Load data for 9 x 18 (Ultra) + .355 | 124gr | Nosler JHP

Recommended Powder(s):

Load Specifications

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Bullet:	.355 \| 124gr \| Nosler JHP
Manufacturer SKU:	43123
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	<<locked>>
Caliber:	9 x 18 (Ultra) load data
Case Length (l3):	0.705" \| 17.9mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	12.6 Grains of Water \| 0.82 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	26107 psi \| 1800 bar
LID:	LID_B4158_C1230
Last updated:	2026-01-20

Load data for 44 loads in caliber 9 x 18 (Ultra) with .355 | 124gr | Nosler JHP bullet and 22 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.

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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>>	83%	23380	90%	**8	99%
Accurate Solo 1250	<<locked>>	96%	22510	86%	**2	98%
Alliant BULLSEYE	<<locked>>	82%	22336	86%	**1	94%
Alliant Sport Pistol	<<locked>>	78%	23003	88%	**8	93%
Alliant UNIQUE	<<locked>>	96%	21060	81%	**1	93%
Baschieri & Pellagri 103 Pistol	<<locked>>	88%	23351	89%	**8	100%
[Hodgdon Longshot]*	<<locked>>	78%	23177	89%	**1	85%
Hodgdon Universal 👍	<<locked>>	92%	23380	90%	**8	99%
Lovex S020	<<locked>>	91%	23496	90%	**1	96%
Maxam CSB 2	<<locked>>	97%	19203	74%	**1	100%
Ramshot Silhouette	<<locked>>	80%	22162	85%	**8	90%
[Ramshot True Blue]*	<<locked>>	75%	22916	88%	**1	85%
Ramshot Zip	<<locked>>	68%	23221	89%	**5	99%
ReloadSwiss RS 12 👍	<<locked>>	90%	22887	88%	**4	100%
Rottweil P 801	<<locked>>	82%	23235	89%	**5	100%
SNPE Vectan BA9 1/2	<<locked>>	91%	23003	88%	**8	98%
Shooters World Ultimate Pistol	<<locked>>	61%	23366	89%	**8	95%
Somchem MP200	<<locked>>	90%	23148	89%	**1	92%
Somchem MS200	<<locked>>	95%	23438	90%	**1	95%
Vihtavuori N320	<<locked>>	90%	23206	89%	**1	100%
Vihtavuori N330 👍	<<locked>>	95%	22553	86%	**4	99%
Winchester 231	<<locked>>	76%	23221	89%	**5	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	77%	19769	76%	**5	98%
Accurate Solo 1250	<<locked>>	94%	21176	81%	**2	98%
Alliant BULLSEYE	<<locked>>	78%	19899	76%	**2	92%
Alliant Sport Pistol	<<locked>>	74%	20595	79%	**2	92%
Alliant UNIQUE	<<locked>>	92%	18913	72%	**5	91%
Baschieri & Pellagri 103 Pistol	<<locked>>	85%	20943	80%	**8	100%
[Hodgdon Longshot]*	<<locked>>	73%	19899	76%	**2	82%
Hodgdon Universal	<<locked>>	85%	19769	76%	**5	98%
Lovex S020	<<locked>>	87%	20900	80%	**5	95%
Maxam CSB 2	<<locked>>	95%	18130	69%	**2	100%
[Ramshot Silhouette]*	<<locked>>	76%	20088	77%	**5	89%
[Ramshot True Blue]*	<<locked>>	73%	20958	80%	**8	83%
Ramshot Zip	<<locked>>	67%	22191	85%	**8	99%
ReloadSwiss RS 12	<<locked>>	82%	18086	69%	**5	100%
Rottweil P 801	<<locked>>	78%	20914	80%	**2	100%
SNPE Vectan BA9 1/2	<<locked>>	89%	21437	82%	**2	98%
Shooters World Ultimate Pistol	<<locked>>	60%	22046	84%	**8	95%
Somchem MP200	<<locked>>	86%	20769	80%	**2	90%
Somchem MS200	<<locked>>	90%	21205	81%	**5	93%
Vihtavuori N320	<<locked>>	88%	21901	84%	**2	100%
Vihtavuori N330	<<locked>>	88%	19232	74%	**2	98%
Winchester 231	<<locked>>	74%	22191	85%	**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.

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