top of page

Load data for 7.62 x 39 (M43) Russian + .313 | 100gr | H&N WC KB Match

Recommended Powder(s): Hodgdon LilGun

7.62 x 39 (M43) Russian + .313 | 100gr | H&N WC KB Match

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.313 | 100gr | H&N WC KB Match
Bullet Weight:
100gr | 6.5g
Bullet Diameter:
0.313" | 7.95mm
Bullet Length:
0.561" | 14.2mm
Caliber:
7.62 x 39 (M43) Russian load data
Case Length (l3):
1.523" | 38.7mm
Cartridge Length (C.O.L.):
1.523" | 38.7mm
Seated Depth:
0.561" | 14.2mm
Shank Seated Depth:
0.325" | 8.2mm
Case Capacity:
35.5 Grains of Water | 2.31 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
51488 psi | 3550 bar
LID:
LID_B7421_C1119
Last updated:
2025-11-10

Load data for 26 loads in caliber 7.62 x 39 (M43) Russian with .313 | 100gr | H&N WC KB Match bullet and 13 powders such as Hodgdon LilGun. 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".

  • No data yet

  • 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.

    .

    Loading_icon.gif

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 AR 2205
<<locked>>
96%
44425
86%
**03
99%
[Accurate 5744]*
<<locked>>
94%
44976
87%
**92
93%
Accurate No. 11 FS
<<locked>>
95%
45020
87%
**89
97%
Hodgdon LilGun 👍
<<locked>>
92%
45513
88%
**97
100%
[IMR 4227]*
<<locked>>
96%
34127
66%
**85
92%
[Lovex D060]*
<<locked>>
96%
44034
86%
**75
93%
[Lovex D063]*
<<locked>>
93%
45339
88%
**79
93%
Lovex S040
<<locked>>
90%
45194
88%
**43
100%
Lovex S053
<<locked>>
97%
31488
61%
**82
96%
SNPE Vectan BA6 1/2
<<locked>>
97%
29066
56%
**67
100%
[Shooters World Blackout]*
<<locked>>
93%
45339
88%
**79
93%
[Shooters World Buffalo Rifle]*
<<locked>>
96%
44034
86%
**75
93%
Vihtavuori N110
<<locked>>
96%
36390
71%
**77
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2205]*
<<locked>>
81%
27354
53%
**78
94%
[Accurate 5744]*
<<locked>>
88%
36376
71%
**34
90%
[Accurate No. 11 FS]*
<<locked>>
81%
27485
53%
**54
91%
Hodgdon LilGun
<<locked>>
81%
29530
57%
**34
100%
[IMR 4227]*
<<locked>>
94%
31285
61%
**26
91%
[Lovex D060]*
<<locked>>
89%
35592
69%
**21
90%
[Lovex D063]*
<<locked>>
87%
36550
71%
**25
90%
Lovex S040
<<locked>>
81%
34243
67%
**62
100%
[Lovex S053]*
<<locked>>
86%
21741
42%
**29
91%
SNPE Vectan BA6 1/2
<<locked>>
81%
18246
35%
**72
97%
[Shooters World Blackout]*
<<locked>>
87%
36550
71%
**25
90%
[Shooters World Buffalo Rifle]*
<<locked>>
89%
35592
69%
**21
90%
Vihtavuori N110
<<locked>>
81%
22089
43%
**56
97%

Start Load - Barrel Length: 23.60''

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

bottom of page