Load data for .300 Rem. SA Ultra Mag + .308 | 140gr | LOS Hunter Tactic

Recommended Powder(s): ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 140gr \| LOS Hunter Tactic
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.232" \| 31.3mm
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:	0.452" \| 11.5mm
Shank Seated Depth:	0.303" \| 7.7mm
Case Capacity:	74.0 Grains of Water \| 4.80 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	64107 psi \| 4420 bar
LID:	LID_B3524_C373
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 196 loads in caliber .300 Rem. SA Ultra Mag with .308 | 140gr | LOS Hunter Tactic bullet and 98 powders such as ADI AR 2206H, Accurate 2520, Hodgdon BL-C2, 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 "My Account " page to set the measure system (imperial vs. metric)
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Min z (%)
Min FR (%)
Max FR*
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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>>	94%	57493	90%	**30	99%
ADI AR 2208	<<locked>>	97%	52649	82%	**31	98%
ADI AR 2219	<<locked>>	85%	57377	89%	**87	100%
Accurate 2015	<<locked>>	90%	57014	89%	**28	100%
Accurate 2200	<<locked>>	92%	57667	90%	**94	98%
Accurate 2230	<<locked>>	88%	56826	89%	**64	100%
Accurate 2460	<<locked>>	88%	57145	89%	**81	100%
Accurate 2495	<<locked>>	94%	57290	89%	**10	100%
Accurate 2520 👍	<<locked>>	93%	57580	90%	**27	100%
[Accurate 2700]*	<<locked>>	97%	51256	80%	**23	93%
Accurate 4064	<<locked>>	97%	50560	79%	**22	100%
[Accurate 4350]*	<<locked>>	97%	37579	59%	**25	94%
Alliant AR-Comp	<<locked>>	93%	57334	89%	**77	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	50879	79%	**35	99%
Alliant Reloder-10x	<<locked>>	88%	57319	89%	**38	100%
Alliant Reloder-15	<<locked>>	97%	55854	87%	**27	99%
[Alliant Reloder-16]*	<<locked>>	97%	39262	61%	**54	94%
Alliant Reloder-17	<<locked>>	97%	45020	70%	**25	98%
Baschieri & Pellagri 106	<<locked>>	86%	57450	90%	**79	100%
Baschieri & Pellagri 107	<<locked>>	94%	57479	90%	**40	99%
Hodgdon BL-C2 👍	<<locked>>	92%	56942	89%	**43	100%
Hodgdon Benchmark	<<locked>>	91%	57435	90%	**51	100%
Hodgdon CFE223	<<locked>>	97%	56173	88%	**63	99%
Hodgdon H322	<<locked>>	90%	57377	89%	**87	100%
Hodgdon H335	<<locked>>	85%	56826	89%	**84	100%
Hodgdon H380	<<locked>>	97%	53650	84%	**77	98%
[Hodgdon H414]*	<<locked>>	97%	47369	74%	**05	94%
Hodgdon H4198	<<locked>>	84%	57217	89%	**95	100%
Hodgdon Hybrid 100V	<<locked>>	97%	35549	55%	**36	95%
Hodgdon LVR	<<locked>>	97%	43236	67%	**23	95%
Hodgdon VARGET	<<locked>>	97%	52315	82%	**22	98%
Hodgdon TrailBoss	<<locked>>	96%	31952	50%	**31	100%
IMR 3031	<<locked>>	97%	56289	88%	**17	100%
IMR 4064	<<locked>>	97%	50894	79%	**92	98%
IMR 4166 Enduron	<<locked>>	97%	51692	81%	**66	95%
IMR 4198	<<locked>>	87%	57029	89%	**95	100%
[IMR 4451 Enduron]*	<<locked>>	97%	48472	76%	**33	94%
[IMR 4831]*	<<locked>>	97%	32764	51%	**80	92%
IMR 4895	<<locked>>	97%	57290	89%	**66	99%
IMR 8208 XBR	<<locked>>	92%	56811	89%	**87	100%
Lovex D073.4	<<locked>>	87%	56594	88%	**61	100%
Lovex D073.5	<<locked>>	89%	57624	90%	**84	100%
Lovex D073.6	<<locked>>	95%	57580	90%	**27	100%
Lovex S060	<<locked>>	94%	57000	89%	**51	99%
Lovex S062	<<locked>>	97%	54288	85%	**64	100%
[Lovex S065]*	<<locked>>	97%	43453	68%	**51	94%
[Lovex S070]*	<<locked>>	97%	41524	65%	**35	92%
Norma 200	<<locked>>	85%	57551	90%	**25	100%
Norma 201	<<locked>>	95%	56898	89%	**91	100%
Norma 202	<<locked>>	94%	56753	89%	**91	100%
Norma 203B	<<locked>>	97%	54824	86%	**14	99%
[Norma URP]*	<<locked>>	97%	39291	61%	**44	94%
Ramshot Big Game	<<locked>>	97%	56115	88%	**43	99%
Ramshot TAC	<<locked>>	92%	57290	89%	**91	98%
Ramshot Wild Boar 👍	<<locked>>	92%	57450	90%	**36	99%
Ramshot X-Terminator	<<locked>>	89%	56753	89%	**68	99%
ReloadSwiss RS 14	<<locked>>	96%	31821	50%	**67	100%
ReloadSwiss RS 40	<<locked>>	89%	57522	90%	**87	100%
ReloadSwiss RS 50	<<locked>>	97%	54114	84%	**48	96%
ReloadSwiss RS 52 👍	<<locked>>	97%	54679	85%	**36	100%
ReloadSwiss RS 60	<<locked>>	97%	43874	68%	**12	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	38203	60%	**44	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	40016	62%	**71	93%
Rottweil R 901	<<locked>>	93%	57377	90%	**74	100%
Rottweil R 902	<<locked>>	97%	56927	89%	**84	100%
Rottweil R 903	<<locked>>	97%	47732	74%	**86	99%
[Rottweil R 907]*	<<locked>>	97%	46456	72%	**00	93%
SNPE Vectan BA6 1/2	<<locked>>	83%	57072	89%	**13	100%
SNPE Vectan SP 10	<<locked>>	85%	57072	89%	**94	100%
SNPE Vectan SP 11	<<locked>>	97%	50430	79%	**58	99%
SNPE Vectan SP 7	<<locked>>	93%	57101	89%	**91	98%
SNPE Vectan SP 9	<<locked>>	95%	57450	90%	**17	99%
SNPE Vectan Tubal 3000	<<locked>>	93%	57014	89%	**05	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	51880	81%	**30	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	43714	68%	**12	93%
[Shooters World Long Rifle]*	<<locked>>	97%	43453	68%	**51	94%
Shooters World Match Rifle	<<locked>>	95%	57580	90%	**27	100%
Shooters World Precision	<<locked>>	97%	54288	85%	**64	100%
Shooters World Tactical Rifle	<<locked>>	86%	57058	89%	**51	100%
Somchem S321	<<locked>>	90%	57334	89%	**17	100%
Somchem S335	<<locked>>	94%	57377	89%	**22	100%
Somchem S341	<<locked>>	93%	56826	89%	**94	99%
Somchem S355	<<locked>>	97%	48037	75%	**79	99%
Somchem S365	<<locked>>	97%	34447	54%	**72	96%
Vihtavuori N120	<<locked>>	85%	57029	89%	**13	100%
Vihtavuori N130	<<locked>>	90%	57159	89%	**89	100%
Vihtavuori N133	<<locked>>	96%	56927	89%	**99	100%
Vihtavuori N135	<<locked>>	97%	46282	72%	**04	100%
Vihtavuori N140	<<locked>>	97%	56913	89%	**61	100%
Vihtavuori N150	<<locked>>	97%	40364	63%	**05	98%
Vihtavuori N160	<<locked>>	97%	43918	69%	**07	96%
Vihtavuori N530	<<locked>>	91%	57653	90%	**14	100%
Vihtavuori N540	<<locked>>	97%	56826	89%	**94	100%
Vihtavuori N550	<<locked>>	97%	43729	68%	**40	96%
Winchester 6.5 StaBALL	<<locked>>	97%	42641	67%	**44	98%
Winchester 748	<<locked>>	90%	56884	89%	**40	100%
[Winchester 760]*	<<locked>>	97%	47369	74%	**05	94%
Winchester StaBALL Match	<<locked>>	88%	57174	89%	**30	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	36666	57%	**36	95%
[ADI AR 2208]*	<<locked>>	81%	31270	49%	**72	92%
ADI AR 2219	<<locked>>	81%	49777	78%	**76	100%
Accurate 2015	<<locked>>	81%	41394	65%	**79	100%
[Accurate 2200]*	<<locked>>	81%	39276	61%	**46	94%
Accurate 2230	<<locked>>	81%	44251	69%	**54	98%
Accurate 2460	<<locked>>	81%	43816	68%	**58	99%
Accurate 2495	<<locked>>	81%	34621	54%	**13	100%
Accurate 2520	<<locked>>	81%	37144	58%	**66	98%
[Accurate 2700]*	<<locked>>	90%	40901	64%	**26	90%
Accurate 4064	<<locked>>	81%	28819	45%	**62	97%
[Accurate 4350]*	<<locked>>	91%	29631	46%	**25	90%
Alliant AR-Comp	<<locked>>	81%	37768	59%	**79	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	29718	46%	**69	93%
Alliant Reloder-10x	<<locked>>	81%	45585	71%	**64	100%
[Alliant Reloder-15]*	<<locked>>	81%	32329	50%	**41	93%
[Alliant Reloder-16]*	<<locked>>	90%	31372	49%	**38	90%
[Alliant Reloder-17]*	<<locked>>	83%	28137	44%	**62	90%
Baschieri & Pellagri 106	<<locked>>	81%	49037	76%	**58	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36187	56%	**33	94%
Hodgdon BL-C2	<<locked>>	81%	37318	58%	**76	97%
Hodgdon Benchmark	<<locked>>	81%	41162	64%	**69	98%
[Hodgdon CFE223]*	<<locked>>	81%	31154	49%	**28	91%
Hodgdon H322	<<locked>>	81%	41524	65%	**28	100%
Hodgdon H335	<<locked>>	81%	48704	76%	**69	100%
[Hodgdon H380]*	<<locked>>	82%	31140	49%	**98	90%
[Hodgdon H414]*	<<locked>>	91%	38363	60%	**15	90%
Hodgdon H4198	<<locked>>	81%	51634	81%	**13	100%
[Hodgdon Hybrid 100V]*	<<locked>>	89%	27166	42%	**90	90%
[Hodgdon LVR]*	<<locked>>	89%	32532	51%	**57	90%
[Hodgdon VARGET]*	<<locked>>	81%	30980	48%	**62	92%
Hodgdon TrailBoss	<<locked>>	81%	25164	39%	**77	100%
IMR 3031	<<locked>>	81%	32590	51%	**77	99%
[IMR 4064]*	<<locked>>	81%	30371	47%	**43	92%
[IMR 4166 Enduron]*	<<locked>>	87%	38101	59%	**90	90%
IMR 4198	<<locked>>	81%	47036	73%	**41	100%
[IMR 4451 Enduron]*	<<locked>>	90%	38957	61%	**40	90%
[IMR 4831]*	<<locked>>	94%	29820	47%	**98	90%
[IMR 4895]*	<<locked>>	81%	33127	52%	**74	94%
IMR 8208 XBR	<<locked>>	81%	39001	61%	**59	97%
Lovex D073.4	<<locked>>	81%	45687	71%	**84	99%
Lovex D073.5	<<locked>>	81%	43410	68%	**51	99%
Lovex D073.6	<<locked>>	81%	34490	54%	**00	98%
Lovex S060	<<locked>>	81%	37985	59%	**97	96%
Lovex S062	<<locked>>	81%	31937	50%	**05	95%
[Lovex S065]*	<<locked>>	89%	33388	52%	**21	90%
[Lovex S070]*	<<locked>>	94%	37318	58%	**33	90%
Norma 200	<<locked>>	81%	50981	80%	**23	100%
Norma 201	<<locked>>	81%	35259	55%	**77	96%
Norma 202	<<locked>>	81%	35868	56%	**03	99%
[Norma 203B]*	<<locked>>	81%	31662	49%	**25	93%
[Norma URP]*	<<locked>>	90%	30589	48%	**25	90%
[Ramshot Big Game]*	<<locked>>	81%	31618	49%	**31	92%
[Ramshot TAC]*	<<locked>>	81%	39030	61%	**49	93%
Ramshot Wild Boar	<<locked>>	81%	38087	59%	**69	96%
Ramshot X-Terminator	<<locked>>	81%	42859	67%	**22	97%
ReloadSwiss RS 14	<<locked>>	81%	25106	39%	**16	100%
ReloadSwiss RS 40	<<locked>>	81%	44454	69%	**71	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	35810	56%	**77	90%
ReloadSwiss RS 52	<<locked>>	81%	30414	47%	**38	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	26977	42%	**26	90%
[ReloadSwiss RS 62]*	<<locked>>	91%	31386	49%	**71	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	35375	55%	**49	90%
Rottweil R 901	<<locked>>	81%	38363	60%	**40	99%
Rottweil R 902	<<locked>>	81%	33460	52%	**21	96%
[Rottweil R 903]*	<<locked>>	81%	26672	42%	**84	91%
[Rottweil R 907]*	<<locked>>	92%	39711	62%	**59	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	53330	83%	**64	100%
SNPE Vectan SP 10	<<locked>>	81%	49835	78%	**76	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	28848	45%	**62	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	36680	57%	**10	93%
SNPE Vectan SP 9	<<locked>>	81%	35578	56%	**97	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	37797	59%	**71	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30661	48%	**20	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	36898	58%	**74	90%
[Shooters World Long Rifle]*	<<locked>>	89%	33388	52%	**21	90%
Shooters World Match Rifle	<<locked>>	81%	34490	54%	**00	98%
Shooters World Precision	<<locked>>	81%	31937	50%	**05	95%
Shooters World Tactical Rifle	<<locked>>	81%	47123	73%	**87	99%
Somchem S321	<<locked>>	81%	42148	66%	**48	98%
Somchem S335	<<locked>>	81%	36767	57%	**64	99%
Somchem S341	<<locked>>	81%	36782	57%	**17	95%
[Somchem S355]*	<<locked>>	81%	27934	44%	**03	92%
[Somchem S365]*	<<locked>>	88%	25005	39%	**74	90%
Vihtavuori N120	<<locked>>	81%	50430	79%	**28	100%
Vihtavuori N130	<<locked>>	81%	42496	66%	**56	100%
Vihtavuori N133	<<locked>>	81%	35230	55%	**28	100%
Vihtavuori N135	<<locked>>	81%	27224	42%	**87	98%
Vihtavuori N140	<<locked>>	81%	33475	52%	**35	98%
[Vihtavuori N150]*	<<locked>>	81%	23554	37%	**52	91%
[Vihtavuori N160]*	<<locked>>	87%	30777	48%	**89	90%
Vihtavuori N530	<<locked>>	81%	41147	64%	**25	98%
Vihtavuori N540	<<locked>>	81%	33112	52%	**41	98%
[Vihtavuori N550]*	<<locked>>	87%	30603	48%	**28	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	27021	42%	**44	90%
Winchester 748	<<locked>>	81%	41379	65%	**67	99%
[Winchester 760]*	<<locked>>	91%	38363	60%	**15	90%
Winchester StaBALL Match	<<locked>>	81%	44135	69%	**13	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.