Load data for 8 x 50 R + .323 | 165gr | Frontier BTSP

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, Hodgdon H322

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.323 \| 165gr \| Frontier BTSP
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.323" \| 8.20mm
Bullet Length:	1.344" \| 34.1mm
Caliber:	8 x 50 R load data
Case Length (l3):	1.976" \| 50.2mm
Cartridge Length (C.O.L.):	2.955" \| 75.1mm
Seated Depth:	0.365" \| 9.3mm
Shank Seated Depth:	0.165" \| 4.2mm
Case Capacity:	52.0 Grains of Water \| 3.38 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	51488 psi \| 3550 bar
LID:	LID_B10472_C1183
Last updated:	2025-02-02
Recommended Twist Rate:	1:12 - 1:10

Load data for 118 loads in caliber 8 x 50 R with .323 | 165gr | Frontier BTSP bullet and 59 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, 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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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>>	96%	43540	85%	**26	94%
ADI AR 2207	<<locked>>	85%	45527	88%	**87	100%
ADI AR 2219 👍	<<locked>>	89%	45934	89%	**66	99%
Accurate 2015 👍	<<locked>>	94%	46224	90%	**33	100%
[Accurate 2200]*	<<locked>>	95%	46195	90%	**13	92%
Accurate 2230	<<locked>>	92%	45658	89%	**23	95%
Accurate 2460	<<locked>>	92%	45382	88%	**39	97%
Accurate 2495	<<locked>>	97%	40857	79%	**39	99%
Accurate 2520	<<locked>>	96%	43047	84%	**52	97%
Accurate 4064	<<locked>>	97%	33663	65%	**92	96%
Alliant AR-Comp 👍	<<locked>>	96%	43352	84%	**69	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	35114	68%	**88	92%
Alliant Reloder-10x 👍	<<locked>>	91%	46195	90%	**46	100%
Alliant Reloder-7	<<locked>>	84%	45803	89%	**77	100%
Baschieri & Pellagri 106	<<locked>>	89%	46166	90%	**67	99%
[Baschieri & Pellagri 107]*	<<locked>>	97%	43961	85%	**30	92%
Hodgdon BL-C2	<<locked>>	96%	44208	86%	**82	95%
Hodgdon Benchmark	<<locked>>	94%	45948	89%	**00	96%
Hodgdon CFE BLK	<<locked>>	85%	45948	89%	**57	96%
Hodgdon H322 👍	<<locked>>	94%	45339	88%	**56	99%
Hodgdon H335	<<locked>>	89%	45484	88%	**69	98%
Hodgdon H4198	<<locked>>	86%	45919	89%	**57	99%
IMR 3031	<<locked>>	97%	37913	74%	**87	98%
IMR 4198	<<locked>>	90%	46151	90%	**97	100%
[IMR 4895]*	<<locked>>	96%	38914	76%	**80	92%
IMR 8208 XBR	<<locked>>	96%	45469	88%	**39	96%
Lovex D073.4	<<locked>>	91%	45585	89%	**26	97%
Lovex D073.5	<<locked>>	93%	46050	89%	**49	97%
Lovex D073.6	<<locked>>	97%	40625	79%	**10	97%
[Lovex S060]*	<<locked>>	96%	45223	88%	**74	94%
[Lovex S062]*	<<locked>>	97%	37898	74%	**21	94%
Norma 200	<<locked>>	87%	45716	89%	**16	100%
Norma 201	<<locked>>	97%	42569	83%	**90	95%
Norma 202	<<locked>>	97%	42583	83%	**20	98%
[Ramshot Wild Boar]*	<<locked>>	97%	45905	89%	**72	94%
[Ramshot X-Terminator]*	<<locked>>	93%	46021	89%	**16	94%
ReloadSwiss RS 40	<<locked>>	92%	45527	88%	**39	97%
[ReloadSwiss RS 52]*	<<locked>>	97%	36230	70%	**44	93%
Rottweil R 901	<<locked>>	96%	46311	90%	**43	98%
[Rottweil R 902]*	<<locked>>	97%	40524	79%	**41	94%
SNPE Vectan SP 10	<<locked>>	89%	45847	89%	**66	98%
[SNPE Vectan SP 9]*	<<locked>>	97%	42424	82%	**00	93%
SNPE Vectan Tubal 3000	<<locked>>	97%	45745	89%	**74	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	36738	71%	**33	97%
Shooters World Match Rifle	<<locked>>	97%	40625	79%	**10	97%
[Shooters World Precision]*	<<locked>>	97%	37898	74%	**21	94%
Shooters World Tactical Rifle	<<locked>>	89%	45484	88%	**90	95%
Somchem S321	<<locked>>	93%	45484	88%	**66	96%
Somchem S335	<<locked>>	97%	44512	86%	**80	99%
[Somchem S341]*	<<locked>>	97%	44657	87%	**23	93%
Vihtavuori N120	<<locked>>	87%	45745	89%	**48	100%
Vihtavuori N130	<<locked>>	93%	45368	88%	**80	100%
Vihtavuori N133	<<locked>>	97%	41989	82%	**34	99%
Vihtavuori N135	<<locked>>	97%	31328	61%	**03	97%
Vihtavuori N140	<<locked>>	97%	39682	77%	**44	97%
Vihtavuori N530	<<locked>>	94%	45687	89%	**52	96%
Vihtavuori N540	<<locked>>	96%	39088	76%	**57	97%
Winchester 748	<<locked>>	94%	44991	87%	**89	97%
Winchester StaBALL Match	<<locked>>	92%	45339	88%	**72	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	89%	34679	67%	**46	90%
ADI AR 2207	<<locked>>	81%	40292	78%	**05	100%
ADI AR 2219	<<locked>>	81%	35331	69%	**72	97%
Accurate 2015	<<locked>>	81%	30487	59%	**34	97%
[Accurate 2200]*	<<locked>>	92%	41075	80%	**25	90%
[Accurate 2230]*	<<locked>>	82%	32634	63%	**74	90%
[Accurate 2460]*	<<locked>>	81%	30951	60%	**57	92%
[Accurate 2495]*	<<locked>>	81%	23931	46%	**59	94%
[Accurate 2520]*	<<locked>>	82%	26020	51%	**78	90%
[Accurate 4064]*	<<locked>>	85%	22960	45%	**16	90%
Alliant AR-Comp	<<locked>>	81%	26818	52%	**11	98%
[Alliant Reloder- TS 15.5]*	<<locked>>	94%	32039	62%	**20	90%
Alliant Reloder-10x	<<locked>>	81%	33736	66%	**20	99%
Alliant Reloder-7	<<locked>>	81%	41640	81%	**08	100%
Baschieri & Pellagri 106	<<locked>>	81%	36260	70%	**00	98%
[Baschieri & Pellagri 107]*	<<locked>>	94%	40074	78%	**61	90%
[Hodgdon BL-C2]*	<<locked>>	86%	31488	61%	**13	90%
[Hodgdon Benchmark]*	<<locked>>	81%	31357	61%	**08	91%
[Hodgdon CFE BLK]*	<<locked>>	81%	40915	79%	**69	94%
Hodgdon H322	<<locked>>	81%	30313	59%	**54	95%
Hodgdon H335	<<locked>>	81%	34548	67%	**59	95%
Hodgdon H4198	<<locked>>	81%	39769	77%	**49	98%
[IMR 3031]*	<<locked>>	81%	23743	46%	**13	92%
IMR 4198	<<locked>>	81%	35375	69%	**03	100%
[IMR 4895]*	<<locked>>	93%	34389	67%	**79	90%
[IMR 8208 XBR]*	<<locked>>	83%	30748	60%	**38	90%
[Lovex D073.4]*	<<locked>>	81%	32576	63%	**80	93%
[Lovex D073.5]*	<<locked>>	81%	30589	59%	**47	92%
[Lovex D073.6]*	<<locked>>	83%	25715	50%	**75	90%
[Lovex S060]*	<<locked>>	88%	35360	69%	**87	90%
[Lovex S062]*	<<locked>>	89%	29965	58%	**44	90%
Norma 200	<<locked>>	81%	37898	74%	**85	100%
[Norma 201]*	<<locked>>	85%	30095	58%	**28	90%
[Norma 202]*	<<locked>>	81%	26063	51%	**46	91%
[Ramshot Wild Boar]*	<<locked>>	89%	35810	70%	**75	90%
[Ramshot X-Terminator]*	<<locked>>	85%	35998	70%	**26	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	32053	62%	**77	93%
[ReloadSwiss RS 52]*	<<locked>>	92%	30893	60%	**10	90%
[Rottweil R 901]*	<<locked>>	81%	29240	57%	**95	93%
[Rottweil R 902]*	<<locked>>	87%	30081	58%	**18	90%
SNPE Vectan SP 10	<<locked>>	81%	35549	69%	**75	96%
[SNPE Vectan SP 9]*	<<locked>>	91%	35418	69%	**59	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28442	55%	**29	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	23032	45%	**95	91%
[Shooters World Match Rifle]*	<<locked>>	83%	25715	50%	**75	90%
[Shooters World Precision]*	<<locked>>	89%	29965	58%	**44	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	34069	66%	**80	91%
[Somchem S321]*	<<locked>>	81%	30037	58%	**47	90%
[Somchem S335]*	<<locked>>	81%	27383	53%	**29	93%
[Somchem S341]*	<<locked>>	91%	36187	70%	**59	90%
Vihtavuori N120	<<locked>>	81%	37710	73%	**16	100%
Vihtavuori N130	<<locked>>	81%	31995	62%	**28	98%
Vihtavuori N133	<<locked>>	81%	26324	51%	**96	95%
[Vihtavuori N135]*	<<locked>>	81%	20189	39%	**65	90%
[Vihtavuori N140]*	<<locked>>	81%	24584	48%	**83	91%
[Vihtavuori N530]*	<<locked>>	82%	30400	59%	**41	90%
[Vihtavuori N540]*	<<locked>>	82%	24714	48%	**10	90%
[Winchester 748]*	<<locked>>	81%	29283	57%	**41	90%
[Winchester StaBALL Match]*	<<locked>>	84%	33823	66%	**43	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.