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Load data for .338 Lapua Mag. Ackley Improved + .338 | 185gr | Peregrine VRG-3

Recommended Powder(s): ADI AR 2209, Alliant Reloder-19, Alliant Reloder-26, Norma MRP, Rottweil R 905

.338 Lapua Mag. Ackley Improved + .338 | 185gr | Peregrine VRG-3

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 160 loads in caliber .338 Lapua Mag. Ackley Improved with .338 | 185gr | Peregrine VRG-3 bullet and 80 powders such as ADI AR 2209, Alliant Reloder-19, Alliant Reloder-26, Norma MRP, Rottweil R 905. 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 450
83%
90%
101%
ADI AR 2208
84%
90%
100%
ADI AR 2209
94%
90%
100%
ADI AR 2213
97%
89%
99%
ADI AR 2217
97%
65%
95%
ADI AR 2225
97%
58%
97%
Accurate 3100
97%
88%
100%
Accurate 4350
89%
90%
100%
Accurate MAGPRO
96%
89%
98%
Alliant Reloder- TS 15.5
84%
89%
100%
Alliant Reloder-16
90%
90%
100%
Alliant Reloder-17
86%
90%
100%
Alliant Reloder-19
94%
90%
99%
Alliant Reloder-22
97%
88%
100%
Alliant Reloder-23
97%
85%
100%
Alliant Reloder-25
97%
73%
100%
Alliant Reloder-26
94%
89%
100%
Baschieri & Pellagri 109
97%
86%
96%
Bofors RP15
97%
81%
99%
Bofors RP3
83%
90%
100%
Bofors RP30
97%
68%
97%
Bofors RP5
97%
88%
100%
Bofors RP7
88%
90%
100%
Hodgdon H1000
97%
72%
98%
Hodgdon H380
83%
90%
100%
Hodgdon H414
88%
89%
100%
Hodgdon H4350
87%
90%
100%
Hodgdon H4831
95%
89%
98%
Hodgdon H4831 SC
96%
89%
98%
Hodgdon Hybrid 100V
92%
90%
100%
Hodgdon Retumbo
97%
72%
99%
Hodgdon Superperformance
87%
90%
100%
Hodgdon TrailBoss
97%
51%
100%
IMR 4350
91%
90%
100%
IMR 4451 Enduron
87%
90%
100%
IMR 4831
91%
90%
100%
IMR 4955 Enduron
95%
89%
98%
IMR 7828 SSC
97%
86%
99%
Lovex S065
89%
90%
100%
Lovex S070
90%
90%
100%
Lovex S071
97%
74%
100%
Norma 204
90%
89%
99%
Norma 217
97%
52%
94%
Norma MRP
95%
89%
100%
Norma URP
90%
89%
100%
Ramshot Grand
97%
87%
99%
Ramshot Hunter
90%
89%
100%
Ramshot Magnum
97%
78%
99%
ReloadSwiss RS 14
97%
52%
100%
ReloadSwiss RS 50
83%
89%
100%
ReloadSwiss RS 60
84%
89%
100%
ReloadSwiss RS 62
88%
89%
100%
ReloadSwiss RS 70
89%
90%
100%
ReloadSwiss RS 76
97%
72%
100%
ReloadSwiss RS 80
97%
65%
94%
Rottweil R 903
85%
90%
100%
Rottweil R 904
94%
90%
99%
Rottweil R 905
95%
89%
100%
Rottweil R 907
88%
90%
100%
SNPE Vectan SP 11
84%
89%
100%
SNPE Vectan Tubal 5000
85%
90%
100%
SNPE Vectan Tubal 7000
89%
90%
100%
SNPE Vectan Tubal 8000
95%
90%
100%
Shooters World Long Rifle
89%
90%
100%
Somchem S355
85%
90%
100%
Somchem S361
92%
89%
98%
Somchem S365
91%
89%
100%
Somchem S385
94%
89%
100%
Vihtavuori N150
86%
90%
100%
Vihtavuori N160
89%
90%
100%
Vihtavuori N165
97%
85%
99%
Vihtavuori N550
89%
90%
100%
Vihtavuori N555
96%
90%
100%
Vihtavuori N560
95%
90%
99%
Vihtavuori N565
97%
76%
97%
Vihtavuori N568
97%
67%
94%
Winchester 6.5 StaBALL
89%
90%
100%
Winchester 760
88%
90%
100%
Winchester StaBALL HD
97%
82%
100%
Winchester Supreme 780
96%
90%
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
81%
86%
100%
ADI AR 2208
81%
80%
100%
ADI AR 2209
81%
57%
95%
ADI AR 2213
81%
51%
91%
ADI AR 2217
89%
49%
90%
ADI AR 2225
87%
42%
90%
Accurate 3100
81%
50%
96%
Accurate 4350
81%
68%
100%
Accurate MAGPRO
82%
53%
90%
Alliant Reloder- TS 15.5
81%
82%
100%
Alliant Reloder-16
81%
65%
100%
Alliant Reloder-17
81%
76%
100%
Alliant Reloder-19
81%
57%
95%
Alliant Reloder-22
81%
51%
93%
Alliant Reloder-23
81%
49%
99%
Alliant Reloder-25
81%
42%
93%
Alliant Reloder-26
81%
54%
98%
Baschieri & Pellagri 109
86%
61%
90%
Bofors RP15
81%
47%
91%
Bofors RP3
81%
84%
100%
Bofors RP30
87%
47%
90%
Bofors RP5
81%
51%
93%
Bofors RP7
81%
72%
99%
Hodgdon H1000
85%
47%
90%
Hodgdon H380
81%
84%
100%
Hodgdon H414
81%
71%
99%
Hodgdon H4350
81%
75%
98%
Hodgdon H4831
81%
54%
91%
Hodgdon H4831 SC
81%
53%
91%
Hodgdon Hybrid 100V
81%
62%
100%
Hodgdon Retumbo
84%
45%
90%
Hodgdon Superperformance
81%
71%
99%
Hodgdon TrailBoss
81%
40%
100%
IMR 4350
81%
66%
98%
IMR 4451 Enduron
81%
74%
99%
IMR 4831
81%
65%
100%
IMR 4955 Enduron
81%
57%
93%
IMR 7828 SSC
82%
50%
90%
Lovex S065
81%
70%
99%
Lovex S070
81%
68%
99%
Lovex S071
81%
43%
93%
Norma 204
81%
66%
97%
Norma 217
92%
43%
90%
Norma MRP
81%
53%
95%
Norma URP
81%
67%
100%
Ramshot Grand
82%
49%
90%
Ramshot Hunter
81%
65%
99%
Ramshot Magnum
81%
42%
90%
ReloadSwiss RS 14
81%
41%
100%
ReloadSwiss RS 50
81%
83%
100%
ReloadSwiss RS 60
81%
81%
100%
ReloadSwiss RS 62
81%
69%
100%
ReloadSwiss RS 70
81%
66%
100%
ReloadSwiss RS 76
83%
43%
90%
ReloadSwiss RS 80
92%
53%
90%
Rottweil R 903
81%
79%
100%
Rottweil R 904
81%
59%
94%
Rottweil R 905
81%
56%
95%
Rottweil R 907
81%
72%
99%
SNPE Vectan SP 11
81%
81%
100%
SNPE Vectan Tubal 5000
81%
79%
100%
SNPE Vectan Tubal 7000
81%
69%
99%
SNPE Vectan Tubal 8000
81%
55%
95%
Shooters World Long Rifle
81%
70%
99%
Somchem S355
81%
78%
100%
Somchem S361
81%
60%
93%
Somchem S365
81%
63%
100%
Somchem S385
81%
57%
96%
Vihtavuori N150
81%
75%
100%
Vihtavuori N160
81%
69%
100%
Vihtavuori N165
81%
49%
93%
Vihtavuori N550
81%
68%
100%
Vihtavuori N555
81%
54%
99%
Vihtavuori N560
81%
54%
91%
Vihtavuori N565
85%
49%
90%
Vihtavuori N568
92%
56%
90%
Winchester 6.5 StaBALL
81%
68%
100%
Winchester 760
81%
71%
99%
Winchester StaBALL HD
81%
42%
99%
Winchester Supreme 780
81%
52%
93%

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.

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