked>>	87%	56623	89%	**28	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38377	60%	**58	95%
[ADI AR 2208]*	<<locked>>	81%	32590	51%	**80	91%
ADI AR 2219	<<locked>>	81%	51227	80%	**04	100%
ADI Benchmark 8208	<<locked>>	81%	40538	64%	**84	97%
Accurate 2015	<<locked>>	81%	43540	68%	**13	100%
[Accurate 2200]*	<<locked>>	81%	40756	64%	**67	94%
Accurate 2230	<<locked>>	81%	45963	72%	**82	98%
Accurate 2460	<<locked>>	81%	45788	72%	**86	99%
Accurate 2495	<<locked>>	81%	37942	59%	**71	100%
Accurate 2520	<<locked>>	81%	39044	61%	**90	98%
[Accurate 2700]*	<<locked>>	91%	43453	68%	**71	90%
Accurate 4064	<<locked>>	81%	31647	50%	**10	97%
[Accurate 4350]*	<<locked>>	90%	31415	49%	**49	90%
Alliant AR-Comp	<<locked>>	81%	39247	62%	**94	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	81%	34635	54%	**38	91%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	31604	50%	**07	93%
Alliant Reloder-10x	<<locked>>	81%	47355	74%	**95	100%
[Alliant Reloder-15]*	<<locked>>	81%	34171	54%	**72	93%
[Alliant Reloder-16]*	<<locked>>	90%	33431	52%	**69	90%
[Alliant Reloder-17]*	<<locked>>	83%	29573	46%	**87	90%
Baschieri & Pellagri 106	<<locked>>	81%	49966	78%	**72	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37565	59%	**48	93%
[Bofors RP3]*	<<locked>>	81%	30690	48%	**87	93%
[Bofors RP7]*	<<locked>>	93%	42409	66%	**97	90%
Hodgdon BL-C2	<<locked>>	81%	39160	61%	**10	97%
Hodgdon Benchmark	<<locked>>	81%	42728	67%	**94	98%
[Hodgdon CFE223]*	<<locked>>	81%	32808	51%	**53	91%
Hodgdon H322	<<locked>>	81%	42888	67%	**46	100%
Hodgdon H335	<<locked>>	81%	50241	79%	**91	100%
[Hodgdon H380]*	<<locked>>	82%	33083	52%	**20	90%
[Hodgdon H414]*	<<locked>>	92%	40698	64%	**49	90%
Hodgdon H4198	<<locked>>	81%	52678	83%	**35	100%
Hodgdon H4895	<<locked>>	81%	38740	61%	**77	96%
[Hodgdon Hybrid 100V]*	<<locked>>	89%	29037	45%	**18	90%
[Hodgdon LVR]*	<<locked>>	89%	34461	54%	**95	90%
[Hodgdon VARGET]*	<<locked>>	81%	32401	51%	**77	91%
Hodgdon TrailBoss	<<locked>>	81%	25715	40%	**59	100%
IMR 3031	<<locked>>	81%	33997	53%	**02	99%
[IMR 4064]*	<<locked>>	81%	31923	50%	**61	92%
[IMR 4166 Enduron]*	<<locked>>	88%	40408	63%	**31	90%
IMR 4198	<<locked>>	81%	48269	76%	**63	100%
[IMR 4451 Enduron]*	<<locked>>	90%	40480	63%	**61	90%
[IMR 4831]*	<<locked>>	94%	31589	50%	**26	90%
[IMR 4895]*	<<locked>>	81%	34998	55%	**05	94%
IMR 8208 XBR	<<locked>>	81%	40538	64%	**84	97%
Lovex D073.4	<<locked>>	81%	47921	75%	**22	99%
Lovex D073.5	<<locked>>	81%	45368	71%	**79	99%
Lovex D073.6	<<locked>>	81%	36506	57%	**35	98%
Lovex S060	<<locked>>	81%	39378	62%	**15	95%
Lovex S062	<<locked>>	81%	33692	53%	**26	95%
[Lovex S065]*	<<locked>>	89%	35679	56%	**59	90%
[Lovex S070]*	<<locked>>	94%	39639	62%	**74	90%
Norma 201	<<locked>>	81%	37623	59%	**12	96%
Norma 202	<<locked>>	81%	37739	59%	**35	99%
[Norma 203B]*	<<locked>>	81%	33446	52%	**56	93%
[Norma URP]*	<<locked>>	90%	32837	51%	**62	90%
[Ramshot Big Game]*	<<locked>>	81%	33127	52%	**56	92%
[Ramshot TAC]*	<<locked>>	81%	40799	64%	**67	93%
Ramshot Wild Boar	<<locked>>	81%	39755	62%	**00	95%
Ramshot X-Terminator	<<locked>>	81%	44150	69%	**33	97%
ReloadSwiss RS 14	<<locked>>	81%	25831	40%	**98	100%
ReloadSwiss RS 40	<<locked>>	81%	45571	71%	**89	99%
[ReloadSwiss RS 50]*	<<locked>>	86%	38551	60%	**22	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	35346	55%	**67	93%
[ReloadSwiss RS 60]*	<<locked>>	81%	29196	46%	**87	93%
[ReloadSwiss RS 62]*	<<locked>>	91%	33214	52%	**99	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	37478	59%	**87	90%
Rottweil R 901	<<locked>>	81%	40843	64%	**81	99%
Rottweil R 902	<<locked>>	81%	35389	55%	**49	96%
[Rottweil R 903]*	<<locked>>	81%	28572	45%	**12	91%
[Rottweil R 907]*	<<locked>>	93%	42409	66%	**97	90%
SNPE Vectan SP 10	<<locked>>	81%	51605	81%	**14	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	30429	48%	**84	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	38421	60%	**25	92%
[SNPE Vectan SP 9]*	<<locked>>	81%	37072	58%	**22	94%
SNPE Vectan Tubal 3000	<<locked>>	81%	39392	62%	**95	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32184	50%	**38	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	39624	62%	**15	90%
[Shooters World Long Rifle]*	<<locked>>	89%	35679	56%	**59	90%
Shooters World Match Rifle	<<locked>>	81%	36506	57%	**35	98%
Shooters World Precision	<<locked>>	81%	33692	53%	**26	95%
Shooters World Tactical Rifle	<<locked>>	81%	48414	76%	**09	98%
Somchem S321	<<locked>>	81%	43598	68%	**72	98%
Somchem S335	<<locked>>	81%	38856	61%	**95	99%
Somchem S341	<<locked>>	81%	38189	60%	**31	95%
[Somchem S355]*	<<locked>>	81%	29936	47%	**41	92%
[Somchem S365]*	<<locked>>	87%	26440	41%	**95	90%
Vihtavuori N120	<<locked>>	81%	51488	81%	**46	100%
Vihtavuori N130	<<locked>>	81%	43714	68%	**74	100%
Vihtavuori N133	<<locked>>	81%	36753	58%	**49	100%
Vihtavuori N135	<<locked>>	81%	28790	45%	**02	98%
Vihtavuori N140	<<locked>>	81%	35172	55%	**59	98%
[Vihtavuori N150]*	<<locked>>	81%	25382	40%	**84	91%
[Vihtavuori N160]*	<<locked>>	87%	32663	51%	**17	90%
Vihtavuori N530	<<locked>>	81%	42685	67%	**40	98%
Vihtavuori N540	<<locked>>	81%	34925	55%	**69	98%
[Vihtavuori N550]*	<<locked>>	87%	32561	51%	**59	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	28892	45%	**66	90%
Winchester 748	<<locked>>	81%	42743	67%	**95	99%
[Winchester 760]*	<<locked>>	92%	40698	64%	**49	90%
Winchester StaBALL Match	<<locked>>	81%	45861	72%	**28	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