Load data for 9 x 18 (Ultra) + .355 | 115gr | Norma HP

Recommended Powder(s): Maxam CSB 2, Maxam CSB 3, Ramshot Zip, ReloadSwiss RS 12

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Norma HP
Manufacturer SKU:	69021
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.557" \| 14.1mm
Caliber:	9 x 18 (Ultra) load data
Case Length (l3):	0.705" \| 17.9mm
Cartridge Length (C.O.L.):	0.989" \| 25.1mm
Seated Depth:	0.273" \| 6.9mm
Shank Seated Depth:	0.273" \| 6.9mm
Case Capacity:	12.6 Grains of Water \| 0.82 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	26107 psi \| 1800 bar
LID:	LID_B3890_C1230
Last updated:	2025-01-01

Load data for 80 loads in caliber 9 x 18 (Ultra) with .355 | 115gr | Norma HP bullet and 40 powders such as Maxam CSB 2, Maxam CSB 3, Ramshot Zip, ReloadSwiss RS 12. 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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 AP 70N	<<locked>>	82%	21712	83%	**01	98%
ADI APS 350	<<locked>>	73%	20508	79%	**0	100%
ADI APS 450	<<locked>>	78%	21553	83%	**9	100%
ADI AS 30	<<locked>>	85%	20914	80%	**9	100%
ADI AS 50N	<<locked>>	85%	22002	84%	**8	100%
[Accurate No. 2]*	<<locked>>	88%	22655	87%	**5	87%
Accurate Solo 1000	<<locked>>	84%	21509	82%	**5	100%
Accurate Solo 1250	<<locked>>	93%	19725	76%	**2	96%
Alliant BULLSEYE	<<locked>>	83%	22031	84%	**7	93%
Alliant UNIQUE	<<locked>>	95%	19609	75%	**8	90%
Baschieri & Pellagri 100	<<locked>>	93%	23308	89%	**8	100%
Hodgdon Clays	<<locked>>	73%	20508	79%	**3	100%
Hodgdon HP38	<<locked>>	66%	21437	82%	**8	99%
[Hodgdon Longshot]*	<<locked>>	78%	22075	85%	**4	82%
Hodgdon Universal	<<locked>>	91%	21712	83%	**01	98%
Lovex S011	<<locked>>	77%	23322	89%	**8	99%
Lovex S020	<<locked>>	92%	22684	87%	**04	95%
Maxam CSB 1	<<locked>>	93%	18391	70%	**5	96%
Maxam CSB 2 👍	<<locked>>	96%	17216	66%	**8	99%
Maxam CSB 3 👍	<<locked>>	96%	23467	90%	**8	100%
Maxam CSB 4	<<locked>>	88%	21422	82%	**8	100%
Maxam CSB 5	<<locked>>	80%	20900	80%	**2	100%
[Ramshot Silhouette]*	<<locked>>	80%	21350	82%	**8	88%
[Ramshot True Blue]*	<<locked>>	77%	23192	89%	**04	83%
Ramshot Zip 👍	<<locked>>	69%	22684	87%	**1	99%
ReloadSwiss RS 12 👍	<<locked>>	91%	22060	85%	**33	100%
ReloadSwiss RS 20	<<locked>>	96%	18188	70%	**1	91%
Rottweil P 801	<<locked>>	83%	22887	88%	**07	100%
SNPE Vectan A0	<<locked>>	95%	20349	78%	**2	90%
SNPE Vectan BA 9	<<locked>>	88%	22133	85%	**1	95%
SNPE Vectan BA10	<<locked>>	73%	21524	82%	**9	100%
SNPE Vectan BA9 1/2	<<locked>>	95%	23438	90%	**04	98%
Somchem MP200	<<locked>>	91%	22452	86%	**01	90%
Somchem MS200	<<locked>>	94%	21944	84%	**8	93%
Vihtavuori N310	<<locked>>	70%	21205	81%	**9	100%
Vihtavuori N320	<<locked>>	89%	21161	81%	**1	100%
Vihtavuori N32C Tin Star	<<locked>>	93%	11821	45%	**8	100%
Vihtavuori N330	<<locked>>	94%	20929	80%	**04	98%
Vihtavuori N340	<<locked>>	97%	21553	83%	**1	92%
Winchester 231	<<locked>>	77%	22684	87%	**1	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	12459	48%	**7	91%
ADI APS 350	<<locked>>	61%	15258	58%	**1	100%
ADI APS 450	<<locked>>	61%	14141	54%	**1	100%
ADI AS 30	<<locked>>	62%	12125	46%	**5	99%
ADI AS 50N	<<locked>>	60%	11937	46%	**5	95%
[Accurate No. 2]*	<<locked>>	75%	15563	60%	**3	81%
Accurate Solo 1000	<<locked>>	63%	12952	50%	**1	97%
[Accurate Solo 1250]*	<<locked>>	63%	9253	35%	**6	84%
[Alliant BULLSEYE]*	<<locked>>	61%	12372	47%	**4	82%
[Alliant UNIQUE]*	<<locked>>	77%	12676	49%	**0	82%
Baschieri & Pellagri 100	<<locked>>	63%	10892	42%	**5	92%
Hodgdon Clays	<<locked>>	61%	15171	58%	**1	100%
Hodgdon HP38	<<locked>>	63%	19232	74%	**9	98%
[Hodgdon Longshot]*	<<locked>>	75%	20305	78%	**5	81%
[Hodgdon Universal]*²	<<locked>>	59%	9544	37%	**2	86%
Lovex S011	<<locked>>	60%	14083	54%	**4	93%
[Lovex S020]*	<<locked>>	63%	9819	38%	**8	80%
[Maxam CSB 1]*	<<locked>>	64%	8992	34%	**2	84%
[Maxam CSB 2]*	<<locked>>	62%	7382	28%	**6	87%
Maxam CSB 3	<<locked>>	61%	9660	37%	**5	91%
Maxam CSB 4	<<locked>>	62%	11081	42%	**1	96%
[Maxam CSB 5]²	<<locked>>	59%	11545	44%	**8	100%
[Ramshot Silhouette]*	<<locked>>	67%	14460	55%	**6	81%
[Ramshot True Blue]*	<<locked>>	74%	21074	81%	**1	81%
Ramshot Zip	<<locked>>	62%	18376	70%	**9	97%
ReloadSwiss RS 12	<<locked>>	61%	9137	35%	**4	95%
[ReloadSwiss RS 20]*	<<locked>>	78%	11879	45%	**1	82%
Rottweil P 801	<<locked>>	62%	12357	47%	**7	100%
[SNPE Vectan A0]*	<<locked>>	77%	13532	52%	**7	82%
[SNPE Vectan BA 9]*	<<locked>>	63%	11545	44%	**8	85%
SNPE Vectan BA10	<<locked>>	62%	16578	63%	**4	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	63%	10646	41%	**5	86%
[Somchem MP200]*	<<locked>>	71%	13474	52%	**7	81%
[Somchem MS200]*	<<locked>>	67%	11560	44%	**1	81%
Vihtavuori N310	<<locked>>	60%	15722	60%	**7	100%
Vihtavuori N320	<<locked>>	60%	9340	36%	**2	94%
Vihtavuori N32C Tin Star	<<locked>>	76%	7963	30%	**3	99%
[Vihtavuori N330]*	<<locked>>	63%	9036	35%	**9	85%
[Vihtavuori N340]*	<<locked>>	75%	12372	47%	**4	82%
Winchester 231	<<locked>>	62%	14460	55%	**0	94%

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.