Load data for .300 CR + .308 | 135gr | Sierra Varminter

Recommended Powder(s): ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 135gr \| Sierra Varminter
Manufacturer SKU:	2124
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	0.954" \| 24.2mm
Caliber:	.300 CR load data
Case Length (l3):	2.000" \| 50.8mm
Cartridge Length (C.O.L.):	2.753" \| 69.9mm
Seated Depth:	0.201" \| 5.1mm
Shank Seated Depth:	0.201" \| 5.1mm
Case Capacity:	53.0 Grains of Water \| 3.44 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B5868_C352
Last updated:	2025-01-01

Load data for 152 loads in caliber .300 CR with .308 | 135gr | Sierra Varminter bullet and 76 powders such as ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10. 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.

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%	48066	77%	**28	95%
ADI AR 2207	<<locked>>	89%	56086	90%	**58	100%
[ADI AR 2208]*	<<locked>>	96%	40785	65%	**54	92%
ADI AR 2219 👍	<<locked>>	92%	55376	89%	**46	100%
Accurate 2015	<<locked>>	97%	54389	87%	**77	100%
[Accurate 2200]*	<<locked>>	96%	52388	84%	**44	94%
Accurate 2230	<<locked>>	94%	55419	89%	**00	97%
Accurate 2460	<<locked>>	95%	55593	89%	**23	99%
Accurate 2495	<<locked>>	97%	46601	75%	**44	100%
Accurate 2520	<<locked>>	96%	48675	78%	**71	98%
Accurate 4064	<<locked>>	97%	38334	61%	**94	97%
Alliant AR-Comp	<<locked>>	96%	47950	77%	**67	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	38595	62%	**74	93%
Alliant Reloder-10x	<<locked>>	94%	55027	88%	**97	100%
[Alliant Reloder-15]*	<<locked>>	97%	42337	68%	**43	93%
Alliant Reloder-7	<<locked>>	88%	55434	89%	**44	100%
Baschieri & Pellagri 106	<<locked>>	92%	55463	89%	**25	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	48080	77%	**35	93%
Hodgdon BL-C2	<<locked>>	97%	49719	80%	**94	97%
Hodgdon Benchmark	<<locked>>	96%	53882	86%	**54	98%
Hodgdon CFE BLK	<<locked>>	88%	55535	89%	**38	98%
Hodgdon H322 👍	<<locked>>	96%	53490	86%	**13	100%
Hodgdon H335 👍	<<locked>>	92%	55941	90%	**56	100%
Hodgdon H4198	<<locked>>	90%	55448	89%	**31	100%
[Hodgdon VARGET]*	<<locked>>	96%	40132	64%	**41	91%
Hodgdon TrailBoss	<<locked>>	97%	31546	51%	**03	100%
IMR 3031	<<locked>>	96%	41176	66%	**66	99%
[IMR 4064]*	<<locked>>	97%	39697	64%	**38	92%
IMR 4198	<<locked>>	93%	54998	88%	**48	100%
IMR 4227	<<locked>>	83%	54679	88%	**76	100%
[IMR 4895]*	<<locked>>	97%	43047	69%	**79	94%
IMR 8208 XBR	<<locked>>	97%	51213	82%	**54	97%
Lovex D073.4	<<locked>>	94%	56057	90%	**13	99%
Lovex D073.5	<<locked>>	95%	55593	89%	**23	99%
Lovex D073.6	<<locked>>	97%	45411	73%	**12	98%
Lovex S053	<<locked>>	85%	56014	90%	**59	100%
Lovex S060	<<locked>>	96%	49908	80%	**79	95%
Lovex S062	<<locked>>	96%	41336	66%	**97	95%
Norma 200	<<locked>>	90%	55085	88%	**77	100%
Norma 201	<<locked>>	97%	47398	76%	**99	97%
Norma 202	<<locked>>	97%	46876	75%	**12	99%
[Norma 203B]*	<<locked>>	97%	41510	67%	**33	93%
[Ramshot Big Game]*	<<locked>>	96%	41698	67%	**30	92%
[Ramshot TAC]*	<<locked>>	97%	52910	85%	**61	93%
Ramshot Wild Boar	<<locked>>	97%	50575	81%	**77	96%
Ramshot X-Terminator	<<locked>>	96%	55129	88%	**90	96%
ReloadSwiss RS 14	<<locked>>	95%	30748	49%	**26	100%
ReloadSwiss RS 36	<<locked>>	84%	56028	90%	**28	100%
ReloadSwiss RS 40 👍	<<locked>>	95%	55695	89%	**27	99%
ReloadSwiss RS 52	<<locked>>	97%	40335	65%	**49	95%
Rottweil R 901	<<locked>>	97%	51256	82%	**51	99%
Rottweil R 902	<<locked>>	97%	44353	71%	**26	96%
[Rottweil R 903]*	<<locked>>	97%	35375	57%	**12	92%
SNPE Vectan BA6 1/2	<<locked>>	88%	55492	89%	**92	100%
SNPE Vectan SP 10 👍	<<locked>>	91%	54723	88%	**33	99%
[SNPE Vectan SP 7]*	<<locked>>	96%	48791	78%	**05	92%
SNPE Vectan SP 9	<<locked>>	97%	46789	75%	**02	95%
SNPE Vectan Tubal 3000	<<locked>>	97%	50430	81%	**69	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	40393	65%	**15	98%
Shooters World Match Rifle	<<locked>>	97%	45411	73%	**12	98%
Shooters World Precision	<<locked>>	96%	41336	66%	**97	95%
Shooters World Tactical Rifle	<<locked>>	93%	55666	89%	**77	97%
Somchem S321	<<locked>>	96%	54868	88%	**43	98%
Somchem S335	<<locked>>	97%	49211	79%	**76	99%
Somchem S341	<<locked>>	97%	49037	79%	**25	95%
[Somchem S355]*	<<locked>>	97%	37101	59%	**31	92%
Vihtavuori N120	<<locked>>	91%	55535	89%	**99	100%
Vihtavuori N130	<<locked>>	96%	54868	88%	**41	100%
Vihtavuori N133	<<locked>>	97%	45701	73%	**17	100%
Vihtavuori N135	<<locked>>	97%	34954	56%	**85	98%
Vihtavuori N140	<<locked>>	96%	43279	69%	**20	98%
[Vihtavuori N150]*	<<locked>>	97%	31401	50%	**67	92%
Vihtavuori N530	<<locked>>	96%	54244	87%	**17	98%
Vihtavuori N540	<<locked>>	97%	43163	69%	**46	98%
Winchester 748	<<locked>>	97%	54491	87%	**72	99%
Winchester StaBALL Match	<<locked>>	95%	55811	89%	**66	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	86%	34113	55%	**36	90%
ADI AR 2207	<<locked>>	81%	43816	70%	**80	100%
[ADI AR 2208]*	<<locked>>	94%	37275	60%	**82	90%
ADI AR 2219	<<locked>>	81%	38624	62%	**54	98%
Accurate 2015	<<locked>>	81%	33388	54%	**97	98%
[Accurate 2200]*	<<locked>>	88%	40379	65%	**25	90%
[Accurate 2230]*	<<locked>>	81%	34592	55%	**13	91%
[Accurate 2460]*	<<locked>>	81%	34258	55%	**26	94%
Accurate 2495	<<locked>>	81%	27224	44%	**25	96%
[Accurate 2520]*	<<locked>>	81%	28340	45%	**28	92%
[Accurate 4064]*	<<locked>>	81%	22960	37%	**77	90%
Alliant AR-Comp	<<locked>>	81%	29008	47%	**70	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	90%	31227	50%	**93	90%
Alliant Reloder-10x	<<locked>>	81%	36767	59%	**89	99%
[Alliant Reloder-15]*	<<locked>>	92%	36318	58%	**08	90%
Alliant Reloder-7	<<locked>>	81%	44759	72%	**80	100%
Baschieri & Pellagri 106	<<locked>>	81%	39102	63%	**56	98%
[Baschieri & Pellagri 107]*	<<locked>>	90%	38972	62%	**51	90%
[Hodgdon BL-C2]*	<<locked>>	83%	30734	49%	**90	90%
[Hodgdon Benchmark]*	<<locked>>	81%	33866	54%	**64	93%
Hodgdon CFE BLK	<<locked>>	81%	43918	70%	**44	96%
Hodgdon H322	<<locked>>	81%	32619	52%	**13	96%
Hodgdon H335	<<locked>>	81%	38043	61%	**35	97%
Hodgdon H4198	<<locked>>	81%	42656	68%	**18	98%
[Hodgdon VARGET]*	<<locked>>	94%	36825	59%	**72	90%
Hodgdon TrailBoss	<<locked>>	91%	28892	46%	**47	100%
[IMR 3031]*	<<locked>>	81%	25889	42%	**69	94%
[IMR 4064]*	<<locked>>	94%	36390	58%	**59	90%
IMR 4198	<<locked>>	81%	38609	62%	**82	100%
IMR 4227	<<locked>>	81%	51329	82%	**30	100%
[IMR 4895]*	<<locked>>	89%	34040	55%	**75	90%
[IMR 8208 XBR]*	<<locked>>	81%	31212	50%	**41	91%
[Lovex D073.4]*	<<locked>>	81%	35839	57%	**56	94%
[Lovex D073.5]*	<<locked>>	81%	34258	55%	**26	94%
[Lovex D073.6]*	<<locked>>	81%	26411	42%	**75	91%
Lovex S053	<<locked>>	81%	50328	81%	**77	100%
[Lovex S060]*	<<locked>>	84%	34084	55%	**61	90%
[Lovex S062]*	<<locked>>	86%	29820	48%	**25	90%
Norma 200	<<locked>>	81%	41669	67%	**64	100%
[Norma 201]*	<<locked>>	82%	29994	48%	**11	90%
[Norma 202]*	<<locked>>	81%	28369	45%	**98	93%
[Norma 203B]*	<<locked>>	90%	34040	55%	**62	90%
[Ramshot Big Game]*	<<locked>>	93%	36796	59%	**18	90%
[Ramshot TAC]*	<<locked>>	91%	43787	70%	**00	90%
[Ramshot Wild Boar]*	<<locked>>	85%	34447	55%	**52	90%
[Ramshot X-Terminator]*	<<locked>>	82%	34954	56%	**03	90%
ReloadSwiss RS 14	<<locked>>	87%	27253	44%	**54	100%
ReloadSwiss RS 36	<<locked>>	81%	51314	82%	**66	100%
ReloadSwiss RS 40	<<locked>>	81%	35375	57%	**46	95%
[ReloadSwiss RS 52]*	<<locked>>	88%	30458	49%	**00	90%
[Rottweil R 901]*	<<locked>>	81%	32097	51%	**57	94%
[Rottweil R 902]*	<<locked>>	84%	29936	48%	**02	90%
[Rottweil R 903]*	<<locked>>	94%	31444	50%	**16	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	45556	73%	**57	100%
SNPE Vectan SP 10	<<locked>>	81%	39117	63%	**54	97%
[SNPE Vectan SP 7]*	<<locked>>	92%	42076	67%	**84	90%
[SNPE Vectan SP 9]*	<<locked>>	88%	34882	56%	**49	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	30835	49%	**82	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24860	40%	**31	92%
[Shooters World Match Rifle]*	<<locked>>	81%	26411	42%	**75	91%
[Shooters World Precision]*	<<locked>>	86%	29820	48%	**25	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	37695	60%	**56	93%
[Somchem S321]*	<<locked>>	81%	32779	53%	**13	92%
Somchem S335	<<locked>>	81%	30081	48%	**85	95%
[Somchem S341]*	<<locked>>	87%	35578	57%	**52	90%
[Somchem S355]*	<<locked>>	93%	32576	52%	**20	90%
Vihtavuori N120	<<locked>>	81%	40669	65%	**75	100%
Vihtavuori N130	<<locked>>	81%	34606	55%	**87	99%
Vihtavuori N133	<<locked>>	81%	28529	46%	**49	96%
[Vihtavuori N135]*	<<locked>>	81%	21785	35%	**98	92%
[Vihtavuori N140]*	<<locked>>	81%	26760	43%	**33	92%
[Vihtavuori N150]*	<<locked>>	94%	28776	46%	**98	90%
[Vihtavuori N530]*	<<locked>>	81%	32300	52%	**87	91%
[Vihtavuori N540]*	<<locked>>	81%	26368	42%	**39	91%
[Winchester 748]*	<<locked>>	81%	32024	51%	**16	92%
[Winchester StaBALL Match]*	<<locked>>	81%	34098	55%	**46	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.