Load data for 9 x 18 (Ultra) + .355 | 115gr | Hornady XTP

Recommended Powder(s): Hodgdon Universal, Maxam CSB 2, ReloadSwiss RS 12, Vihtavuori N320, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Hornady XTP
Manufacturer SKU:	35540
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.545" \| 13.8mm
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:	0.261" \| 6.6mm
Shank Seated Depth:	0.261" \| 6.6mm
Case Capacity:	12.6 Grains of Water \| 0.82 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	26107 psi \| 1800 bar
LID:	LID_B2768_C1230
Last updated:	2025-01-01

Load data for 82 loads in caliber 9 x 18 (Ultra) with .355 | 115gr | Hornady XTP bullet and 41 powders such as Hodgdon Universal, Maxam CSB 2, ReloadSwiss RS 12, Vihtavuori N320, 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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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>>	82%	22495	86%	**27	99%
ADI APS 350	<<locked>>	75%	22249	85%	**3	100%
ADI APS 450	<<locked>>	80%	22989	88%	**6	100%
ADI AS 30	<<locked>>	86%	22147	85%	**8	100%
ADI AS 50N	<<locked>>	86%	23047	88%	**4	100%
[Accurate No. 2]*	<<locked>>	83%	20987	80%	**5	87%
Accurate Solo 1000	<<locked>>	85%	22655	87%	**5	100%
Accurate Solo 1250	<<locked>>	93%	20378	78%	**5	97%
Alliant BULLSEYE	<<locked>>	83%	22902	88%	**27	94%
Alliant UNIQUE	<<locked>>	94%	20146	77%	**04	91%
Baschieri & Pellagri 100	<<locked>>	88%	21553	83%	**8	100%
Hodgdon Clays	<<locked>>	75%	22249	85%	**6	100%
Hodgdon HP38	<<locked>>	66%	22350	86%	**1	99%
[Hodgdon Longshot]*	<<locked>>	77%	22553	86%	**17	83%
Hodgdon Universal 👍	<<locked>>	90%	22495	86%	**27	99%
Lovex S011	<<locked>>	73%	21799	83%	**8	99%
Lovex S020	<<locked>>	88%	20972	80%	**1	94%
Maxam CSB 1	<<locked>>	93%	19218	74%	**2	97%
Maxam CSB 2 👍	<<locked>>	95%	18115	69%	**1	100%
Maxam CSB 3	<<locked>>	91%	21654	83%	**8	100%
Maxam CSB 4	<<locked>>	88%	22698	87%	**8	100%
Maxam CSB 5	<<locked>>	81%	22133	85%	**8	100%
[Ramshot Silhouette]*	<<locked>>	80%	21843	84%	**07	89%
[Ramshot True Blue]*	<<locked>>	76%	23308	89%	**24	84%
Ramshot Zip	<<locked>>	66%	21393	82%	**4	98%
ReloadSwiss RS 12 👍	<<locked>>	91%	23337	89%	**60	100%
ReloadSwiss RS 20	<<locked>>	95%	18840	72%	**1	92%
Rottweil P 801	<<locked>>	79%	21306	82%	**4	100%
SNPE Vectan A0	<<locked>>	95%	21147	81%	**5	91%
SNPE Vectan BA 9	<<locked>>	88%	22684	87%	**8	96%
SNPE Vectan BA10	<<locked>>	74%	22974	88%	**6	100%
SNPE Vectan BA9 1/2	<<locked>>	90%	21712	83%	**1	98%
Somchem MP200	<<locked>>	90%	23018	88%	**27	91%
Somchem MS200	<<locked>>	93%	22481	86%	**04	94%
[Vihtavuori 3N37]*	<<locked>>	97%	19783	76%	**8	82%
Vihtavuori N310	<<locked>>	71%	22785	87%	**8	100%
Vihtavuori N320 👍	<<locked>>	90%	22495	86%	**01	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	12575	48%	**4	100%
Vihtavuori N330 👍	<<locked>>	93%	21582	83%	**30	99%
Vihtavuori N340	<<locked>>	96%	22640	87%	**10	93%
Winchester 231	<<locked>>	73%	21393	82%	**4	98%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	62%	13155	50%	**7	93%
ADI APS 350	<<locked>>	64%	16679	64%	**8	100%
[ADI APS 450]²	<<locked>>	58%	13489	52%	**5	100%
[ADI AS 30]²	<<locked>>	59%	11531	44%	**8	99%
ADI AS 50N	<<locked>>	62%	12879	49%	**7	97%
[Accurate No. 2]*	<<locked>>	71%	14663	56%	**7	81%
Accurate Solo 1000	<<locked>>	60%	12241	47%	**5	97%
[Accurate Solo 1250]*	<<locked>>	60%	8847	34%	**2	84%
[Alliant BULLSEYE]*	<<locked>>	63%	13198	51%	**3	84%
[Alliant UNIQUE]*	<<locked>>	73%	12227	47%	**7	82%
Baschieri & Pellagri 100	<<locked>>	60%	10399	40%	**9	92%
Hodgdon Clays	<<locked>>	64%	16926	65%	**7	100%
Hodgdon HP38	<<locked>>	60%	17912	69%	**9	97%
[Hodgdon Longshot]*	<<locked>>	72%	18768	72%	**1	80%
[Hodgdon Universal]*	<<locked>>	60%	10501	40%	**8	89%
Lovex S011	<<locked>>	61%	15214	58%	**0	95%
[Lovex S020]*	<<locked>>	64%	10370	40%	**1	82%
[Maxam CSB 1]*	<<locked>>	61%	8601	33%	**9	83%
[Maxam CSB 2]*²	<<locked>>	59%	7121	27%	**2	87%
Maxam CSB 3	<<locked>>	62%	10646	41%	**5	93%
[Maxam CSB 4]²	<<locked>>	59%	10559	40%	**5	96%
Maxam CSB 5	<<locked>>	61%	12792	49%	**4	100%
[Ramshot Silhouette]*	<<locked>>	64%	13692	52%	**0	81%
[Ramshot True Blue]*	<<locked>>	71%	19522	75%	**8	81%
Ramshot Zip	<<locked>>	62%	19102	73%	**5	97%
ReloadSwiss RS 12	<<locked>>	62%	10124	39%	**4	97%
[ReloadSwiss RS 20]*	<<locked>>	74%	11211	43%	**1	81%
[Rottweil P 801]²	<<locked>>	59%	11676	45%	**7	100%
[SNPE Vectan A0]*	<<locked>>	73%	12749	49%	**1	82%
[SNPE Vectan BA 9]*	<<locked>>	60%	10834	41%	**8	84%
[SNPE Vectan BA10]²	<<locked>>	59%	15490	59%	**4	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	60%	10037	38%	**8	86%
[Somchem MP200]*	<<locked>>	68%	12865	49%	**0	81%
[Somchem MS200]*	<<locked>>	64%	10834	41%	**5	81%
[Vihtavuori 3N37]*	<<locked>>	93%	18028	69%	**5	80%
Vihtavuori N310	<<locked>>	62%	17361	67%	**3	100%
Vihtavuori N320	<<locked>>	61%	10240	39%	**1	96%
Vihtavuori N32C Tin Star	<<locked>>	72%	7556	29%	**9	99%
[Vihtavuori N330]*²	<<locked>>	59%	8586	33%	**9	84%
[Vihtavuori N340]*	<<locked>>	71%	11632	45%	**4	81%
Winchester 231	<<locked>>	62%	15534	60%	**3	95%

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