Load data for 7.65 Browning + .309 | 71gr | H&N RN HS

Recommended Powder(s): Hodgdon Universal, Maxam CSB 2, ReloadSwiss RS 12, Vihtavuori N320, Vihtavuori N330

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:	7.65 Browning load data
Case Length (l3):	0.677" \| 17.2mm
Cartridge Length (C.O.L.):	0.969" \| 24.6mm
Seated Depth:	0.177" \| 4.5mm
Shank Seated Depth:	0.157" \| 4.0mm
Case Capacity:	9.3 Grains of Water \| 0.60 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	23206 psi \| 1600 bar
LID:	LID_B7413_C1128
Last updated:	2025-01-01

Load data for 76 loads in caliber 7.65 Browning with .309 | 71gr | H&N RN HS bullet and 38 powders such as Hodgdon Universal, Maxam CSB 2, ReloadSwiss RS 12, Vihtavuori N320, Vihtavuori N330. 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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Min z (%)
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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 AP 70N	<<locked>>	78%	19711	85%	**94	98%
ADI APS 350	<<locked>>	69%	19116	82%	**7	100%
ADI APS 450	<<locked>>	74%	20131	87%	**47	100%
ADI AS 30	<<locked>>	80%	18942	82%	**93	100%
ADI AS 50N	<<locked>>	81%	20044	86%	**48	100%
[Accurate No. 2]*	<<locked>>	79%	18449	80%	**89	85%
Accurate Solo 1000	<<locked>>	80%	20117	87%	**12	100%
Accurate Solo 1250	<<locked>>	92%	20421	88%	**75	97%
Alliant BULLSEYE	<<locked>>	79%	20523	88%	**98	92%
Alliant UNIQUE	<<locked>>	94%	19725	85%	**07	91%
Baschieri & Pellagri 100	<<locked>>	83%	18971	82%	**09	99%
Hodgdon Clays	<<locked>>	69%	19218	83%	**07	100%
Hodgdon HP38	<<locked>>	63%	19899	86%	**48	98%
[Hodgdon Longshot]*	<<locked>>	74%	20639	89%	**94	82%
Hodgdon Universal	<<locked>>	86%	19711	85%	**94	98%
Lovex S011	<<locked>>	69%	19189	83%	**06	97%
Lovex S020	<<locked>>	83%	18536	80%	**52	92%
Maxam CSB 1	<<locked>>	93%	19203	83%	**45	96%
Maxam CSB 2 👍	<<locked>>	95%	17970	77%	**98	100%
Maxam CSB 3	<<locked>>	86%	19305	83%	**42	99%
Maxam CSB 4	<<locked>>	83%	19841	85%	**42	100%
Maxam CSB 5	<<locked>>	76%	19276	83%	**96	100%
[Ramshot Silhouette]*	<<locked>>	76%	19928	86%	**81	88%
ReloadSwiss RS 12 👍	<<locked>>	87%	20320	88%	**37	100%
ReloadSwiss RS 20	<<locked>>	95%	18579	80%	**84	92%
Rottweil P 801	<<locked>>	79%	20726	89%	**04	100%
[SNPE Vectan A0]*	<<locked>>	90%	18942	82%	**19	89%
SNPE Vectan BA 9	<<locked>>	84%	20523	88%	**48	95%
SNPE Vectan BA10	<<locked>>	69%	20117	87%	**47	100%
SNPE Vectan BA9 1/2	<<locked>>	85%	19464	84%	**58	96%
Somchem MP200	<<locked>>	86%	20595	89%	**98	90%
Somchem MS200	<<locked>>	89%	20131	87%	**75	92%
Vihtavuori N310	<<locked>>	67%	19682	85%	**86	100%
Vihtavuori N320 👍	<<locked>>	85%	19754	85%	**68	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	11792	51%	**5	100%
Vihtavuori N330	<<locked>>	89%	19305	83%	**01	98%
Vihtavuori N340	<<locked>>	92%	20044	86%	**78	91%
Winchester 231	<<locked>>	69%	18855	81%	**35	97%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	62%	12154	52%	**4	91%
ADI APS 350	<<locked>>	64%	16375	71%	**8	100%
ADI APS 450	<<locked>>	64%	15185	65%	**5	100%
[ADI AS 30]²	<<locked>>	59%	10530	45%	**6	99%
ADI AS 50N	<<locked>>	62%	11864	51%	**5	96%
[Accurate No. 2]*	<<locked>>	75%	16259	70%	**40	83%
Accurate Solo 1000	<<locked>>	60%	11618	50%	**9	96%
[Accurate Solo 1250]*	<<locked>>	60%	8093	35%	**0	81%
[Alliant BULLSEYE]*	<<locked>>	63%	12647	55%	**4	83%
[Alliant UNIQUE]*	<<locked>>	73%	11124	48%	**8	80%
Baschieri & Pellagri 100	<<locked>>	60%	9558	41%	**0	91%
Hodgdon Clays	<<locked>>	64%	16447	71%	**8	100%
[Hodgdon HP38]²	<<locked>>	59%	17666	76%	**99	97%
[Hodgdon Longshot]*	<<locked>>	71%	18739	81%	**55	80%
[Hodgdon Universal]*	<<locked>>	60%	9268	40%	**2	86%
Lovex S011	<<locked>>	61%	14779	64%	**04	94%
[Lovex S020]*	<<locked>>	64%	9631	41%	**2	80%
[Maxam CSB 1]*	<<locked>>	61%	7760	33%	**4	81%
[Maxam CSB 2]*²	<<locked>>	59%	6034	26%	**7	83%
Maxam CSB 3	<<locked>>	62%	9935	43%	**9	91%
[Maxam CSB 4]²	<<locked>>	59%	9863	43%	**3	94%
Maxam CSB 5	<<locked>>	61%	12227	53%	**8	100%
[Ramshot Silhouette]*	<<locked>>	67%	14547	63%	**50	82%
ReloadSwiss RS 12	<<locked>>	62%	9050	39%	**5	95%
[ReloadSwiss RS 20]*	<<locked>>	78%	11966	52%	**4	83%
[Rottweil P 801]²	<<locked>>	59%	10805	47%	**1	99%
[SNPE Vectan A0]*	<<locked>>	73%	12183	52%	**2	81%
[SNPE Vectan BA 9]*	<<locked>>	60%	10327	45%	**3	83%
[SNPE Vectan BA10]²	<<locked>>	59%	15171	65%	**5	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	60%	9239	40%	**6	84%
[Somchem MP200]*	<<locked>>	71%	13431	58%	**14	82%
[Somchem MS200]*	<<locked>>	68%	11284	49%	**5	81%
Vihtavuori N310	<<locked>>	62%	16781	72%	**33	100%
Vihtavuori N320	<<locked>>	61%	9544	41%	**6	95%
Vihtavuori N32C Tin Star	<<locked>>	61%	4830	21%	**6	92%
[Vihtavuori N330]*²	<<locked>>	59%	7832	34%	**7	82%
[Vihtavuori N340]*	<<locked>>	75%	12473	54%	**8	83%
Winchester 231	<<locked>>	62%	14910	64%	**40	94%

Start Load - Barrel Length: 5.50''

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.