Load data for .30 R Blaser + .309 | 71gr | H&N RN HS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.309 \| 71gr \| H&N RN HS
Bullet Weight:	71gr \| 4.6g
Bullet Diameter:	0.309" \| 7.85mm
Bullet Length:	0.469" \| 11.9mm
Caliber:	.30 R Blaser load data
Case Length (l3):	2.677" \| 68.0mm
Cartridge Length (C.O.L.):	3.004" \| 76.3mm
Seated Depth:	0.142" \| 3.6mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	75.0 Grains of Water \| 4.87 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B7413_C312
Last updated:	2025-01-01

Load data for 98 loads in caliber .30 R Blaser with .309 | 71gr | H&N RN HS bullet and 49 powder(s). 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 2207 👍	<<locked>>	91%	52518	89%	**22	100%
ADI AR 2219	<<locked>>	93%	51953	88%	**35	98%
Accurate 2015	<<locked>>	97%	48196	82%	**11	99%
[Accurate 2230]*	<<locked>>	96%	52736	90%	**34	94%
Accurate 2460	<<locked>>	96%	52591	90%	**66	96%
Accurate 2495	<<locked>>	97%	37797	64%	**37	96%
[Accurate 2520]*	<<locked>>	97%	43627	74%	**35	94%
Alliant AR-Comp	<<locked>>	97%	42598	73%	**81	100%
Alliant Reloder-10x 👍	<<locked>>	96%	52170	89%	**32	100%
Alliant Reloder-7 👍	<<locked>>	90%	52736	90%	**80	100%
Baschieri & Pellagri 106	<<locked>>	93%	52721	90%	**88	99%
[Hodgdon BL-C2]*	<<locked>>	97%	45150	77%	**61	92%
[Hodgdon Benchmark]*	<<locked>>	97%	49647	85%	**78	94%
[Hodgdon CFE BLK]*	<<locked>>	89%	52489	89%	**01	94%
Hodgdon H322	<<locked>>	97%	48501	83%	**66	97%
Hodgdon H335	<<locked>>	93%	52446	89%	**16	97%
Hodgdon H4198	<<locked>>	91%	52475	89%	**47	98%
Hodgdon TrailBoss	<<locked>>	96%	28456	48%	**64	100%
[IMR 3031]*	<<locked>>	97%	36114	61%	**10	94%
IMR 4198 👍	<<locked>>	95%	52576	89%	**02	100%
IMR 4227	<<locked>>	86%	52823	90%	**66	100%
[IMR 8208 XBR]*	<<locked>>	97%	46325	79%	**52	93%
Lovex D073.4	<<locked>>	95%	52562	89%	**60	96%
Lovex D073.5	<<locked>>	96%	52257	89%	**70	96%
[Lovex D073.6]*	<<locked>>	97%	39363	67%	**20	92%
Lovex S053	<<locked>>	87%	52199	89%	**24	100%
Norma 200 👍	<<locked>>	93%	52373	89%	**19	100%
[Norma 202]*	<<locked>>	97%	41727	71%	**89	94%
[Ramshot X-Terminator]*	<<locked>>	97%	52272	89%	**20	92%
ReloadSwiss RS 14	<<locked>>	97%	28224	48%	**23	100%
ReloadSwiss RS 36	<<locked>>	85%	52272	89%	**76	100%
ReloadSwiss RS 40	<<locked>>	96%	52228	89%	**83	96%
Rottweil R 901	<<locked>>	97%	43453	74%	**99	95%
SNPE Vectan BA6 1/2	<<locked>>	90%	52127	89%	**47	100%
SNPE Vectan SP 10	<<locked>>	92%	51982	88%	**06	97%
SNPE Vectan Tubal 3000	<<locked>>	97%	44657	76%	**63	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	35476	60%	**27	93%
[Shooters World Match Rifle]*	<<locked>>	97%	39363	67%	**20	92%
[Shooters World Tactical Rifle]*	<<locked>>	93%	52040	89%	**17	94%
Somchem S321	<<locked>>	97%	51503	88%	**73	95%
Somchem S335	<<locked>>	97%	42844	73%	**33	96%
Vihtavuori N120	<<locked>>	93%	52112	89%	**50	100%
Vihtavuori N130	<<locked>>	97%	49632	84%	**98	99%
Vihtavuori N133	<<locked>>	97%	40132	68%	**88	97%
[Vihtavuori N140]*	<<locked>>	97%	38145	65%	**51	93%
[Vihtavuori N530]*	<<locked>>	97%	49443	84%	**40	94%
[Vihtavuori N540]*	<<locked>>	97%	38653	66%	**84	93%
Winchester 748	<<locked>>	97%	50067	85%	**86	95%
[Winchester StaBALL Match]*	<<locked>>	95%	52518	89%	**80	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36941	63%	**91	100%
[ADI AR 2219]*	<<locked>>	81%	33054	56%	**60	92%
[Accurate 2015]*	<<locked>>	81%	26513	45%	**20	91%
[Accurate 2230]*	<<locked>>	90%	41872	71%	**07	90%
[Accurate 2460]*	<<locked>>	88%	36898	63%	**12	90%
[Accurate 2495]*	<<locked>>	88%	26368	45%	**79	90%
[Accurate 2520]*	<<locked>>	91%	34301	58%	**92	90%
[Alliant AR-Comp]*	<<locked>>	81%	23583	40%	**61	91%
[Alliant Reloder-10x]*	<<locked>>	81%	30124	51%	**81	94%
Alliant Reloder-7	<<locked>>	81%	38290	65%	**81	98%
[Baschieri & Pellagri 106]*	<<locked>>	81%	34476	59%	**74	94%
[Hodgdon BL-C2]*	<<locked>>	94%	39972	68%	**37	90%
[Hodgdon Benchmark]*	<<locked>>	89%	38305	65%	**15	90%
[Hodgdon CFE BLK]*	<<locked>>	82%	40538	69%	**38	90%
[Hodgdon H322]*	<<locked>>	84%	30806	52%	**84	90%
[Hodgdon H335]*	<<locked>>	81%	33243	57%	**46	90%
[Hodgdon H4198]*	<<locked>>	81%	36970	63%	**96	93%
Hodgdon TrailBoss	<<locked>>	81%	21973	37%	**77	100%
[IMR 3031]*	<<locked>>	91%	29167	50%	**71	90%
IMR 4198	<<locked>>	81%	32561	55%	**37	96%
IMR 4227	<<locked>>	81%	45324	77%	**25	100%
[IMR 8208 XBR]*	<<locked>>	93%	39856	68%	**01	90%
[Lovex D073.4]*	<<locked>>	86%	36811	63%	**09	90%
[Lovex D073.5]*	<<locked>>	88%	36666	62%	**12	90%
[Lovex D073.6]*	<<locked>>	93%	34621	59%	**92	90%
Lovex S053	<<locked>>	81%	43453	74%	**70	100%
Norma 200	<<locked>>	81%	33765	57%	**89	97%
[Norma 202]*	<<locked>>	90%	32605	56%	**27	90%
[Ramshot X-Terminator]*	<<locked>>	93%	45252	77%	**73	90%
ReloadSwiss RS 14	<<locked>>	81%	21321	36%	**16	100%
ReloadSwiss RS 36	<<locked>>	81%	44904	76%	**32	100%
[ReloadSwiss RS 40]*	<<locked>>	86%	36056	61%	**12	90%
[Rottweil R 901]*	<<locked>>	89%	33562	57%	**43	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	39987	68%	**33	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	33649	57%	**56	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	88%	33185	57%	**64	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	92%	29820	51%	**63	90%
[Shooters World Match Rifle]*	<<locked>>	93%	34621	59%	**92	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	41611	71%	**94	90%
[Somchem S321]*	<<locked>>	90%	39305	67%	**91	90%
[Somchem S335]*	<<locked>>	87%	30501	52%	**96	90%
Vihtavuori N120	<<locked>>	81%	34316	58%	**73	100%
[Vihtavuori N130]*	<<locked>>	81%	28514	49%	**59	93%
[Vihtavuori N133]*	<<locked>>	85%	26382	45%	**81	90%
[Vihtavuori N140]*	<<locked>>	91%	31647	54%	**61	90%
[Vihtavuori N530]*	<<locked>>	91%	40045	68%	**17	90%
[Vihtavuori N540]*	<<locked>>	92%	32634	56%	**14	90%
[Winchester 748]*	<<locked>>	90%	37579	64%	**78	90%
[Winchester StaBALL Match]*	<<locked>>	90%	42757	73%	**76	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