Load data for .369 N.E. Purdey + .375 | 250gr | Barnes TTSX BT

Recommended Powder(s): ReloadSwiss RS 52, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 250gr \| Barnes TTSX BT
Manufacturer SKU:	30484
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.438" \| 36.5mm
Caliber:	.369 N.E. Purdey load data
Case Length (l3):	2.700" \| 68.6mm
Cartridge Length (C.O.L.):	3.546" \| 90.1mm
Seated Depth:	0.592" \| 15.0mm
Shank Seated Depth:	0.476" \| 12.1mm
Case Capacity:	102.1 Grains of Water \| 6.63 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B731_C533
Last updated:	2025-01-01
Recommended Twist Rate:	1:16 - 1:13

Load data for 88 loads in caliber .369 N.E. Purdey with .375 | 250gr | Barnes TTSX BT bullet and 44 powders such as ReloadSwiss RS 52, Somchem S365. 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 "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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 2208	<<locked>>	85%	39436	89%	**61	96%
Accurate 4064	<<locked>>	85%	39537	89%	**00	100%
Accurate 4350	<<locked>>	94%	39798	90%	**66	96%
Alliant Reloder- TS 15.5	<<locked>>	85%	39595	89%	**07	98%
Alliant Reloder-16	<<locked>>	94%	39740	90%	**59	96%
Alliant Reloder-17	<<locked>>	90%	39740	90%	**95	98%
[Alliant Reloder-23]*	<<locked>>	97%	31111	70%	**79	94%
Hodgdon CFE223	<<locked>>	84%	39682	90%	**46	96%
Hodgdon H380	<<locked>>	85%	39552	89%	**93	95%
[Hodgdon H414]*	<<locked>>	89%	39595	90%	**39	92%
Hodgdon Hybrid 100V	<<locked>>	97%	39740	90%	**30	98%
Hodgdon LVR	<<locked>>	91%	39378	89%	**33	95%
Hodgdon VARGET	<<locked>>	85%	39436	89%	**61	96%
IMR 4064	<<locked>>	86%	39624	90%	**67	97%
[IMR 4166 Enduron]*	<<locked>>	85%	39769	90%	**21	92%
[IMR 4451 Enduron]*	<<locked>>	87%	39697	90%	**54	92%
IMR 4831	<<locked>>	97%	37173	84%	**97	95%
Lovex S062	<<locked>>	83%	39697	90%	**77	98%
[Lovex S065]*	<<locked>>	90%	39262	89%	**64	94%
[Lovex S070]*	<<locked>>	92%	39726	90%	**90	93%
Norma 203B	<<locked>>	83%	39320	89%	**03	97%
Norma URP	<<locked>>	94%	39755	90%	**52	96%
Ramshot Big Game	<<locked>>	84%	39566	89%	**30	97%
[Ramshot Hunter]*	<<locked>>	94%	39523	89%	**46	93%
[ReloadSwiss RS 50]*	<<locked>>	84%	39218	89%	**57	93%
ReloadSwiss RS 52 👍	<<locked>>	85%	39479	89%	**46	99%
ReloadSwiss RS 60	<<locked>>	91%	39610	90%	**02	98%
ReloadSwiss RS 62	<<locked>>	94%	39552	89%	**75	95%
[ReloadSwiss RS 70]*	<<locked>>	93%	39566	89%	**62	94%
Rottweil R 903	<<locked>>	88%	39392	89%	**10	98%
SNPE Vectan SP 11	<<locked>>	87%	39407	89%	**30	97%
SNPE Vectan Tubal 5000	<<locked>>	85%	39378	89%	**05	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	39769	90%	**34	92%
[Shooters World Long Rifle]*	<<locked>>	90%	39262	89%	**64	94%
Shooters World Precision	<<locked>>	83%	39697	90%	**77	98%
Somchem S355	<<locked>>	87%	39711	90%	**00	98%
Somchem S365 👍	<<locked>>	97%	38972	88%	**82	99%
Vihtavuori N135	<<locked>>	88%	39276	89%	**57	100%
Vihtavuori N150	<<locked>>	92%	39537	89%	**74	99%
Vihtavuori N160	<<locked>>	91%	39334	89%	**03	95%
Vihtavuori N550	<<locked>>	91%	39392	89%	**49	95%
[Vihtavuori N555]*	<<locked>>	97%	32677	74%	**48	94%
Winchester 6.5 StaBALL	<<locked>>	92%	39769	90%	**90	98%
[Winchester 760]*	<<locked>>	89%	39595	90%	**39	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	35346	80%	**79	95%
Accurate 4064	<<locked>>	81%	35346	80%	**15	99%
[Accurate 4350]*	<<locked>>	83%	27311	62%	**64	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	34301	78%	**95	97%
[Alliant Reloder-16]*	<<locked>>	83%	29008	66%	**80	90%
[Alliant Reloder-17]*	<<locked>>	81%	29689	67%	**39	93%
[Alliant Reloder-23]*	<<locked>>	91%	26324	60%	**28	90%
[Hodgdon CFE223]*	<<locked>>	81%	35462	80%	**51	94%
[Hodgdon H380]*	<<locked>>	81%	34896	79%	**95	93%
[Hodgdon H414]*	<<locked>>	85%	35476	80%	**41	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	24468	55%	**36	90%
[Hodgdon LVR]*	<<locked>>	82%	29762	67%	**93	90%
Hodgdon VARGET	<<locked>>	81%	34911	79%	**65	95%
IMR 4064	<<locked>>	81%	34432	78%	**49	95%
[IMR 4166 Enduron]*	<<locked>>	81%	34693	78%	**16	90%
[IMR 4451 Enduron]*	<<locked>>	83%	35230	80%	**56	90%
[IMR 4831]*	<<locked>>	87%	27195	61%	**38	90%
Lovex S062	<<locked>>	81%	36767	83%	**15	98%
[Lovex S065]*	<<locked>>	82%	30763	70%	**67	90%
[Lovex S070]*	<<locked>>	87%	34345	78%	**69	90%
Norma 203B	<<locked>>	81%	36535	83%	**44	96%
[Norma URP]*	<<locked>>	83%	28152	64%	**70	90%
Ramshot Big Game	<<locked>>	81%	35998	81%	**51	96%
[Ramshot Hunter]*	<<locked>>	88%	33025	75%	**92	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	35578	80%	**79	91%
ReloadSwiss RS 52	<<locked>>	81%	34780	79%	**44	98%
[ReloadSwiss RS 60]*	<<locked>>	81%	28979	65%	**16	94%
[ReloadSwiss RS 62]*	<<locked>>	85%	28993	66%	**16	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	32648	74%	**95	90%
Rottweil R 903	<<locked>>	81%	31705	72%	**39	95%
SNPE Vectan SP 11	<<locked>>	81%	32866	74%	**85	95%
SNPE Vectan Tubal 5000	<<locked>>	81%	34664	78%	**13	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	86%	34011	77%	**16	90%
[Shooters World Long Rifle]*	<<locked>>	82%	30763	70%	**67	90%
Shooters World Precision	<<locked>>	81%	36767	83%	**15	98%
Somchem S355	<<locked>>	81%	32895	74%	**52	96%
[Somchem S365]*	<<locked>>	81%	23728	54%	**59	91%
Vihtavuori N135	<<locked>>	81%	31807	72%	**03	100%
Vihtavuori N150	<<locked>>	81%	27818	63%	**08	95%
[Vihtavuori N160]*	<<locked>>	81%	28979	66%	**57	91%
[Vihtavuori N550]*	<<locked>>	81%	28950	65%	**87	91%
[Vihtavuori N555]*	<<locked>>	90%	26643	60%	**74	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28079	63%	**08	93%
[Winchester 760]*	<<locked>>	85%	35476	80%	**41	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.