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Load data for 9 x 18 (Ultra) + .355 | 75gr | Lehigh Defense Controlled Fracturing

Recommended Powder(s): Hodgdon Clays, SNPE Vectan BA10, Vihtavuori N310

9 x 18 (Ultra) + .355 | 75gr | Lehigh Defense Controlled Fracturing

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.355 | 75gr | Lehigh Defense Controlled Fracturing
Manufacturer SKU:
C Fractur 02355075SP
Bullet Weight:
75gr | 4.9g
Bullet Diameter:
0.355" | 9.02mm
Bullet Length:
0.510" | 13.0mm
Caliber:
9 x 18 (Ultra) load data
Case Length (l3):
0.705" | 17.9mm
Cartridge Length (C.O.L.):
0.860" | 21.9mm
Seated Depth:
0.355" | 9.0mm
Shank Seated Depth:
0.355" | 9.0mm
Case Capacity:
12.6 Grains of Water | 0.82 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
26107 psi | 1800 bar
LID:
LID_B11035_C1230
Last updated:
2025-11-04

Load data for 32 loads in caliber 9 x 18 (Ultra) with .355 | 75gr | Lehigh Defense Controlled Fracturing bullet and 16 powders such as Hodgdon Clays, SNPE Vectan BA10, Vihtavuori N310. 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".

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  • We recommend you limit powder range to relevant brands to speed up re-calculation of results

    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.

    .

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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 APS 350
<<locked>>
94%
17477
67%
**2
100%
ADI APS 450
<<locked>>
95%
16360
63%
**8
99%
ADI AS 30
<<locked>>
96%
11240
43%
**6
90%
[ADI AS 50N]*
<<locked>>
97%
11705
45%
**6
83%
[Accurate Solo 1000]*
<<locked>>
94%
13155
50%
**9
85%
Hodgdon Clays 👍
<<locked>>
94%
17260
66%
**2
100%
[Hodgdon HP38]*
<<locked>>
94%
21785
83%
**73
87%
Hodgdon TiteGroup
<<locked>>
88%
23264
89%
**99
96%
[Lovex S011]*
<<locked>>
96%
18579
71%
**4
83%
[Maxam CSB 4]*
<<locked>>
96%
11066
42%
**6
82%
Maxam CSB 5
<<locked>>
95%
12618
48%
**2
94%
[Ramshot Zip]*
<<locked>>
96%
22524
86%
**86
86%
[Rottweil P 801]*
<<locked>>
96%
10124
39%
**5
88%
SNPE Vectan BA10 👍
<<locked>>
97%
19885
76%
**8
100%
[Somchem S121]*
<<locked>>
89%
22017
84%
**42
83%
Vihtavuori N310 👍
<<locked>>
97%
17390
67%
**30
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 350
<<locked>>
61%
7716
30%
**9
93%
[ADI APS 450]*
<<locked>>
60%
6962
27%
**3
87%
[ADI AS 30]*
<<locked>>
79%
7339
28%
**5
82%
[ADI AS 50N]*
<<locked>>
93%
10791
41%
**3
81%
[Accurate Solo 1000]*
<<locked>>
85%
10791
41%
**4
81%
Hodgdon Clays
<<locked>>
61%
7687
29%
**6
91%
[Hodgdon HP38]*
<<locked>>
81%
14663
56%
**5
80%
[Hodgdon TiteGroup]*
<<locked>>
61%
9500
36%
**1
82%
[Lovex S011]*
<<locked>>
93%
17129
66%
**5
81%
[Maxam CSB 4]*
<<locked>>
92%
10153
39%
**3
80%
[Maxam CSB 5]*
<<locked>>
71%
6904
26%
**9
82%
[Ramshot Zip]*
<<locked>>
86%
16215
62%
**1
81%
[Rottweil P 801]*
<<locked>>
87%
7963
31%
**7
82%
SNPE Vectan BA10
<<locked>>
64%
8876
34%
**5
92%
[Somchem S121]*
<<locked>>
84%
18623
71%
**86
80%
[Vihtavuori N310]*
<<locked>>
62%
6556
25%
**9
87%

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

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