Load data for .357 SIG + .356 | 115gr | Berry's HBRN-TP

Recommended Powder(s): ADI AP 70N, Alliant Sport Pistol, Hodgdon Universal, Ramshot Silhouette, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 115gr \| Berry's HBRN-TP
Manufacturer SKU:	231
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.579" \| 14.7mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	0.962" \| 24.4mm
Seated Depth:	0.477" \| 12.1mm
Shank Seated Depth:	0.477" \| 12.1mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B12002_C518
Last updated:	2025-11-17

Load data for 118 loads in caliber .357 SIG with .356 | 115gr | Berry's HBRN-TP bullet and 59 powders such as ADI AP 70N, Alliant Sport Pistol, Hodgdon Universal, Ramshot Silhouette, 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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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 AP 70N 👍	<<locked>>	94%	39653	90%	**83	100%
ADI APS 350	<<locked>>	95%	39769	90%	**79	100%
ADI APS 450	<<locked>>	96%	37565	85%	**02	100%
ADI AS 30	<<locked>>	97%	34708	78%	**25	100%
ADI AS 50N	<<locked>>	96%	36230	82%	**88	100%
Accurate No. 2	<<locked>>	96%	36840	83%	**11	97%
Accurate No. 5	<<locked>>	83%	38580	87%	**19	90%
Accurate Solo 1000	<<locked>>	96%	35592	80%	**55	100%
Accurate Solo 1250	<<locked>>	97%	29022	66%	**42	100%
Alliant BULLSEYE	<<locked>>	96%	37130	84%	**93	100%
[Alliant POWER PISTOL]*	<<locked>>	97%	27441	62%	**07	82%
Alliant Sport Pistol 👍	<<locked>>	92%	39740	90%	**22	100%
Alliant UNIQUE	<<locked>>	97%	27804	63%	**84	98%
Baschieri & Pellagri 100	<<locked>>	97%	33431	76%	**45	100%
Hodgdon Clays	<<locked>>	93%	38014	86%	**79	100%
Hodgdon HP38	<<locked>>	77%	38464	87%	**34	100%
Hodgdon HS-6	<<locked>>	90%	38740	88%	**99	92%
Hodgdon Longshot	<<locked>>	86%	38406	87%	**06	95%
Hodgdon TiteGroup	<<locked>>	71%	39117	88%	**88	100%
Hodgdon Universal 👍	<<locked>>	95%	33054	75%	**14	100%
Hodgdon CFE Pistol	<<locked>>	96%	31894	72%	**91	100%
Hodgdon TrailBoss	<<locked>>	96%	9674	22%	**5	99%
Lovex D032	<<locked>>	69%	39378	89%	**17	100%
Lovex D036	<<locked>>	83%	38493	87%	**16	90%
Lovex S011	<<locked>>	89%	39508	89%	**20	100%
Lovex S020	<<locked>>	96%	34606	78%	**34	100%
Maxam CSB 1	<<locked>>	96%	26600	60%	**99	100%
Maxam CSB 2	<<locked>>	97%	26658	60%	**52	100%
Maxam CSB 3	<<locked>>	97%	30705	69%	**45	100%
Maxam CSB 4	<<locked>>	96%	33417	76%	**58	100%
Maxam CSB 5	<<locked>>	96%	38290	87%	**55	100%
Ramshot Silhouette 👍	<<locked>>	92%	39740	90%	**12	99%
Ramshot True Blue	<<locked>>	85%	39233	89%	**06	95%
Ramshot Zip	<<locked>>	78%	38812	88%	**43	100%
ReloadSwiss RS 12	<<locked>>	96%	36666	83%	**47	100%
ReloadSwiss RS 14	<<locked>>	94%	8905	20%	**9	94%
ReloadSwiss RS 20	<<locked>>	96%	25048	57%	**55	98%
Rottweil P 801	<<locked>>	90%	38566	87%	**24	100%
SNPE Vectan A0	<<locked>>	95%	26760	61%	**02	96%
SNPE Vectan BA 9	<<locked>>	96%	34693	78%	**94	100%
SNPE Vectan BA10	<<locked>>	91%	39421	89%	**19	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	96%	22814	52%	**63	86%
SNPE Vectan BA9 1/2	<<locked>>	96%	32285	73%	**88	100%
[SNPE Vectan SP 2]*	<<locked>>	97%	27891	63%	**50	85%
Shooters World Auto Pistol	<<locked>>	83%	38493	87%	**16	90%
Shooters World Clean Shot	<<locked>>	69%	39378	89%	**17	100%
Shooters World Ultimate Pistol	<<locked>>	70%	39015	88%	**06	100%
Somchem MP200	<<locked>>	97%	34113	77%	**47	98%
Somchem MS200	<<locked>>	95%	30110	68%	**78	99%
Somchem S121	<<locked>>	66%	38711	88%	**89	100%
[Somchem S221]*	<<locked>>	95%	38653	87%	**16	83%
Vihtavuori 3N37	<<locked>>	97%	26092	59%	**58	90%
Vihtavuori N310	<<locked>>	82%	38130	86%	**22	100%
Vihtavuori N320	<<locked>>	97%	34983	79%	**84	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	18710	42%	**5	100%
Vihtavuori N330 👍	<<locked>>	96%	30124	68%	**98	100%
Vihtavuori N340	<<locked>>	96%	29240	66%	**68	98%
[Vihtavuori N350]*	<<locked>>	96%	23554	53%	**12	88%
Winchester 231	<<locked>>	87%	38812	88%	**43	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	63%	18521	42%	**1	98%
ADI APS 350	<<locked>>	60%	18782	42%	**7	100%
ADI APS 450	<<locked>>	60%	17114	39%	**3	100%
ADI AS 30	<<locked>>	60%	15824	36%	**3	100%
ADI AS 50N	<<locked>>	61%	16897	38%	**2	100%
[Accurate No. 2]*	<<locked>>	60%	13808	31%	**0	83%
[Accurate No. 5]*	<<locked>>	64%	21335	48%	**53	80%
Accurate Solo 1000	<<locked>>	60%	15679	35%	**3	100%
Accurate Solo 1250	<<locked>>	60%	11893	27%	**0	92%
Alliant BULLSEYE	<<locked>>	60%	16027	36%	**2	91%
[Alliant POWER PISTOL]*	<<locked>>	94%	25599	58%	**71	80%
Alliant Sport Pistol	<<locked>>	60%	17796	40%	**1	91%
[Alliant UNIQUE]*	<<locked>>	62%	13010	29%	**0	86%
Baschieri & Pellagri 100	<<locked>>	60%	13764	31%	**0	98%
Hodgdon Clays	<<locked>>	60%	18927	43%	**3	100%
Hodgdon HP38	<<locked>>	61%	24482	55%	**60	100%
[Hodgdon HS-6]*	<<locked>>	65%	18304	41%	**1	80%
[Hodgdon Longshot]*	<<locked>>	62%	18260	41%	**4	83%
Hodgdon TiteGroup	<<locked>>	60%	28036	63%	**73	100%
Hodgdon Universal	<<locked>>	62%	15664	35%	**2	97%
Hodgdon CFE Pistol	<<locked>>	61%	13909	31%	**6	94%
Hodgdon TrailBoss	<<locked>>	86%	8528	19%	**3	97%
Lovex D032	<<locked>>	61%	29573	67%	**12	100%
[Lovex D036]*	<<locked>>	64%	21277	48%	**53	80%
Lovex S011	<<locked>>	62%	20088	45%	**8	99%
Lovex S020	<<locked>>	61%	13735	31%	**3	90%
Maxam CSB 1	<<locked>>	60%	11763	27%	**4	92%
Maxam CSB 2	<<locked>>	62%	11792	27%	**6	98%
Maxam CSB 3	<<locked>>	62%	14301	32%	**0	98%
[Maxam CSB 4]²	<<locked>>	59%	14243	32%	**3	100%
Maxam CSB 5	<<locked>>	61%	17332	39%	**2	100%
[Ramshot Silhouette]*	<<locked>>	61%	16998	38%	**1	88%
[Ramshot True Blue]*	<<locked>>	61%	18695	42%	**4	83%
Ramshot Zip	<<locked>>	61%	23453	53%	**53	100%
ReloadSwiss RS 12	<<locked>>	60%	14431	33%	**2	100%
ReloadSwiss RS 14	<<locked>>	84%	8021	18%	**6	92%
[ReloadSwiss RS 20]*	<<locked>>	60%	10660	24%	**7	84%
Rottweil P 801	<<locked>>	60%	17912	40%	**8	100%
[SNPE Vectan A0]*	<<locked>>	62%	12691	29%	**0	85%
SNPE Vectan BA 9	<<locked>>	61%	14779	33%	**3	93%
SNPE Vectan BA10	<<locked>>	60%	19131	43%	**9	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	83%	17593	40%	**1	81%
SNPE Vectan BA9 1/2	<<locked>>	62%	14460	33%	**6	94%
[SNPE Vectan SP 2]*	<<locked>>	88%	22046	50%	**48	80%
[Shooters World Auto Pistol]*	<<locked>>	64%	21277	48%	**53	80%
Shooters World Clean Shot	<<locked>>	61%	29573	67%	**12	100%
Shooters World Ultimate Pistol	<<locked>>	61%	29443	67%	**81	99%
[Somchem MP200]*	<<locked>>	60%	14156	32%	**6	85%
[Somchem MS200]*	<<locked>>	61%	13764	31%	**3	88%
Somchem S121	<<locked>>	62%	32996	75%	**24	100%
[Somchem S221]*	<<locked>>	89%	31952	72%	**27	80%
[Vihtavuori 3N37]*	<<locked>>	76%	15998	36%	**8	81%
Vihtavuori N310	<<locked>>	61%	22539	51%	**8	100%
Vihtavuori N320	<<locked>>	61%	14243	32%	**9	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	9398	21%	**5	100%
Vihtavuori N330	<<locked>>	61%	12647	29%	**9	95%
[Vihtavuori N340]*	<<locked>>	60%	12154	27%	**0	85%
[Vihtavuori N350]*	<<locked>>	79%	15809	36%	**2	81%
Winchester 231	<<locked>>	62%	19899	45%	**8	99%

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.

<<locked>>... you need to buy an access license to unlock the data