Load data for .300 Savage + .308 | 135gr | Sierra HPBT MatchKing

Recommended Powder(s): ADI AR 2219, Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 135gr \| Sierra HPBT MatchKing
Manufacturer SKU:	2123
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.033" \| 26.2mm
Caliber:	.300 Savage load data
Case Length (l3):	1.870" \| 47.5mm
Cartridge Length (C.O.L.):	2.561" \| 65.0mm
Seated Depth:	0.342" \| 8.7mm
Shank Seated Depth:	0.192" \| 4.9mm
Case Capacity:	52.5 Grains of Water \| 3.41 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	52939 psi \| 3650 bar
LID:	LID_B5866_C375
Last updated:	2025-01-01
Recommended Twist Rate:	1:15 - 1:13

Load data for 124 loads in caliber .300 Savage with .308 | 135gr | Sierra HPBT MatchKing bullet and 62 powders such as ADI AR 2219, Accurate 2015, Accurate 2495, 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".

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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%	45774	86%	**66	94%
ADI AR 2207	<<locked>>	85%	46673	88%	**07	100%
ADI AR 2219 👍	<<locked>>	88%	46731	88%	**89	99%
Accurate 2015 👍	<<locked>>	94%	46862	89%	**49	100%
[Accurate 2200]*	<<locked>>	94%	46818	88%	**26	92%
Accurate 2230	<<locked>>	91%	46731	88%	**36	95%
Accurate 2460	<<locked>>	91%	46659	88%	**59	97%
Accurate 2495 👍	<<locked>>	97%	43540	82%	**85	100%
Accurate 2520	<<locked>>	96%	45614	86%	**99	98%
Accurate 4064	<<locked>>	97%	35839	68%	**31	96%
Alliant AR-Comp 👍	<<locked>>	97%	45687	86%	**12	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	36724	69%	**08	92%
Alliant Reloder-10x	<<locked>>	91%	47253	89%	**66	100%
Alliant Reloder-7	<<locked>>	84%	47340	89%	**07	100%
Baschieri & Pellagri 106	<<locked>>	88%	47355	89%	**87	99%
[Baschieri & Pellagri 107]*	<<locked>>	97%	45861	87%	**69	92%
Hodgdon BL-C2	<<locked>>	97%	46978	89%	**31	96%
Hodgdon Benchmark	<<locked>>	93%	47311	89%	**20	97%
Hodgdon CFE BLK	<<locked>>	84%	47123	89%	**74	96%
Hodgdon H322 👍	<<locked>>	94%	47108	89%	**92	99%
Hodgdon H335	<<locked>>	89%	47224	89%	**99	98%
Hodgdon H4198	<<locked>>	85%	46789	88%	**77	99%
IMR 3031	<<locked>>	97%	39537	75%	**17	99%
IMR 4198	<<locked>>	89%	46572	88%	**10	100%
[IMR 4895]*	<<locked>>	97%	40828	77%	**17	93%
IMR 8208 XBR	<<locked>>	96%	47500	90%	**76	96%
Lovex D073.4	<<locked>>	90%	46949	89%	**53	97%
Lovex D073.5	<<locked>>	92%	46659	88%	**59	97%
Lovex D073.6	<<locked>>	97%	43149	82%	**49	97%
[Lovex S060]*	<<locked>>	96%	47601	90%	**17	94%
[Lovex S062]*	<<locked>>	96%	39001	74%	**28	94%
Norma 200	<<locked>>	87%	47456	90%	**46	100%
Norma 201	<<locked>>	97%	44947	85%	**33	96%
Norma 202	<<locked>>	97%	44396	84%	**53	98%
[Norma 203B]*	<<locked>>	97%	39175	74%	**67	92%
[Ramshot Wild Boar]*	<<locked>>	96%	47485	90%	**05	94%
[Ramshot X-Terminator]*	<<locked>>	92%	47137	89%	**36	94%
ReloadSwiss RS 14	<<locked>>	96%	30618	58%	**06	100%
ReloadSwiss RS 40	<<locked>>	92%	47572	90%	**76	98%
[ReloadSwiss RS 52]*	<<locked>>	96%	37463	71%	**64	93%
Rottweil R 901	<<locked>>	95%	46949	89%	**56	98%
Rottweil R 902	<<locked>>	97%	41872	79%	**64	95%
SNPE Vectan BA6 1/2	<<locked>>	83%	47485	90%	**64	100%
SNPE Vectan SP 10	<<locked>>	88%	46746	88%	**79	98%
[SNPE Vectan SP 9]*	<<locked>>	96%	43830	83%	**23	93%
SNPE Vectan Tubal 3000	<<locked>>	96%	47021	89%	**00	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	38624	73%	**59	97%
Shooters World Match Rifle	<<locked>>	97%	43149	82%	**49	97%
[Shooters World Precision]*	<<locked>>	96%	39001	74%	**28	94%
Shooters World Tactical Rifle	<<locked>>	89%	47195	89%	**20	95%
Somchem S321	<<locked>>	93%	47630	90%	**99	96%
Somchem S335	<<locked>>	97%	46818	88%	**17	99%
[Somchem S341]*	<<locked>>	97%	46673	88%	**53	94%
Vihtavuori N120	<<locked>>	87%	46818	88%	**61	100%
Vihtavuori N130	<<locked>>	93%	47471	90%	**13	100%
Vihtavuori N133	<<locked>>	97%	43555	82%	**57	99%
Vihtavuori N135	<<locked>>	97%	33011	62%	**23	97%
Vihtavuori N140	<<locked>>	96%	40959	77%	**57	98%
Vihtavuori N530	<<locked>>	94%	46905	89%	**76	96%
Vihtavuori N540	<<locked>>	97%	40901	77%	**87	97%
Winchester 748	<<locked>>	94%	47224	89%	**35	97%
Winchester StaBALL Match	<<locked>>	92%	47065	89%	**05	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	89%	35679	67%	**56	90%
ADI AR 2207	<<locked>>	81%	41495	78%	**21	100%
ADI AR 2219	<<locked>>	81%	37057	70%	**98	97%
Accurate 2015	<<locked>>	81%	31575	60%	**41	98%
[Accurate 2200]*	<<locked>>	91%	41611	79%	**28	90%
[Accurate 2230]*	<<locked>>	81%	32764	62%	**57	90%
[Accurate 2460]*	<<locked>>	81%	32329	61%	**67	92%
Accurate 2495	<<locked>>	81%	25324	48%	**59	95%
[Accurate 2520]*	<<locked>>	81%	26513	50%	**59	90%
[Accurate 4064]*	<<locked>>	84%	23511	44%	**93	90%
Alliant AR-Comp	<<locked>>	81%	27847	53%	**15	98%
[Alliant Reloder- TS 15.5]*	<<locked>>	93%	32706	62%	**16	90%
Alliant Reloder-10x	<<locked>>	81%	34925	66%	**26	99%
Alliant Reloder-7	<<locked>>	81%	43221	82%	**38	100%
Baschieri & Pellagri 106	<<locked>>	81%	37434	71%	**03	98%
[Baschieri & Pellagri 107]*	<<locked>>	93%	41176	78%	**71	90%
[Hodgdon BL-C2]*	<<locked>>	86%	32053	61%	**07	90%
[Hodgdon Benchmark]*	<<locked>>	81%	32358	61%	**08	92%
Hodgdon CFE BLK	<<locked>>	81%	42337	80%	**89	95%
Hodgdon H322	<<locked>>	81%	31227	59%	**54	95%
Hodgdon H335	<<locked>>	81%	36216	68%	**79	96%
Hodgdon H4198	<<locked>>	81%	40741	77%	**66	98%
[IMR 3031]*	<<locked>>	81%	24439	46%	**03	92%
IMR 4198	<<locked>>	81%	36970	70%	**26	100%
[IMR 4895]*	<<locked>>	92%	34824	66%	**72	90%
[IMR 8208 XBR]*	<<locked>>	82%	31082	59%	**21	90%
[Lovex D073.4]*	<<locked>>	81%	33837	64%	**87	93%
[Lovex D073.5]*	<<locked>>	81%	32329	61%	**67	92%
[Lovex D073.6]*	<<locked>>	82%	26353	50%	**59	90%
[Lovex S060]*	<<locked>>	87%	35592	67%	**70	90%
[Lovex S062]*	<<locked>>	89%	31140	59%	**48	90%
Norma 200	<<locked>>	81%	39508	75%	**08	100%
[Norma 201]*	<<locked>>	85%	31357	59%	**34	90%
[Norma 202]*	<<locked>>	81%	26861	51%	**43	92%
[Norma 203B]*	<<locked>>	93%	34911	66%	**69	90%
[Ramshot Wild Boar]*	<<locked>>	88%	36405	69%	**82	90%
[Ramshot X-Terminator]*	<<locked>>	84%	36419	69%	**20	90%
ReloadSwiss RS 14	<<locked>>	89%	27847	53%	**50	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	33547	63%	**93	93%
[ReloadSwiss RS 52]*	<<locked>>	91%	31401	59%	**03	90%
[Rottweil R 901]*	<<locked>>	81%	30603	58%	**05	93%
[Rottweil R 902]*	<<locked>>	87%	31169	59%	**21	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	44077	83%	**18	100%
SNPE Vectan SP 10	<<locked>>	81%	37376	71%	**98	96%
[SNPE Vectan SP 9]*	<<locked>>	90%	36056	68%	**59	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	29399	56%	**29	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24004	45%	**85	91%
[Shooters World Match Rifle]*	<<locked>>	82%	26353	50%	**59	90%
[Shooters World Precision]*	<<locked>>	89%	31140	59%	**48	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35781	68%	**00	92%
[Somchem S321]*	<<locked>>	81%	31009	59%	**48	91%
[Somchem S335]*	<<locked>>	81%	28543	54%	**29	94%
[Somchem S341]*	<<locked>>	89%	36390	69%	**52	90%
Vihtavuori N120	<<locked>>	81%	38899	73%	**30	100%
Vihtavuori N130	<<locked>>	81%	32779	62%	**31	98%
Vihtavuori N133	<<locked>>	81%	27311	52%	**97	95%
[Vihtavuori N135]*	<<locked>>	81%	20740	39%	**46	90%
[Vihtavuori N140]*	<<locked>>	81%	25556	48%	**80	91%
[Vihtavuori N530]*	<<locked>>	81%	30763	58%	**28	90%
[Vihtavuori N540]*	<<locked>>	82%	25860	49%	**10	91%
[Winchester 748]*	<<locked>>	81%	30414	57%	**48	91%
[Winchester StaBALL Match]*	<<locked>>	83%	34374	65%	**36	90%

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