Load data for .300 Rem. SA Ultra Mag + .308 | 140gr | Barnes MPG

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 MPG
Manufacturer SKU:	30814
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.332" \| 33.8mm
Caliber:	.300 Rem. SA Ultra Mag load data
Case Length (l3):	2.003" \| 50.9mm
Cartridge Length (C.O.L.):	2.783" \| 70.7mm
Seated Depth:	0.552" \| 14.0mm
Shank Seated Depth:	0.552" \| 14.0mm
Case Capacity:	74.0 Grains of Water \| 4.80 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	64107 psi \| 4420 bar
LID:	LID_B602_C373
Last updated:	2025-01-01

Load data for 194 loads in caliber .300 Rem. SA Ultra Mag with .308 | 140gr | Barnes MPG 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".

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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>>	93%	57566	90%	**00	99%
ADI AR 2208	<<locked>>	97%	54288	85%	**22	98%
ADI AR 2219	<<locked>>	84%	57232	89%	**54	100%
Accurate 2015	<<locked>>	89%	57348	89%	**95	100%
Accurate 2200	<<locked>>	91%	56927	89%	**48	98%
Accurate 2230	<<locked>>	87%	57348	89%	**38	100%
Accurate 2460	<<locked>>	87%	57029	89%	**45	100%
Accurate 2495	<<locked>>	92%	57087	89%	**71	100%
Accurate 2520	<<locked>>	92%	57682	90%	**94	100%
[Accurate 2700]*	<<locked>>	97%	53461	83%	**20	93%
Accurate 4064	<<locked>>	97%	54317	85%	**48	100%
Accurate 4350	<<locked>>	97%	40625	63%	**58	95%
Alliant AR-Comp	<<locked>>	91%	56985	89%	**51	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	53171	83%	**41	99%
Alliant Reloder-10x	<<locked>>	86%	56884	89%	**09	100%
Alliant Reloder-15	<<locked>>	96%	57203	89%	**10	99%
Alliant Reloder-16	<<locked>>	97%	41263	64%	**71	95%
Alliant Reloder-17	<<locked>>	97%	46949	73%	**31	98%
Baschieri & Pellagri 106	<<locked>>	85%	57101	89%	**46	100%
Baschieri & Pellagri 107	<<locked>>	93%	57493	90%	**14	99%
Hodgdon BL-C2 👍	<<locked>>	91%	56797	89%	**10	100%
Hodgdon Benchmark	<<locked>>	90%	57319	89%	**22	100%
Hodgdon CFE223	<<locked>>	97%	57203	89%	**43	98%
Hodgdon H322	<<locked>>	89%	56724	88%	**51	100%
Hodgdon H335	<<locked>>	84%	57188	89%	**64	100%
Hodgdon H380	<<locked>>	97%	55622	87%	**71	98%
[Hodgdon H414]*	<<locked>>	97%	48472	76%	**99	94%
Hodgdon H4198	<<locked>>	83%	56782	89%	**63	100%
Hodgdon Hybrid 100V	<<locked>>	97%	37739	59%	**53	96%
Hodgdon LVR	<<locked>>	97%	45208	71%	**33	95%
Hodgdon VARGET	<<locked>>	97%	53809	84%	**18	98%
Hodgdon TrailBoss	<<locked>>	97%	33141	52%	**27	100%
IMR 3031	<<locked>>	96%	57058	89%	**00	100%
IMR 4064	<<locked>>	97%	52649	82%	**95	98%
IMR 4166 Enduron	<<locked>>	96%	52649	82%	**49	95%
IMR 4198	<<locked>>	86%	57087	89%	**59	100%
[IMR 4451 Enduron]*	<<locked>>	97%	50691	79%	**43	94%
[IMR 4831]*	<<locked>>	96%	34519	54%	**97	92%
IMR 4895 👍	<<locked>>	96%	57450	90%	**30	99%
IMR 8208 XBR	<<locked>>	92%	57566	90%	**64	100%
Lovex D073.4	<<locked>>	86%	57522	90%	**38	100%
Lovex D073.5	<<locked>>	87%	57595	90%	**48	100%
Lovex D073.6	<<locked>>	94%	57682	90%	**94	100%
Lovex S060	<<locked>>	93%	57174	89%	**15	99%
Lovex S062	<<locked>>	97%	56217	88%	**54	100%
Lovex S065	<<locked>>	97%	46050	72%	**71	95%
[Lovex S070]*	<<locked>>	97%	43700	68%	**44	92%
Norma 201	<<locked>>	94%	57319	89%	**61	100%
Norma 202	<<locked>>	93%	56927	89%	**61	100%
Norma 203B	<<locked>>	97%	57058	89%	**17	99%
Norma URP	<<locked>>	97%	41205	64%	**54	95%
Ramshot Big Game	<<locked>>	96%	56956	89%	**20	99%
[Ramshot Hunter]*	<<locked>>	97%	40915	64%	**35	92%
Ramshot TAC	<<locked>>	91%	56884	89%	**48	97%
Ramshot Wild Boar 👍	<<locked>>	91%	57130	89%	**97	99%
Ramshot X-Terminator	<<locked>>	89%	57290	89%	**41	99%
ReloadSwiss RS 14	<<locked>>	97%	33257	52%	**67	100%
ReloadSwiss RS 40	<<locked>>	88%	57609	90%	**61	100%
ReloadSwiss RS 50	<<locked>>	97%	55912	87%	**38	96%
ReloadSwiss RS 52 👍	<<locked>>	97%	56449	88%	**40	100%
ReloadSwiss RS 60	<<locked>>	97%	45730	71%	**15	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	40509	63%	**71	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	42090	66%	**87	93%
Rottweil R 901	<<locked>>	91%	57537	90%	**41	100%
Rottweil R 902	<<locked>>	96%	57566	90%	**58	100%
Rottweil R 903	<<locked>>	97%	50038	78%	**92	99%
[Rottweil R 907]*	<<locked>>	97%	47906	75%	**87	92%
SNPE Vectan SP 10	<<locked>>	84%	57348	89%	**68	100%
SNPE Vectan SP 11	<<locked>>	97%	52040	81%	**51	99%
SNPE Vectan SP 7	<<locked>>	92%	56724	88%	**51	98%
SNPE Vectan SP 9	<<locked>>	94%	56985	89%	**84	99%
SNPE Vectan Tubal 3000	<<locked>>	93%	57667	90%	**79	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	53476	83%	**17	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	45643	71%	**15	93%
Shooters World Long Rifle	<<locked>>	97%	46050	72%	**71	95%
Shooters World Match Rifle	<<locked>>	94%	57682	90%	**94	100%
Shooters World Precision	<<locked>>	97%	56217	88%	**54	100%
Shooters World Tactical Rifle	<<locked>>	85%	57232	89%	**25	100%
Somchem S321	<<locked>>	88%	56550	88%	**74	100%
Somchem S335	<<locked>>	93%	57566	90%	**92	100%
Somchem S341	<<locked>>	92%	56927	89%	**61	99%
Somchem S355	<<locked>>	97%	50372	79%	**89	99%
Somchem S365	<<locked>>	97%	36593	57%	**99	97%
Vihtavuori N120	<<locked>>	84%	56985	89%	**87	100%
Vihtavuori N130	<<locked>>	90%	57464	90%	**56	100%
Vihtavuori N133	<<locked>>	95%	56869	89%	**69	100%
Vihtavuori N135	<<locked>>	97%	48312	75%	**04	100%
Vihtavuori N140	<<locked>>	96%	56840	89%	**31	100%
Vihtavuori N150	<<locked>>	97%	42728	67%	**12	98%
Vihtavuori N160	<<locked>>	97%	45847	72%	**10	96%
Vihtavuori N530	<<locked>>	89%	56869	89%	**71	100%
Vihtavuori N540	<<locked>>	96%	57609	90%	**74	100%
Vihtavuori N550	<<locked>>	97%	45919	72%	**53	96%
Winchester 6.5 StaBALL	<<locked>>	97%	44164	69%	**48	98%
Winchester 748	<<locked>>	89%	56971	89%	**14	100%
[Winchester 760]*	<<locked>>	97%	48472	76%	**99	94%
Winchester StaBALL Match	<<locked>>	87%	57334	89%	**07	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39160	61%	**56	96%
[ADI AR 2208]*	<<locked>>	81%	33431	52%	**92	92%
ADI AR 2219	<<locked>>	81%	51503	80%	**76	100%
Accurate 2015	<<locked>>	81%	44193	69%	**89	100%
[Accurate 2200]*	<<locked>>	81%	41220	64%	**53	94%
Accurate 2230	<<locked>>	81%	46456	72%	**67	98%
Accurate 2460	<<locked>>	81%	46688	73%	**77	99%
Accurate 2495	<<locked>>	81%	39044	61%	**66	100%
Accurate 2520	<<locked>>	81%	39972	62%	**85	99%
[Accurate 2700]*	<<locked>>	90%	42221	66%	**17	90%
Accurate 4064	<<locked>>	81%	32837	51%	**31	98%
[Accurate 4350]*	<<locked>>	89%	30719	48%	**12	90%
Alliant AR-Comp	<<locked>>	81%	40074	63%	**89	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	32271	50%	**08	94%
Alliant Reloder-10x	<<locked>>	81%	48124	75%	**74	100%
[Alliant Reloder-15]*	<<locked>>	81%	34896	54%	**67	93%
[Alliant Reloder-16]*	<<locked>>	89%	32677	51%	**35	90%
[Alliant Reloder-17]*	<<locked>>	82%	28993	45%	**56	90%
Baschieri & Pellagri 106	<<locked>>	81%	50140	78%	**44	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37884	59%	**36	94%
Hodgdon BL-C2	<<locked>>	81%	39943	62%	**02	97%
Hodgdon Benchmark	<<locked>>	81%	43366	68%	**79	99%
[Hodgdon CFE223]*	<<locked>>	81%	33504	52%	**61	92%
Hodgdon H322	<<locked>>	81%	43627	68%	**35	100%
Hodgdon H335	<<locked>>	81%	50966	79%	**66	100%
[Hodgdon H380]*	<<locked>>	81%	32677	51%	**98	90%
[Hodgdon H414]*	<<locked>>	91%	39682	62%	**05	90%
Hodgdon H4198	<<locked>>	81%	53113	83%	**04	100%
[Hodgdon Hybrid 100V]*	<<locked>>	87%	27847	43%	**74	90%
[Hodgdon LVR]*	<<locked>>	87%	33402	52%	**44	90%
[Hodgdon VARGET]*	<<locked>>	81%	33098	52%	**82	92%
Hodgdon TrailBoss	<<locked>>	81%	26237	41%	**70	100%
IMR 3031	<<locked>>	81%	35027	55%	**03	99%
[IMR 4064]*	<<locked>>	81%	32532	51%	**62	92%
[IMR 4166 Enduron]*	<<locked>>	87%	39740	62%	**94	90%
IMR 4198	<<locked>>	81%	48834	76%	**44	100%
[IMR 4451 Enduron]*	<<locked>>	89%	39653	62%	**23	90%
[IMR 4831]*	<<locked>>	93%	30748	48%	**89	90%
IMR 4895	<<locked>>	81%	35752	56%	**10	95%
IMR 8208 XBR	<<locked>>	81%	41205	64%	**76	98%
Lovex D073.4	<<locked>>	81%	48472	76%	**94	99%
Lovex D073.5	<<locked>>	81%	46050	72%	**67	99%
Lovex D073.6	<<locked>>	81%	37260	58%	**33	98%
Lovex S060	<<locked>>	81%	39885	62%	**00	96%
Lovex S062	<<locked>>	81%	34403	54%	**28	96%
[Lovex S065]*	<<locked>>	87%	34708	54%	**18	90%
[Lovex S070]*	<<locked>>	93%	38261	60%	**26	90%
Norma 201	<<locked>>	81%	38334	60%	**13	97%
Norma 202	<<locked>>	81%	38334	60%	**26	99%
[Norma 203B]*	<<locked>>	81%	34418	54%	**61	94%
[Norma URP]*	<<locked>>	89%	31966	50%	**28	90%
[Ramshot Big Game]*	<<locked>>	81%	33750	53%	**54	93%
[Ramshot Hunter]*	<<locked>>	94%	37608	59%	**59	90%
[Ramshot TAC]*	<<locked>>	81%	41176	64%	**66	93%
Ramshot Wild Boar	<<locked>>	81%	40292	63%	**89	96%
Ramshot X-Terminator	<<locked>>	81%	44918	70%	**28	97%
ReloadSwiss RS 14	<<locked>>	81%	26382	41%	**09	100%
ReloadSwiss RS 40	<<locked>>	81%	46514	73%	**74	99%
[ReloadSwiss RS 50]*	<<locked>>	84%	36941	58%	**74	90%
ReloadSwiss RS 52	<<locked>>	81%	32721	51%	**67	96%
[ReloadSwiss RS 60]*	<<locked>>	82%	27862	43%	**20	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	32692	51%	**64	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	36289	57%	**40	90%
Rottweil R 901	<<locked>>	81%	42105	66%	**72	99%
Rottweil R 902	<<locked>>	81%	36550	57%	**64	96%
[Rottweil R 903]*	<<locked>>	81%	29515	46%	**33	93%
[Rottweil R 907]*	<<locked>>	92%	41191	64%	**49	90%
SNPE Vectan SP 10	<<locked>>	81%	51880	81%	**82	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	30966	48%	**89	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	39044	61%	**30	93%
SNPE Vectan SP 9	<<locked>>	81%	37666	59%	**17	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	40103	63%	**87	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32779	51%	**36	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	38159	60%	**64	90%
[Shooters World Long Rifle]*	<<locked>>	87%	34708	54%	**18	90%
Shooters World Match Rifle	<<locked>>	81%	37260	58%	**33	98%
Shooters World Precision	<<locked>>	81%	34403	54%	**28	96%
Shooters World Tactical Rifle	<<locked>>	81%	49269	77%	**90	99%
Somchem S321	<<locked>>	81%	44251	69%	**51	98%
Somchem S335	<<locked>>	81%	39436	62%	**84	100%
Somchem S341	<<locked>>	81%	38653	60%	**33	95%
[Somchem S355]*	<<locked>>	81%	30763	48%	**52	93%
[Somchem S365]*	<<locked>>	85%	25396	40%	**51	90%
Vihtavuori N120	<<locked>>	81%	52315	82%	**22	100%
Vihtavuori N130	<<locked>>	81%	44744	70%	**59	100%
Vihtavuori N133	<<locked>>	81%	37579	59%	**44	100%
Vihtavuori N135	<<locked>>	81%	29791	46%	**20	99%
Vihtavuori N140	<<locked>>	81%	35839	56%	**54	99%
[Vihtavuori N150]*	<<locked>>	81%	26005	41%	**98	92%
[Vihtavuori N160]*	<<locked>>	86%	32097	50%	**89	90%
Vihtavuori N530	<<locked>>	81%	43047	67%	**28	98%
Vihtavuori N540	<<locked>>	81%	35418	55%	**67	98%
[Vihtavuori N550]*	<<locked>>	86%	31952	50%	**31	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	27818	43%	**31	90%
Winchester 748	<<locked>>	81%	43221	67%	**71	99%
[Winchester 760]*	<<locked>>	91%	39682	62%	**05	90%
Winchester StaBALL Match	<<locked>>	81%	46021	72%	**17	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