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Load data for 9 x 18 (Ultra) + .355 | 68gr | Lehigh Defense Xtreme Defense

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

9 x 18 (Ultra) + .355 | 68gr | Lehigh Defense Xtreme Defense

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 34 loads in caliber 9 x 18 (Ultra) with .355 | 68gr | Lehigh Defense Xtreme Defense bullet and 17 powders such as 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
94%
71%
100%
ADI APS 450
93%
65%
99%
ADI AS 30
94%
45%
91%
ADI AS 50N
97%
49%
85%
Accurate Solo 1000
95%
55%
87%
Hodgdon Clays
94%
70%
100%
Hodgdon HP38
92%
86%
88%
Hodgdon TiteGroup
85%
87%
96%
Lovex S011
97%
77%
85%
Maxam CSB 4
96%
47%
85%
Maxam CSB 5
97%
54%
96%
Ramshot Zip
93%
86%
87%
Rottweil P 801
96%
43%
90%
SNPE Vectan BA10
94%
76%
100%
Somchem S121
86%
86%
84%
Vihtavuori N310
97%
73%
100%
Winchester 231
97%
71%
84%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 350
63%
33%
95%
ADI APS 450
57%
26%
87%
ADI AS 30
73%
27%
81%
ADI AS 50N
87%
40%
81%
Accurate Solo 1000
81%
40%
81%
Hodgdon Clays
63%
32%
93%
Hodgdon HP38
78%
57%
81%
Hodgdon TiteGroup
60%
39%
83%
Lovex S011
88%
63%
81%
Maxam CSB 4
86%
37%
80%
Maxam CSB 5
66%
25%
81%
Ramshot Zip
80%
57%
80%
Rottweil P 801
80%
28%
81%
SNPE Vectan BA10
60%
32%
91%
Somchem S121
81%
70%
81%
Vihtavuori N310
58%
24%
87%
Winchester 231
89%
57%
80%

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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