top of page

Load data for .300 HAM'R + .308 | 125gr | Sierra Tipped MatchKing

You need to be a member to bookmark a  load !

Bookmark this load
>> My bookmarks

Recommended Powder(s): Accurate 5744, IMR 4227, Lovex D060, ReloadSwiss RS 36, Shooters World Buffalo Rifle

.300 HAM'R + .308 | 125gr | Sierra Tipped MatchKing

Load Specifications

Bullet:
.308 | 125gr | Sierra Tipped MatchKing
Manufacturer SKU:
7725
Bullet Weight:
125gr | 8.1g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.101" | 28.0mm
Caliber:
.300 HAM'R
Case Length (l3):
1.615" | 41.0mm
Cartridge Length (C.O.L.):
2.226" | 56.5mm
Seated Depth:
0.490" | 12.4mm
Shank Seated Depth:
0.490" | 12.4mm
Case Capacity:
29.6 Grains of Water | 1.92 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
60916 psi | 4200 bar
LID:
LID_B5865_C356

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 44 loads in caliber .300 HAM'R with .308 | 125gr | Sierra Tipped MatchKing bullet and 22 powders such as Accurate 5744, IMR 4227, Lovex D060, ReloadSwiss RS 36, Shooters World Buffalo Rifle. 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 here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 4.8 fps

  • .

    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 AR 2205
<<locked>>
93%
54404
89%
**65
100%
ADI AR 2207
<<locked>>
97%
36564
60%
**13
99%
Accurate 1680
<<locked>>
97%
52373
86%
**54
96%
Accurate 5744 👍
<<locked>>
91%
54012
89%
**67
99%
Accurate No. 11 FS
<<locked>>
89%
52620
86%
**18
100%
[Alliant Reloder-10x]*
<<locked>>
97%
29762
49%
**91
93%
Alliant Reloder-7
<<locked>>
96%
38537
63%
**93
96%
Hodgdon LilGun
<<locked>>
85%
52272
86%
**38
100%
IMR 4198
<<locked>>
95%
33359
55%
**85
95%
IMR 4227 👍
<<locked>>
97%
48878
80%
**85
99%
Lovex D060 👍
<<locked>>
93%
54012
89%
**67
99%
Lovex D063
<<locked>>
89%
53824
88%
**47
99%
Lovex S040
<<locked>>
85%
52663
86%
**26
100%
Lovex S053
<<locked>>
95%
43859
72%
**26
100%
Norma 200
<<locked>>
97%
33417
55%
**64
95%
ReloadSwiss RS 36 👍
<<locked>>
96%
45759
75%
**92
99%
SNPE Vectan BA6 1/2
<<locked>>
95%
40538
67%
**72
100%
Shooters World Blackout
<<locked>>
89%
53824
88%
**47
99%
Shooters World Buffalo Rifle 👍
<<locked>>
93%
54012
89%
**67
99%
Vihtavuori N110
<<locked>>
95%
52112
86%
**65
100%
Vihtavuori N120
<<locked>>
95%
33359
55%
**18
99%
[Vihtavuori N130]*
<<locked>>
97%
29167
48%
**16
91%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
38101
63%
**59
100%
[ADI AR 2207]*
<<locked>>
81%
23003
38%
**14
94%
[Accurate 1680]*
<<locked>>
83%
32793
54%
**59
91%
Accurate 5744
<<locked>>
81%
39914
66%
**64
97%
Accurate No. 11 FS
<<locked>>
81%
40524
67%
**67
99%
[Alliant Reloder-10x]*
<<locked>>
91%
25715
42%
**93
90%
[Alliant Reloder-7]*
<<locked>>
81%
24163
40%
**01
90%
Hodgdon LilGun
<<locked>>
81%
46992
77%
**82
100%
[IMR 4198]*
<<locked>>
86%
25904
43%
**18
91%
IMR 4227
<<locked>>
81%
30197
50%
**86
96%
Lovex D060
<<locked>>
81%
37826
62%
**28
96%
Lovex D063
<<locked>>
81%
41350
68%
**87
97%
Lovex S040
<<locked>>
81%
47123
77%
**64
100%
Lovex S053
<<locked>>
81%
29022
48%
**77
99%
[Norma 200]*
<<locked>>
85%
23032
38%
**31
90%
ReloadSwiss RS 36
<<locked>>
81%
28732
47%
**03
95%
SNPE Vectan BA6 1/2
<<locked>>
81%
28065
46%
**78
100%
Shooters World Blackout
<<locked>>
81%
41350
68%
**87
97%
Shooters World Buffalo Rifle
<<locked>>
81%
37826
62%
**28
96%
Vihtavuori N110
<<locked>>
81%
35404
58%
**55
100%
Vihtavuori N120
<<locked>>
81%
22104
36%
**59
95%
[Vihtavuori N130]*
<<locked>>
93%
26455
43%
**57
90%

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.

bottom of page