Load data for .300 Rem. SA Ultra Mag + .308 | 90gr | Impala LWHV LS

Recommended Powder(s): Accurate 2015, Accurate 2495, Accurate 2520, Alliant AR-Comp, Hodgdon H322

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 90gr \| Impala LWHV LS
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	0.789" \| 20.0mm
Caliber:	.300 Rem. SA Ultra Mag load data
Case Length (l3):	2.003" \| 50.9mm
Cartridge Length (C.O.L.):	2.670" \| 67.8mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	74.0 Grains of Water \| 4.80 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	64107 psi \| 4420 bar
LID:	LID_B2984_C373
Last updated:	2025-01-01

Load data for 150 loads in caliber .300 Rem. SA Ultra Mag with .308 | 90gr | Impala LWHV LS bullet and 75 powders such as Accurate 2015, Accurate 2495, Accurate 2520, Alliant AR-Comp, Hodgdon H322. 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>>	97%	55753	87%	**91	96%
ADI AR 2207	<<locked>>	86%	57450	90%	**48	100%
[ADI AR 2208]*	<<locked>>	97%	47108	73%	**71	92%
ADI AR 2219	<<locked>>	89%	56884	89%	**24	100%
Accurate 2015 👍	<<locked>>	94%	56898	89%	**65	100%
[Accurate 2200]*	<<locked>>	95%	56913	89%	**55	94%
Accurate 2230	<<locked>>	91%	57159	89%	**48	97%
Accurate 2460	<<locked>>	91%	57537	90%	**81	98%
Accurate 2495 👍	<<locked>>	97%	55608	87%	**20	100%
Accurate 2520 👍	<<locked>>	97%	57537	90%	**34	99%
Accurate 4064	<<locked>>	97%	45992	72%	**17	98%
Alliant AR-Comp 👍	<<locked>>	97%	55651	87%	**27	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	44773	70%	**84	94%
Alliant Reloder-10x	<<locked>>	91%	57319	89%	**01	100%
[Alliant Reloder-15]*	<<locked>>	97%	49632	77%	**83	93%
Alliant Reloder-7	<<locked>>	85%	57116	89%	**29	100%
Baschieri & Pellagri 106	<<locked>>	89%	57551	90%	**86	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	55637	87%	**81	94%
Hodgdon BL-C2	<<locked>>	96%	57261	89%	**50	97%
Hodgdon Benchmark	<<locked>>	94%	57043	89%	**42	98%
Hodgdon CFE BLK	<<locked>>	86%	57145	89%	**09	97%
[Hodgdon CFE223]*	<<locked>>	97%	48776	76%	**73	92%
Hodgdon H322 👍	<<locked>>	95%	57261	89%	**24	100%
Hodgdon H335	<<locked>>	89%	56942	89%	**17	99%
Hodgdon H4198	<<locked>>	88%	57406	90%	**32	99%
[Hodgdon VARGET]*	<<locked>>	97%	45919	72%	**48	92%
Hodgdon TrailBoss	<<locked>>	96%	32053	50%	**93	100%
IMR 3031	<<locked>>	97%	48428	76%	**29	99%
[IMR 4064]*	<<locked>>	97%	45629	71%	**35	92%
IMR 4198	<<locked>>	91%	57116	89%	**55	100%
IMR 4895	<<locked>>	97%	50502	79%	**29	95%
IMR 8208 XBR	<<locked>>	96%	56724	88%	**88	97%
Lovex D073.4	<<locked>>	90%	57305	89%	**68	98%
Lovex D073.5	<<locked>>	92%	57609	90%	**78	98%
Lovex D073.6	<<locked>>	97%	54418	85%	**71	98%
Lovex S060	<<locked>>	97%	56449	88%	**25	96%
Lovex S062	<<locked>>	97%	48631	76%	**33	96%
Norma 200	<<locked>>	87%	57551	90%	**71	100%
Norma 201	<<locked>>	97%	54027	84%	**35	97%
Norma 202	<<locked>>	97%	53722	84%	**55	99%
[Norma 203B]*	<<locked>>	97%	48776	76%	**76	94%
[Ramshot Big Game]*	<<locked>>	97%	49052	77%	**73	94%
[Ramshot TAC]*	<<locked>>	95%	57363	89%	**58	93%
Ramshot Wild Boar	<<locked>>	96%	57566	90%	**20	96%
Ramshot X-Terminator	<<locked>>	93%	57087	89%	**55	96%
ReloadSwiss RS 14	<<locked>>	96%	31908	50%	**39	100%
ReloadSwiss RS 40	<<locked>>	92%	57203	89%	**94	98%
ReloadSwiss RS 52	<<locked>>	97%	46949	73%	**70	96%
Rottweil R 901	<<locked>>	96%	57363	89%	**84	99%
Rottweil R 902	<<locked>>	97%	51068	80%	**56	96%
[Rottweil R 903]*	<<locked>>	97%	42438	66%	**15	93%
SNPE Vectan BA6 1/2	<<locked>>	87%	57348	89%	**60	100%
SNPE Vectan SP 10	<<locked>>	88%	57334	89%	**20	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	44063	69%	**65	92%
[SNPE Vectan SP 7]*	<<locked>>	97%	57537	90%	**68	94%
SNPE Vectan SP 9	<<locked>>	97%	53867	84%	**45	95%
SNPE Vectan Tubal 3000	<<locked>>	97%	57014	89%	**12	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	46122	72%	**09	98%
Shooters World Match Rifle	<<locked>>	97%	54418	85%	**71	98%
Shooters World Precision	<<locked>>	97%	48631	76%	**33	96%
Shooters World Tactical Rifle	<<locked>>	89%	56739	89%	**32	97%
Somchem S321	<<locked>>	93%	57290	89%	**04	98%
Somchem S335	<<locked>>	97%	55477	87%	**93	99%
Somchem S341	<<locked>>	97%	57101	89%	**75	96%
[Somchem S355]*	<<locked>>	97%	43091	67%	**22	93%
Vihtavuori N120	<<locked>>	89%	57276	89%	**86	100%
Vihtavuori N130	<<locked>>	94%	56927	89%	**19	100%
Vihtavuori N133	<<locked>>	97%	52228	81%	**43	100%
Vihtavuori N135	<<locked>>	97%	40625	63%	**69	98%
Vihtavuori N140	<<locked>>	97%	50299	78%	**60	99%
[Vihtavuori N150]*	<<locked>>	97%	36405	57%	**15	92%
Vihtavuori N530	<<locked>>	94%	57130	89%	**11	97%
Vihtavuori N540	<<locked>>	97%	50662	79%	**76	98%
Winchester 748	<<locked>>	94%	57406	90%	**57	98%
Winchester StaBALL Match	<<locked>>	91%	57029	89%	**24	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	86%	39334	61%	**17	90%
ADI AR 2207	<<locked>>	81%	48573	76%	**01	100%
[ADI AR 2208]*	<<locked>>	93%	41350	64%	**43	90%
ADI AR 2219	<<locked>>	81%	43903	68%	**65	98%
Accurate 2015	<<locked>>	81%	38363	60%	**74	98%
[Accurate 2200]*	<<locked>>	88%	44802	70%	**92	90%
[Accurate 2230]*	<<locked>>	81%	40190	63%	**01	92%
[Accurate 2460]*	<<locked>>	81%	40089	63%	**07	94%
Accurate 2495	<<locked>>	81%	33054	52%	**02	96%
[Accurate 2520]*	<<locked>>	81%	33678	53%	**92	92%
[Accurate 4064]*	<<locked>>	81%	27978	44%	**18	91%
Alliant AR-Comp	<<locked>>	81%	33605	52%	**48	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	35360	55%	**35	90%
Alliant Reloder-10x	<<locked>>	81%	41553	65%	**76	99%
[Alliant Reloder-15]*	<<locked>>	90%	40277	63%	**66	90%
Alliant Reloder-7	<<locked>>	81%	50183	78%	**14	100%
Baschieri & Pellagri 106	<<locked>>	81%	43961	69%	**30	98%
[Baschieri & Pellagri 107]*	<<locked>>	89%	43163	67%	**09	90%
[Hodgdon BL-C2]*	<<locked>>	82%	34824	54%	**25	90%
[Hodgdon Benchmark]*	<<locked>>	81%	38101	59%	**25	93%
Hodgdon CFE BLK	<<locked>>	81%	48791	76%	**48	96%
[Hodgdon CFE223]*	<<locked>>	94%	44454	69%	**61	90%
Hodgdon H322	<<locked>>	81%	37231	58%	**91	96%
Hodgdon H335	<<locked>>	81%	43569	68%	**35	97%
Hodgdon H4198	<<locked>>	81%	46644	73%	**22	98%
[Hodgdon VARGET]*	<<locked>>	93%	41408	65%	**40	90%
Hodgdon TrailBoss	<<locked>>	81%	25498	40%	**13	100%
[IMR 3031]*	<<locked>>	81%	29559	46%	**00	93%
[IMR 4064]*	<<locked>>	93%	40292	63%	**10	90%
IMR 4198	<<locked>>	81%	42119	66%	**66	100%
[IMR 4895]*	<<locked>>	88%	38856	61%	**40	90%
[IMR 8208 XBR]*	<<locked>>	81%	35636	56%	**99	91%
[Lovex D073.4]*	<<locked>>	81%	41814	65%	**46	94%
[Lovex D073.5]*	<<locked>>	81%	39726	62%	**01	94%
[Lovex D073.6]*	<<locked>>	81%	31647	49%	**30	91%
[Lovex S060]*	<<locked>>	84%	38377	60%	**15	90%
[Lovex S062]*	<<locked>>	85%	34200	53%	**63	90%
Norma 200	<<locked>>	81%	47210	74%	**84	100%
[Norma 201]*	<<locked>>	82%	34272	53%	**53	90%
[Norma 202]*	<<locked>>	81%	32793	51%	**43	93%
[Norma 203B]*	<<locked>>	89%	38421	60%	**17	90%
[Ramshot Big Game]*	<<locked>>	91%	40669	63%	**60	90%
[Ramshot TAC]*	<<locked>>	90%	48515	76%	**74	90%
[Ramshot Wild Boar]*	<<locked>>	85%	39479	62%	**14	90%
[Ramshot X-Terminator]*	<<locked>>	81%	38798	61%	**48	90%
ReloadSwiss RS 14	<<locked>>	81%	25454	40%	**59	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	39900	62%	**30	94%
[ReloadSwiss RS 52]*	<<locked>>	87%	33895	53%	**22	90%
[Rottweil R 901]*	<<locked>>	81%	37260	58%	**41	94%
[Rottweil R 902]*	<<locked>>	84%	34824	54%	**56	90%
[Rottweil R 903]*	<<locked>>	92%	36260	57%	**58	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	49385	77%	**38	100%
SNPE Vectan SP 10	<<locked>>	81%	44701	70%	**55	97%
[SNPE Vectan SP 11]*	<<locked>>	94%	39987	62%	**56	90%
[SNPE Vectan SP 7]*	<<locked>>	91%	46514	73%	**45	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	38537	60%	**91	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	34940	54%	**23	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	28471	44%	**30	92%
[Shooters World Match Rifle]*	<<locked>>	81%	31647	49%	**30	91%
[Shooters World Precision]*	<<locked>>	85%	34200	53%	**63	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	42627	66%	**43	93%
[Somchem S321]*	<<locked>>	81%	37927	59%	**81	92%
Somchem S335	<<locked>>	81%	34490	54%	**20	95%
[Somchem S341]*	<<locked>>	86%	38957	61%	**81	90%
[Somchem S355]*	<<locked>>	92%	37173	58%	**68	90%
Vihtavuori N120	<<locked>>	81%	45745	71%	**89	100%
Vihtavuori N130	<<locked>>	81%	38841	61%	**51	99%
Vihtavuori N133	<<locked>>	81%	32692	51%	**87	96%
[Vihtavuori N135]*	<<locked>>	81%	25483	40%	**07	92%
[Vihtavuori N140]*	<<locked>>	81%	30618	48%	**51	92%
[Vihtavuori N150]*	<<locked>>	93%	32822	51%	**17	90%
[Vihtavuori N530]*	<<locked>>	81%	37333	58%	**58	92%
[Vihtavuori N540]*	<<locked>>	81%	30690	48%	**68	92%
[Winchester 748]*	<<locked>>	81%	36883	58%	**87	92%
[Winchester StaBALL Match]*	<<locked>>	81%	39450	62%	**23	91%

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