Load data for .300 Rem. SA Ultra Mag + .308 | 100gr | Speer RN PLI

Recommended Powder(s): Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Rottweil R 901

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 100gr \| Speer RN PLI
Manufacturer SKU:	1805
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	0.602" \| 15.3mm
Caliber:	.300 Rem. SA Ultra Mag load data
Case Length (l3):	2.003" \| 50.9mm
Cartridge Length (C.O.L.):	2.483" \| 63.1mm
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_B6137_C373
Last updated:	2025-01-01

Load data for 154 loads in caliber .300 Rem. SA Ultra Mag with .308 | 100gr | Speer RN PLI bullet and 77 powders such as Accurate 2460, Accurate 2495, Hodgdon H322, ReloadSwiss RS 40, Rottweil R 901. 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>>	97%	54882	86%	**70	97%
ADI AR 2207	<<locked>>	87%	57595	90%	**17	100%
[ADI AR 2208]*	<<locked>>	97%	46195	72%	**53	94%
ADI AR 2219	<<locked>>	89%	57522	90%	**02	100%
Accurate 2015	<<locked>>	95%	57348	89%	**37	100%
Accurate 2200	<<locked>>	96%	57522	90%	**56	96%
Accurate 2230	<<locked>>	91%	56913	89%	**43	98%
Accurate 2460 👍	<<locked>>	92%	57667	90%	**63	99%
Accurate 2495 👍	<<locked>>	97%	52997	83%	**56	100%
Accurate 2520	<<locked>>	97%	56840	89%	**93	99%
Accurate 4064	<<locked>>	97%	43265	67%	**46	98%
Alliant AR-Comp	<<locked>>	97%	55724	87%	**83	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	43787	68%	**53	95%
Alliant Reloder-10x	<<locked>>	92%	56811	89%	**53	100%
Alliant Reloder-15	<<locked>>	97%	48515	76%	**58	95%
Alliant Reloder-7	<<locked>>	86%	56985	89%	**01	100%
Baschieri & Pellagri 106	<<locked>>	89%	57058	89%	**55	100%
Baschieri & Pellagri 107	<<locked>>	97%	55361	86%	**66	96%
Hodgdon BL-C2	<<locked>>	96%	56753	89%	**19	98%
Hodgdon Benchmark	<<locked>>	95%	57188	89%	**24	99%
Hodgdon CFE BLK	<<locked>>	86%	57276	89%	**94	98%
[Hodgdon CFE223]*	<<locked>>	97%	48298	75%	**61	94%
Hodgdon H322 👍	<<locked>>	95%	56956	89%	**99	100%
Hodgdon H335	<<locked>>	89%	57305	89%	**96	100%
[Hodgdon H380]*	<<locked>>	97%	45716	71%	**69	92%
Hodgdon H4198	<<locked>>	88%	57174	89%	**01	100%
[Hodgdon VARGET]*	<<locked>>	97%	45194	71%	**33	93%
Hodgdon TrailBoss	<<locked>>	96%	31212	49%	**85	100%
IMR 3031	<<locked>>	97%	47747	74%	**81	100%
[IMR 4064]*	<<locked>>	97%	44512	69%	**10	93%
IMR 4198	<<locked>>	91%	57203	89%	**14	100%
IMR 4895	<<locked>>	97%	49705	78%	**91	96%
IMR 8208 XBR	<<locked>>	96%	57217	89%	**76	98%
Lovex D073.4	<<locked>>	91%	56985	89%	**40	99%
Lovex D073.5	<<locked>>	92%	57058	89%	**60	99%
Lovex D073.6	<<locked>>	97%	53040	83%	**33	99%
Lovex S053	<<locked>>	83%	57029	89%	**09	100%
Lovex S060	<<locked>>	97%	56072	87%	**04	97%
Lovex S062	<<locked>>	97%	47326	74%	**99	97%
Norma 200	<<locked>>	88%	56956	89%	**37	100%
Norma 201	<<locked>>	97%	52460	82%	**84	98%
Norma 202	<<locked>>	97%	53026	83%	**14	99%
Norma 203B	<<locked>>	97%	47529	74%	**28	95%
Ramshot Big Game	<<locked>>	97%	48457	76%	**55	95%
[Ramshot TAC]*	<<locked>>	96%	57551	90%	**53	94%
Ramshot Wild Boar	<<locked>>	96%	57435	90%	**02	97%
Ramshot X-Terminator	<<locked>>	93%	57305	89%	**43	97%
ReloadSwiss RS 14	<<locked>>	96%	30864	48%	**24	100%
ReloadSwiss RS 40 👍	<<locked>>	93%	57450	90%	**89	99%
ReloadSwiss RS 52	<<locked>>	97%	46122	72%	**48	97%
Rottweil R 901 👍	<<locked>>	97%	56565	88%	**60	100%
Rottweil R 902	<<locked>>	97%	49342	77%	**15	97%
[Rottweil R 903]*	<<locked>>	97%	39784	62%	**48	93%
SNPE Vectan BA6 1/2	<<locked>>	87%	57609	90%	**32	100%
SNPE Vectan SP 10	<<locked>>	89%	57638	90%	**96	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	43178	67%	**53	93%
SNPE Vectan SP 7	<<locked>>	97%	56536	88%	**40	95%
SNPE Vectan SP 9	<<locked>>	97%	53301	83%	**17	96%
SNPE Vectan Tubal 3000	<<locked>>	97%	56086	87%	**74	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	45397	71%	**74	99%
Shooters World Match Rifle	<<locked>>	97%	53040	83%	**33	99%
Shooters World Precision	<<locked>>	97%	47326	74%	**99	97%
Shooters World Tactical Rifle	<<locked>>	90%	57014	89%	**20	98%
Somchem S321	<<locked>>	94%	57435	90%	**86	99%
Somchem S335	<<locked>>	97%	54157	84%	**58	100%
Somchem S341	<<locked>>	97%	56811	89%	**56	97%
[Somchem S355]*	<<locked>>	97%	41524	65%	**78	94%
Vihtavuori N120	<<locked>>	89%	57406	90%	**45	100%
Vihtavuori N130	<<locked>>	94%	57130	89%	**88	100%
Vihtavuori N133	<<locked>>	97%	51416	80%	**02	100%
Vihtavuori N135	<<locked>>	97%	38986	61%	**25	99%
Vihtavuori N140	<<locked>>	97%	49429	77%	**19	99%
[Vihtavuori N150]*	<<locked>>	97%	34824	54%	**84	93%
Vihtavuori N530	<<locked>>	94%	57537	90%	**96	98%
Vihtavuori N540	<<locked>>	97%	49501	77%	**42	99%
Winchester 748	<<locked>>	94%	57290	89%	**32	99%
Winchester StaBALL Match	<<locked>>	92%	57595	90%	**15	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	84%	35143	55%	**04	90%
ADI AR 2207	<<locked>>	81%	47210	74%	**46	100%
[ADI AR 2208]*	<<locked>>	90%	37115	58%	**33	90%
ADI AR 2219	<<locked>>	81%	42873	67%	**27	99%
Accurate 2015	<<locked>>	81%	36100	56%	**10	99%
[Accurate 2200]*	<<locked>>	86%	40321	63%	**86	90%
[Accurate 2230]*	<<locked>>	81%	38276	60%	**46	93%
Accurate 2460	<<locked>>	81%	37666	59%	**59	95%
Accurate 2495	<<locked>>	81%	29341	46%	**95	96%
[Accurate 2520]*	<<locked>>	81%	31444	49%	**35	93%
[Accurate 4064]*	<<locked>>	81%	24918	39%	**15	90%
Alliant AR-Comp	<<locked>>	81%	31966	50%	**94	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	88%	32024	50%	**41	90%
Alliant Reloder-10x	<<locked>>	81%	39740	62%	**25	100%
[Alliant Reloder-15]*	<<locked>>	89%	36912	58%	**73	90%
Alliant Reloder-7	<<locked>>	81%	48733	76%	**50	100%
Baschieri & Pellagri 106	<<locked>>	81%	42989	67%	**02	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	38856	61%	**05	90%
[Hodgdon BL-C2]*	<<locked>>	81%	32024	50%	**48	90%
[Hodgdon Benchmark]*	<<locked>>	81%	36477	57%	**77	94%
Hodgdon CFE BLK	<<locked>>	81%	47587	74%	**07	96%
[Hodgdon CFE223]*	<<locked>>	92%	39929	62%	**58	90%
Hodgdon H322	<<locked>>	81%	35882	56%	**43	97%
Hodgdon H335	<<locked>>	81%	42380	66%	**97	98%
[Hodgdon H380]*	<<locked>>	94%	41437	65%	**58	90%
Hodgdon H4198	<<locked>>	81%	45919	72%	**84	99%
[Hodgdon VARGET]*	<<locked>>	91%	37289	58%	**33	90%
Hodgdon TrailBoss	<<locked>>	81%	24540	38%	**05	100%
[IMR 3031]*	<<locked>>	81%	27601	43%	**46	94%
[IMR 4064]*	<<locked>>	91%	36666	57%	**14	90%
IMR 4198	<<locked>>	81%	41292	64%	**28	100%
[IMR 4895]*	<<locked>>	87%	35302	55%	**46	90%
[IMR 8208 XBR]*	<<locked>>	81%	34084	53%	**51	92%
Lovex D073.4	<<locked>>	81%	39653	62%	**99	95%
[Lovex D073.5]*	<<locked>>	81%	37347	58%	**43	94%
[Lovex D073.6]*	<<locked>>	81%	29283	46%	**59	92%
Lovex S053	<<locked>>	81%	53505	83%	**50	100%
[Lovex S060]*	<<locked>>	82%	34722	54%	**12	90%
[Lovex S062]*	<<locked>>	84%	31053	48%	**82	90%
Norma 200	<<locked>>	81%	44744	70%	**20	100%
[Norma 201]*	<<locked>>	81%	31328	49%	**69	90%
[Norma 202]*	<<locked>>	81%	30850	48%	**86	93%
[Norma 203B]*	<<locked>>	88%	34882	54%	**27	90%
[Ramshot Big Game]*	<<locked>>	89%	36535	57%	**66	90%
[Ramshot TAC]*	<<locked>>	87%	43178	67%	**61	90%
[Ramshot Wild Boar]*	<<locked>>	83%	35143	55%	**04	90%
[Ramshot X-Terminator]*	<<locked>>	81%	37405	58%	**14	91%
ReloadSwiss RS 14	<<locked>>	81%	24337	38%	**44	100%
ReloadSwiss RS 40	<<locked>>	81%	38711	60%	**92	95%
[ReloadSwiss RS 52]*	<<locked>>	86%	31183	49%	**48	90%
Rottweil R 901	<<locked>>	81%	34011	53%	**61	95%
[Rottweil R 902]*	<<locked>>	83%	30792	48%	**53	90%
[Rottweil R 903]*	<<locked>>	91%	32996	51%	**64	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	48530	76%	**97	100%
SNPE Vectan SP 10	<<locked>>	81%	43598	68%	**20	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	36405	57%	**66	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	41524	65%	**28	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	34940	55%	**91	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33054	52%	**76	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26600	41%	**89	93%
[Shooters World Match Rifle]*	<<locked>>	81%	29283	46%	**59	92%
[Shooters World Precision]*	<<locked>>	84%	31053	48%	**82	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	41379	65%	**12	94%
[Somchem S321]*	<<locked>>	81%	36158	56%	**36	93%
Somchem S335	<<locked>>	81%	32242	50%	**69	95%
[Somchem S341]*	<<locked>>	84%	35259	55%	**84	90%
[Somchem S355]*	<<locked>>	90%	33547	52%	**68	90%
Vihtavuori N120	<<locked>>	81%	44353	69%	**35	100%
Vihtavuori N130	<<locked>>	81%	36956	58%	**04	99%
Vihtavuori N133	<<locked>>	81%	30792	48%	**33	97%
[Vihtavuori N135]*	<<locked>>	81%	23090	36%	**33	92%
[Vihtavuori N140]*	<<locked>>	81%	28732	45%	**07	93%
[Vihtavuori N150]*	<<locked>>	92%	29472	46%	**27	90%
[Vihtavuori N530]*	<<locked>>	81%	35694	56%	**17	93%
[Vihtavuori N540]*	<<locked>>	81%	28631	45%	**13	92%
[Winchester 748]*	<<locked>>	81%	35114	55%	**46	93%
[Winchester StaBALL Match]*	<<locked>>	81%	37971	59%	**99	92%

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