Load data for .300 Lapua Mag. + .309 | 86gr | H&N RN HS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.309 \| 86gr \| H&N RN HS
Bullet Weight:	86gr \| 5.6g
Bullet Diameter:	0.309" \| 7.85mm
Bullet Length:	0.490" \| 12.4mm
Caliber:	.300 Lapua Mag. load data
Case Length (l3):	2.724" \| 69.2mm
Cartridge Length (C.O.L.):	3.072" \| 78.0mm
Seated Depth:	0.142" \| 3.6mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	100.0 Grains of Water \| 6.49 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	60916 psi \| 4200 bar
LID:	LID_B7414_C363
Last updated:	2025-01-01

Load data for 170 loads in caliber .300 Lapua Mag. with .309 | 86gr | H&N RN HS bullet and 85 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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>>	90%	54317	89%	**48	98%
ADI AR 2208	<<locked>>	96%	54636	90%	**35	97%
Accurate 2015	<<locked>>	87%	54795	90%	**99	100%
Accurate 2200	<<locked>>	88%	54621	90%	**19	96%
Accurate 2230	<<locked>>	85%	54433	89%	**02	98%
Accurate 2460	<<locked>>	85%	54534	90%	**06	99%
Accurate 2495	<<locked>>	91%	54317	89%	**48	100%
Accurate 2520	<<locked>>	89%	54360	89%	**29	100%
[Accurate 2700]*	<<locked>>	96%	54360	89%	**04	92%
Accurate 4064 👍	<<locked>>	96%	54418	89%	**48	100%
[Accurate 4350]*	<<locked>>	97%	42409	70%	**89	93%
Alliant AR-Comp	<<locked>>	89%	54752	90%	**39	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	54708	90%	**52	99%
Alliant Reloder-10x	<<locked>>	85%	54418	89%	**22	100%
Alliant Reloder-15	<<locked>>	93%	54244	89%	**65	97%
[Alliant Reloder-16]*	<<locked>>	97%	42801	70%	**29	93%
Alliant Reloder-17	<<locked>>	97%	50386	83%	**58	98%
Baschieri & Pellagri 107	<<locked>>	90%	54578	90%	**52	97%
Hodgdon BL-C2	<<locked>>	88%	54114	89%	**42	99%
Hodgdon Benchmark	<<locked>>	88%	54201	89%	**86	99%
Hodgdon CFE223	<<locked>>	93%	54505	89%	**68	97%
Hodgdon H322	<<locked>>	87%	54491	89%	**52	100%
Hodgdon H380	<<locked>>	95%	54520	90%	**42	96%
[Hodgdon H414]*	<<locked>>	97%	52750	87%	**25	93%
[Hodgdon Hybrid 100V]*	<<locked>>	97%	38928	64%	**74	94%
[Hodgdon LVR]*	<<locked>>	97%	47718	78%	**27	94%
Hodgdon VARGET	<<locked>>	96%	54636	90%	**35	97%
Hodgdon TrailBoss	<<locked>>	96%	31850	52%	**03	100%
IMR 3031 👍	<<locked>>	94%	54302	89%	**81	100%
IMR 4064	<<locked>>	97%	54505	89%	**16	97%
[IMR 4166 Enduron]*	<<locked>>	96%	54404	89%	**73	93%
IMR 4198	<<locked>>	84%	54186	89%	**86	100%
[IMR 4451 Enduron]*	<<locked>>	97%	53229	87%	**60	93%
IMR 4895	<<locked>>	93%	54389	89%	**75	98%
IMR 8208 XBR	<<locked>>	89%	54766	90%	**32	99%
Lovex D073.4	<<locked>>	84%	54665	90%	**96	99%
Lovex D073.5	<<locked>>	85%	54534	90%	**06	99%
Lovex D073.6 👍	<<locked>>	91%	54679	90%	**42	100%
Lovex S060	<<locked>>	90%	54273	89%	**86	98%
Lovex S062	<<locked>>	94%	54346	89%	**32	99%
[Lovex S065]*	<<locked>>	97%	47572	78%	**52	93%
Norma 201	<<locked>>	91%	54288	89%	**25	99%
Norma 202 👍	<<locked>>	91%	54795	90%	**29	100%
Norma 203B	<<locked>>	94%	54650	90%	**71	98%
[Norma URP]*	<<locked>>	97%	42830	70%	**15	93%
Ramshot Big Game	<<locked>>	93%	54462	89%	**65	98%
Ramshot TAC	<<locked>>	88%	54288	89%	**89	95%
Ramshot Wild Boar	<<locked>>	89%	54752	90%	**55	98%
Ramshot X-Terminator	<<locked>>	86%	54694	90%	**99	98%
ReloadSwiss RS 14	<<locked>>	96%	31647	52%	**49	100%
ReloadSwiss RS 40	<<locked>>	85%	54389	89%	**39	100%
[ReloadSwiss RS 50]*	<<locked>>	94%	54447	89%	**86	94%
ReloadSwiss RS 52	<<locked>>	94%	54360	89%	**98	99%
ReloadSwiss RS 60	<<locked>>	97%	48863	80%	**39	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	42888	70%	**22	93%
Rottweil R 901	<<locked>>	90%	54317	89%	**29	100%
Rottweil R 902	<<locked>>	93%	54186	89%	**12	99%
Rottweil R 903	<<locked>>	97%	52011	85%	**86	98%
SNPE Vectan SP 11	<<locked>>	96%	54665	90%	**78	98%
SNPE Vectan SP 7	<<locked>>	89%	54273	89%	**96	96%
SNPE Vectan SP 9	<<locked>>	91%	54505	89%	**42	98%
SNPE Vectan Tubal 3000	<<locked>>	90%	54259	89%	**53	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	54578	90%	**34	100%
[Shooters World Long Rifle]*	<<locked>>	97%	47572	78%	**52	93%
Shooters World Match Rifle 👍	<<locked>>	91%	54679	90%	**42	100%
Shooters World Precision	<<locked>>	94%	54346	89%	**32	99%
Shooters World Tactical Rifle	<<locked>>	83%	54607	90%	**86	99%
Somchem S321	<<locked>>	86%	54810	90%	**32	99%
Somchem S335	<<locked>>	91%	54491	89%	**50	100%
Somchem S341	<<locked>>	89%	54331	89%	**93	98%
Somchem S355	<<locked>>	97%	52852	87%	**06	98%
Somchem S365	<<locked>>	97%	37956	62%	**07	95%
Vihtavuori N130	<<locked>>	87%	54505	89%	**53	100%
Vihtavuori N133	<<locked>>	93%	54650	90%	**63	100%
Vihtavuori N135	<<locked>>	97%	50154	82%	**30	100%
Vihtavuori N140	<<locked>>	93%	54201	89%	**89	100%
Vihtavuori N150	<<locked>>	97%	44164	72%	**83	97%
Vihtavuori N160	<<locked>>	97%	48167	79%	**98	95%
Vihtavuori N530	<<locked>>	87%	54679	90%	**48	99%
Vihtavuori N540	<<locked>>	93%	54418	89%	**06	100%
Vihtavuori N550	<<locked>>	97%	48443	80%	**43	95%
Winchester 6.5 StaBALL	<<locked>>	97%	47036	77%	**19	97%
Winchester 748	<<locked>>	86%	54592	90%	**81	99%
[Winchester 760]*	<<locked>>	97%	52750	87%	**25	93%
Winchester StaBALL Match	<<locked>>	84%	54215	89%	**39	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	39044	64%	**91	93%
[ADI AR 2208]*	<<locked>>	82%	34679	57%	**30	90%
Accurate 2015	<<locked>>	81%	43642	72%	**76	100%
[Accurate 2200]*	<<locked>>	81%	41611	68%	**14	92%
Accurate 2230	<<locked>>	81%	47355	78%	**42	97%
Accurate 2460	<<locked>>	81%	46934	77%	**48	98%
Accurate 2495	<<locked>>	81%	36869	61%	**45	99%
Accurate 2520	<<locked>>	81%	39784	65%	**07	97%
[Accurate 2700]*	<<locked>>	92%	48095	79%	**73	90%
Accurate 4064	<<locked>>	81%	30690	50%	**41	95%
[Accurate 4350]*	<<locked>>	93%	36811	60%	**42	90%
Alliant AR-Comp	<<locked>>	81%	40103	66%	**60	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	31676	52%	**58	91%
Alliant Reloder-10x	<<locked>>	81%	47921	79%	**88	100%
[Alliant Reloder-15]*	<<locked>>	81%	34548	57%	**56	90%
[Alliant Reloder-16]*	<<locked>>	93%	37405	61%	**74	90%
[Alliant Reloder-17]*	<<locked>>	86%	33663	55%	**73	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	38769	64%	**74	92%
Hodgdon BL-C2	<<locked>>	81%	40625	67%	**37	95%
Hodgdon Benchmark	<<locked>>	81%	43279	71%	**50	97%
[Hodgdon CFE223]*	<<locked>>	83%	37014	61%	**28	90%
Hodgdon H322	<<locked>>	81%	43947	72%	**22	99%
[Hodgdon H380]*	<<locked>>	85%	38116	63%	**28	90%
[Hodgdon H414]*	<<locked>>	93%	45368	74%	**61	90%
[Hodgdon Hybrid 100V]*	<<locked>>	92%	32460	53%	**74	90%
[Hodgdon LVR]*	<<locked>>	92%	39407	65%	**07	90%
[Hodgdon VARGET]*	<<locked>>	83%	34679	57%	**30	90%
Hodgdon TrailBoss	<<locked>>	81%	24947	41%	**03	100%
IMR 3031	<<locked>>	81%	34360	56%	**19	98%
[IMR 4064]*	<<locked>>	83%	34229	56%	**14	90%
[IMR 4166 Enduron]*	<<locked>>	91%	44976	74%	**60	90%
IMR 4198	<<locked>>	81%	49095	81%	**81	100%
[IMR 4451 Enduron]*	<<locked>>	92%	45542	75%	**86	90%
[IMR 4895]*	<<locked>>	81%	35418	58%	**89	91%
IMR 8208 XBR	<<locked>>	81%	41408	68%	**33	96%
Lovex D073.4	<<locked>>	81%	48776	80%	**81	98%
Lovex D073.5	<<locked>>	81%	46311	76%	**32	98%
Lovex D073.6	<<locked>>	81%	36999	61%	**28	96%
[Lovex S060]*	<<locked>>	81%	39740	65%	**42	94%
[Lovex S062]*	<<locked>>	81%	33649	55%	**14	93%
[Lovex S065]*	<<locked>>	92%	40466	66%	**55	90%
[Norma 201]*	<<locked>>	81%	37231	61%	**09	94%
Norma 202	<<locked>>	81%	38072	62%	**45	97%
[Norma 203B]*	<<locked>>	81%	33881	56%	**33	90%
[Norma URP]*	<<locked>>	93%	37115	61%	**51	90%
[Ramshot Big Game]*	<<locked>>	81%	34287	56%	**46	90%
[Ramshot TAC]*	<<locked>>	81%	41872	69%	**94	91%
[Ramshot Wild Boar]*	<<locked>>	81%	40857	67%	**24	94%
Ramshot X-Terminator	<<locked>>	81%	45339	74%	**96	95%
ReloadSwiss RS 14	<<locked>>	81%	24816	41%	**52	100%
ReloadSwiss RS 40	<<locked>>	81%	46920	77%	**68	98%
[ReloadSwiss RS 50]*	<<locked>>	88%	43221	71%	**27	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	32460	53%	**37	92%
[ReloadSwiss RS 60]*	<<locked>>	86%	32764	54%	**33	90%
[ReloadSwiss RS 62]*	<<locked>>	94%	38072	62%	**84	90%
Rottweil R 901	<<locked>>	81%	40263	66%	**97	98%
[Rottweil R 902]*	<<locked>>	81%	35259	58%	**46	93%
[Rottweil R 903]*	<<locked>>	84%	31386	52%	**41	90%
[SNPE Vectan SP 11]*	<<locked>>	84%	33924	56%	**40	90%
[SNPE Vectan SP 7]*	<<locked>>	81%	39131	64%	**45	91%
[SNPE Vectan SP 9]*	<<locked>>	81%	37826	62%	**32	93%
SNPE Vectan Tubal 3000	<<locked>>	81%	39537	65%	**22	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	32198	53%	**09	96%
[Shooters World Long Rifle]*	<<locked>>	92%	40466	66%	**55	90%
Shooters World Match Rifle	<<locked>>	81%	36999	61%	**28	96%
[Shooters World Precision]*	<<locked>>	81%	33649	55%	**14	93%
Shooters World Tactical Rifle	<<locked>>	81%	50024	82%	**88	98%
Somchem S321	<<locked>>	81%	45078	74%	**29	97%
Somchem S335	<<locked>>	81%	38769	64%	**06	98%
[Somchem S341]*	<<locked>>	81%	39407	65%	**55	93%
[Somchem S355]*	<<locked>>	83%	31705	52%	**51	90%
[Somchem S365]*	<<locked>>	91%	30400	50%	**55	90%
Vihtavuori N130	<<locked>>	81%	44193	73%	**40	100%
Vihtavuori N133	<<locked>>	81%	37014	61%	**79	99%
Vihtavuori N135	<<locked>>	81%	28471	47%	**53	96%
Vihtavuori N140	<<locked>>	81%	35317	58%	**56	97%
[Vihtavuori N150]*	<<locked>>	85%	28543	47%	**17	90%
[Vihtavuori N160]*	<<locked>>	90%	37188	61%	**09	90%
Vihtavuori N530	<<locked>>	81%	43511	71%	**02	96%
Vihtavuori N540	<<locked>>	81%	35288	58%	**60	96%
[Vihtavuori N550]*	<<locked>>	90%	37985	62%	**61	90%
[Winchester 6.5 StaBALL]*	<<locked>>	87%	31937	52%	**96	90%
Winchester 748	<<locked>>	81%	44628	73%	**58	98%
[Winchester 760]*	<<locked>>	93%	45368	74%	**61	90%
Winchester StaBALL Match	<<locked>>	81%	47906	79%	**11	97%

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