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Load data for .244 Rem. + .243 | 115gr | Barnes RNSP

Recommended Powder(s): Alliant Reloder-26, Hodgdon Superperformance, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555

.244 Rem. + .243 | 115gr | Barnes RNSP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.243 | 115gr | Barnes RNSP
Manufacturer SKU:
24330
Bullet Weight:
115gr | 7.5g
Bullet Diameter:
0.243" | 6.17mm
Bullet Length:
1.090" | 27.7mm
Caliber:
.244 Rem. load data
Case Length (l3):
2.225" | 56.5mm
Cartridge Length (C.O.L.):
2.783" | 70.7mm
Seated Depth:
0.532" | 13.5mm
Shank Seated Depth:
0.532" | 13.5mm
Case Capacity:
55.0 Grains of Water | 3.57 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B487_C188
Last updated:
2025-02-02

Load data for 150 loads in caliber .244 Rem. with .243 | 115gr | Barnes RNSP bullet and 75 powders such as Alliant Reloder-26, Hodgdon Superperformance, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555. 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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  • .

    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 2208
<<locked>>
85%
55332
89%
**85
100%
ADI AR 2209
<<locked>>
96%
55506
89%
**77
98%
ADI AR 2213
<<locked>>
97%
50430
81%
**22
96%
[ADI AR 2225]*
<<locked>>
97%
32474
52%
**74
93%
Accurate 2700
<<locked>>
86%
55622
89%
**49
99%
Accurate 3100
<<locked>>
97%
49617
80%
**46
99%
Accurate 4064
<<locked>>
83%
55347
89%
**46
100%
Accurate 4350
<<locked>>
91%
55027
88%
**41
100%
[Accurate MAGPRO]*
<<locked>>
97%
48182
77%
**08
94%
Alliant Reloder- TS 15.5
<<locked>>
85%
56086
90%
**05
100%
Alliant Reloder-16
<<locked>>
92%
55245
89%
**87
100%
Alliant Reloder-17
<<locked>>
88%
55506
89%
**00
100%
Alliant Reloder-19
<<locked>>
97%
55666
89%
**74
98%
Alliant Reloder-22
<<locked>>
97%
49617
80%
**28
98%
Alliant Reloder-23
<<locked>>
96%
46369
74%
**56
100%
Alliant Reloder-25
<<locked>>
97%
41031
66%
**94
99%
Alliant Reloder-26 👍
<<locked>>
96%
52721
85%
**36
100%
Hodgdon H380
<<locked>>
84%
55782
89%
**12
100%
Hodgdon H414
<<locked>>
87%
55419
89%
**71
99%
Hodgdon H4350
<<locked>>
94%
55361
89%
**15
99%
[Hodgdon H4831]*
<<locked>>
96%
46224
74%
**94
94%
Hodgdon H4831 SC
<<locked>>
97%
52924
85%
**08
96%
Hodgdon Hybrid 100V
<<locked>>
94%
55869
90%
**22
100%
Hodgdon LVR
<<locked>>
89%
55521
89%
**44
100%
[Hodgdon Retumbo]*
<<locked>>
97%
32474
52%
**74
93%
Hodgdon Superperformance 👍
<<locked>>
90%
55883
90%
**07
99%
Hodgdon VARGET
<<locked>>
86%
56014
90%
**85
100%
Hodgdon TrailBoss
<<locked>>
96%
34563
55%
**03
100%
IMR 4064
<<locked>>
86%
55941
90%
**76
100%
IMR 4166 Enduron
<<locked>>
87%
55825
90%
**76
99%
IMR 4350
<<locked>>
92%
55550
89%
**12
99%
IMR 4451 Enduron
<<locked>>
88%
55825
90%
**99
99%
IMR 4831
<<locked>>
96%
55593
89%
**35
100%
IMR 4955 Enduron
<<locked>>
97%
51996
83%
**62
96%
IMR 7828 SSC
<<locked>>
97%
52141
84%
**71
97%
Lovex S062
<<locked>>
83%
55259
89%
**56
100%
Lovex S065
<<locked>>
89%
55172
88%
**82
100%
Lovex S070
<<locked>>
91%
56072
90%
**22
100%
Lovex S071
<<locked>>
97%
41771
67%
**05
98%
Norma 203B
<<locked>>
83%
55419
89%
**05
100%
Norma 204
<<locked>>
92%
55724
89%
**58
98%
Norma MRP
<<locked>>
97%
52344
84%
**04
99%
Norma URP
<<locked>>
91%
55042
88%
**41
100%
Ramshot Hunter 👍
<<locked>>
92%
55811
89%
**81
100%
Ramshot Magnum
<<locked>>
97%
47863
77%
**79
98%
ReloadSwiss RS 14
<<locked>>
97%
35766
57%
**55
100%
ReloadSwiss RS 50
<<locked>>
84%
55361
89%
**92
100%
ReloadSwiss RS 60
<<locked>>
89%
55941
90%
**20
100%
ReloadSwiss RS 62
<<locked>>
91%
55027
88%
**67
100%
ReloadSwiss RS 70 👍
<<locked>>
92%
55782
89%
**27
100%
ReloadSwiss RS 76
<<locked>>
97%
39842
64%
**03
97%
Rottweil R 903
<<locked>>
86%
55796
89%
**95
100%
Rottweil R 904
<<locked>>
95%
54926
88%
**12
97%
Rottweil R 905
<<locked>>
97%
55100
88%
**64
99%
Rottweil R 907
<<locked>>
89%
55695
89%
**99
99%
SNPE Vectan SP 11
<<locked>>
85%
54926
88%
**25
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
56014
90%
**74
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
55274
89%
**46
99%
Shooters World Long Rifle
<<locked>>
89%
55172
88%
**82
100%
Shooters World Precision
<<locked>>
83%
55259
89%
**56
100%
Somchem S355
<<locked>>
87%
56101
90%
**99
100%
Somchem S361
<<locked>>
94%
55376
89%
**85
97%
Somchem S365
<<locked>>
94%
54766
88%
**51
100%
Somchem S385
<<locked>>
97%
55550
89%
**44
99%
Vihtavuori N135
<<locked>>
87%
55071
88%
**94
100%
Vihtavuori N150
<<locked>>
91%
55492
89%
**46
100%
Vihtavuori N160
<<locked>>
89%
55709
89%
**15
100%
Vihtavuori N165
<<locked>>
97%
46470
75%
**80
97%
Vihtavuori N550
<<locked>>
89%
55898
90%
**54
100%
Vihtavuori N555 👍
<<locked>>
97%
52895
85%
**41
100%
Vihtavuori N560
<<locked>>
96%
49139
79%
**31
96%
[Vihtavuori N565]*
<<locked>>
97%
42134
68%
**87
94%
Winchester 6.5 StaBALL
<<locked>>
91%
55448
89%
**92
100%
Winchester 760
<<locked>>
87%
55419
89%
**71
99%
Winchester StaBALL HD
<<locked>>
96%
40669
65%
**05
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
48646
78%
**71
100%
[ADI AR 2209]*
<<locked>>
81%
33794
54%
**41
92%
[ADI AR 2213]*
<<locked>>
86%
35244
57%
**90
90%
[ADI AR 2225]*
<<locked>>
93%
29225
47%
**69
90%
Accurate 2700
<<locked>>
81%
46688
75%
**02
98%
[Accurate 3100]*
<<locked>>
81%
29051
47%
**13
93%
Accurate 4064
<<locked>>
81%
51909
83%
**97
100%
Accurate 4350
<<locked>>
81%
39595
63%
**72
99%
[Accurate MAGPRO]*
<<locked>>
91%
39378
63%
**21
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
49124
79%
**94
100%
Alliant Reloder-16
<<locked>>
81%
38566
62%
**85
99%
Alliant Reloder-17
<<locked>>
81%
44063
71%
**10
100%
[Alliant Reloder-19]*
<<locked>>
81%
33460
54%
**38
92%
[Alliant Reloder-22]*
<<locked>>
82%
30211
48%
**92
90%
Alliant Reloder-23
<<locked>>
81%
28210
45%
**43
97%
[Alliant Reloder-25]*
<<locked>>
82%
25512
41%
**51
90%
Alliant Reloder-26
<<locked>>
81%
30313
49%
**57
95%
Hodgdon H380
<<locked>>
81%
50024
80%
**23
100%
Hodgdon H414
<<locked>>
81%
45498
73%
**00
98%
Hodgdon H4350
<<locked>>
81%
37304
60%
**77
95%
[Hodgdon H4831]*
<<locked>>
89%
35998
58%
**74
90%
[Hodgdon H4831 SC]*
<<locked>>
85%
35998
58%
**74
90%
Hodgdon Hybrid 100V
<<locked>>
81%
35781
57%
**70
99%
Hodgdon LVR
<<locked>>
81%
42467
68%
**25
99%
[Hodgdon Retumbo]*
<<locked>>
93%
29225
47%
**69
90%
Hodgdon Superperformance
<<locked>>
81%
40727
65%
**38
97%
Hodgdon VARGET
<<locked>>
81%
48138
77%
**71
100%
Hodgdon TrailBoss
<<locked>>
90%
31705
51%
**47
100%
IMR 4064
<<locked>>
81%
47776
77%
**51
100%
IMR 4166 Enduron
<<locked>>
81%
46920
75%
**31
98%
IMR 4350
<<locked>>
81%
39276
63%
**20
96%
IMR 4451 Enduron
<<locked>>
81%
45005
72%
**18
98%
IMR 4831
<<locked>>
81%
34534
55%
**48
98%
[IMR 4955 Enduron]*
<<locked>>
83%
34519
55%
**05
90%
[IMR 7828 SSC]*
<<locked>>
85%
34766
56%
**97
90%
Lovex S062
<<locked>>
81%
51663
83%
**03
100%
Lovex S065
<<locked>>
81%
42554
68%
**69
98%
Lovex S070
<<locked>>
81%
40553
65%
**49
97%
[Lovex S071]*
<<locked>>
81%
24903
40%
**88
91%
Norma 203B
<<locked>>
81%
52040
83%
**56
100%
[Norma 204]*
<<locked>>
81%
38682
62%
**43
94%
[Norma MRP]*
<<locked>>
81%
30342
49%
**18
92%
Norma URP
<<locked>>
81%
39059
63%
**66
99%
Ramshot Hunter
<<locked>>
81%
38218
61%
**59
97%
[Ramshot Magnum]*
<<locked>>
84%
29501
47%
**49
90%
ReloadSwiss RS 14
<<locked>>
85%
30139
48%
**44
100%
ReloadSwiss RS 50
<<locked>>
81%
49777
80%
**03
99%
ReloadSwiss RS 60
<<locked>>
81%
42569
68%
**10
100%
ReloadSwiss RS 62
<<locked>>
81%
39334
63%
**89
99%
ReloadSwiss RS 70
<<locked>>
81%
37956
61%
**02
98%
[ReloadSwiss RS 76]*
<<locked>>
89%
29936
48%
**21
90%
Rottweil R 903
<<locked>>
81%
46630
75%
**54
100%
[Rottweil R 904]*
<<locked>>
81%
35201
56%
**34
91%
[Rottweil R 905]*
<<locked>>
81%
32401
52%
**18
92%
Rottweil R 907
<<locked>>
81%
43816
70%
**92
97%
SNPE Vectan SP 11
<<locked>>
81%
48167
77%
**17
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
47877
77%
**59
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
41394
66%
**07
97%
Shooters World Long Rifle
<<locked>>
81%
42554
68%
**69
98%
Shooters World Precision
<<locked>>
81%
51663
83%
**03
100%
Somchem S355
<<locked>>
81%
47065
75%
**61
100%
[Somchem S361]*
<<locked>>
81%
35331
57%
**08
90%
Somchem S365
<<locked>>
81%
35810
57%
**33
100%
[Somchem S385]*
<<locked>>
81%
33228
53%
**08
93%
Vihtavuori N135
<<locked>>
81%
45832
73%
**62
100%
Vihtavuori N150
<<locked>>
81%
40524
65%
**13
100%
Vihtavuori N160
<<locked>>
81%
42583
68%
**02
99%
[Vihtavuori N165]*
<<locked>>
82%
29008
47%
**93
90%
Vihtavuori N550
<<locked>>
81%
42946
69%
**44
99%
Vihtavuori N555
<<locked>>
81%
31024
50%
**18
97%
[Vihtavuori N560]*
<<locked>>
86%
35302
57%
**33
90%
[Vihtavuori N565]*
<<locked>>
91%
34389
55%
**10
90%
Winchester 6.5 StaBALL
<<locked>>
81%
39900
64%
**39
100%
Winchester 760
<<locked>>
81%
45498
73%
**00
98%
Winchester StaBALL HD
<<locked>>
81%
25019
40%
**23
96%

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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