Ranger II chronographed velocities

Django2442 · July-07-18 11:07

Created: 07/07/18 11:57 AM
Description: NAA Ranger II 1 5/8,
Notes 1: Speer Gold Dot 40 grain
Notes 2: .22 Mag
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 40.00
Temp: 77 °F
BP: 30.29 inHg
Altitude: 0.00
# FPS FT-LBS PF
7 1012 90.98 40.48
6 1010 90.62 40.40
5 994 87.77 39.76
4 960 81.87 38.40
3 1007 90.08 40.28
2 1007 90.08 40.28
1 995 87.95 39.80
Average: 997.9 FPS
SD: 18.1 FPS
Min: 960 FPS
Max: 1012 FPS
Spread: 52 FPS
Shot/sec: 0.0
True MV: 999 FPS
Group Size (in): 0.00

Average 997.9fps=88fpe

Created: 07/07/18 12:05 PM
Description: NAA Ranger II 1 5/8,
Notes 1: Hornady Critical Defense 45grain
Notes 2: .22 Mag
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 45.00
Temp: 77 °F
BP: 30.29 inHg
Altitude: 0.00
# FPS FT-LBS PF
7 936 87.55 42.12
6 996 99.14 44.82
5 935 87.37 42.08
4 967 93.45 43.51
3 1005 100.94 45.22
2 960 92.10 43.20
1 987 97.36 44.42
Average: 969.4 FPS
SD: 27.9 FPS
Min: 935 FPS
Max: 1005 FPS
Spread: 70 FPS
Shot/sec: 0.1
True MV: 970 FPS
Group Size (in): 0.00

Average 969.4fps=94fpe

Created: 07/07/18 12:11 PM
Description: NAA Ranger II 1 5/8,
Notes 1: Winchester varmint 30 grain HV V-max
Notes 2: .22 Mag
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 30.00
Temp: 77 °F
BP: 30.29 inHg
Altitude: 0.00
# FPS FT-LBS PF
7 1224 99.82 36.72
6 1265 106.61 37.95
5 1212 97.87 36.36
4 1216 98.52 36.48
3 1232 101.12 36.96
2 1126 84.47 33.78
1 1220 99.16 36.60
Average: 1213.6 FPS
SD: 42.4 FPS
Min: 1126 FPS
Max: 1265 FPS
Spread: 139 FPS
Shot/sec: 0.0
True MV: 1215 FPS
Group Size (in): 0.00

Average 1213.6fps=98fpe

Created: 07/07/18 12:19 PM
Description: NAA Ranger II 1 5/8,
Notes 1: Federal Game SHOK 50 grain
Notes 2: .22 Mag
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 50.00
Temp: 78 °F
BP: 30.29 inHg
Altitude: 0.00
# FPS FT-LBS PF
6 831 76.68 41.55
5 802 71.42 40.10
4 842 78.72 42.10
3 803 71.60 40.15
2 793 69.83 39.65
1 792 69.65 39.60
Average: 810.5 FPS
SD: 20.9 FPS
Min: 792 FPS
Max: 842 FPS
Spread: 50 FPS
Shot/sec: 0.0
True MV: 811 FPS
Group Size (in): 0.00

Average 810.5fps=73fpe

Created: 07/07/18 12:24 PM
Description: NAA Ranger II 1 5/8,
Notes 1: CCI Maxi Mag CHOOT EM 40grain JHP
Notes 2: .22 Mag
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 40.00
Temp: 78 °F
BP: 30.29 inHg
Altitude: 0.00
# FPS FT-LBS PF
7 972 83.93 38.88
6 984 86.01 39.36
5 969 83.41 38.76
4 973 84.10 38.92
3 985 86.19 39.40
2 975 84.45 39.00
1 976 84.62 39.04
Average: 976.3 FPS
SD: 6.0 FPS
Min: 969 FPS
Max: 985 FPS
Spread: 16 FPS
Shot/sec: 0.0
True MV: 977 FPS
Group Size (in): 0.00

Average 976.3fps=85fpe

OLD and GRUMPY · July-07-18 13:07

Thanks.

Django2442 · July-07-18 13:07

I posted these a few years ago from a 1 1/2" Sidewinder, thought some folks would like to see the incremental difference between the 1 1/2" & 1 5/8" of the Ranger II

Created: 08/10/16 11:39 AM
Description: Speer Gold Dots
Notes 1: 0.22 mag JHP 40.00 0
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 69 °F
BP: 30.13 inHg
Altitude: 0.00
# FPS FT-LBS PF
13 922 75.52 36.88
12 951 80.34 38.04
11 987 86.54 39.48
10 931 77.00 37.24
9 888 70.05 35.52
8 946 79.50 37.84
7 940 78.49 37.60
6 981 85.49 39.24
5 921 75.35 36.84
4 924 75.84 36.96
3 938 78.16 37.52
2 952 80.51 38.08
1 988 86.71 39.52
Average: 943.8 FPS
SD: 28.9 FPS
Min: 888 FPS
Max: 988 FPS
Spread: 100 FPS
Shot/sec: 0.1
True MV: inf FPS
Group Size (in): 0.00

Average 943.8fps=79fpe

Created: 20/11/16 11:08 AM
Description: Winchester Varmint HV
Notes 1: NAA Sidewinder
Notes 2: Polymer Tip V-Max
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 30.00
Temp: 50 °F
BP: 29.14 inHg
Altitude: 0.00
# FPS FT-LBS PF
5 1188 94.03 35.64
4 1188 94.03 35.64
3 1188 94.03 35.64
2 1204 96.58 36.12
1 1179 92.61 35.37
Average: 1189.4 FPS
SD: 9.0 FPS
Min: 1179 FPS
Max: 1204 FPS
Spread: 25 FPS
Shot/sec: 0.1
True MV: 1190 FPS
Group Size (in): 0.00

Average 1189.4fps=94fpe

Created: 23/10/16 01:03 PM
Description: Federal Game Shok
Notes 1: .22 mag 50grain JHP
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 0.50
Temp: 51 °F
BP: 29.52 inHg
Altitude: 0.00
# FPS FT-LBS PF
10 748 0.62 0.37
9 709 0.56 0.35
8 728 0.59 0.36
7 715 0.57 0.36
6 746 0.62 0.37
5 753 0.63 0.38
4 726 0.59 0.36
3 761 0.64 0.38
2 761 0.64 0.38
1 737 0.60 0.37
Average: 738.4 FPS
SD: 18.4 FPS
Min: 709 FPS
Max: 761 FPS
Spread: 52 FPS
Shot/sec: 0.1
True MV: 739 FPS
Group Size (in): 0.00

Average 738.4fps=61fpe

Created: 08/10/16 11:33 AM
Description: CCI Maxi Mag Choot en
Notes 1: CCI 0.22 JHP 40.00 0
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 69 °F
BP: 30.13 inHg
Altitude: 0.00
# FPS FT-LBS PF
11 930 76.83 37.20
10 916 74.54 36.64
9 946 79.50 37.84
8 931 77.00 37.24
7 928 76.50 37.12
6 919 75.03 36.76
5 917 74.70 36.68
4 935 77.66 37.40
3 919 75.03 36.76
2 922 75.52 36.88
1 923 75.68 36.92
Average: 926.0 FPS
SD: 9.1 FPS
Min: 916 FPS
Max: 946 FPS
Spread: 30 FPS
Shot/sec: 0.1
True MV: inf FPS
Group Size (in): 0.00

Average 926fps=76fpe

Created: 20/11/16 11:03 AM
Description: CCI Maxi-Mag 22WMR HP+V
Notes 1: NAA Sidewinder
Notes 2:
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 30.00
Temp: 50 °F
BP: 29.14 inHg
Altitude: 0.00
# FPS FT-LBS PF
8 1103 81.06 33.09
7 1136 85.98 34.08
6 1128 84.77 33.84
5 1106 81.50 33.18
4 1113 82.53 33.39
3 1034 71.23 31.02
2 1116 82.98 33.48
1 1171 91.36 35.13
Average: 1113.4 FPS
SD: 38.8 FPS
Min: 1034 FPS
Max: 1171 FPS
Spread: 137 FPS
Shot/sec: 0.1
True MV: 1114 FPS
Group Size (in): 0.00

Average 1113.4fps=83fpe

Created: 04/12/16 11:14 AM
Description: Hornady .22 Mag
Notes 1: 30 Grain V-Max
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 30.00
Temp: 42 °F
BP: 30.15 inHg
Altitude: 0.00
# FPS FT-LBS PF
10 1054 74.01 31.62
9 1045 72.76 31.35
8 1058 74.58 31.74
7 1079 77.57 32.37
6 1052 73.73 31.56
5 1019 69.18 30.57
4 1068 75.99 32.04
3 1036 71.51 31.08
2 1028 70.41 30.84
1 1010 67.96 30.30
Average: 1044.9 FPS
SD: 21.7 FPS
Min: 1010 FPS
Max: 1079 FPS
Spread: 69 FPS
Shot/sec: 0.1
True MV: 1046 FPS
Group Size (in): 0.00

Average 1044.9fps=73fpe

Created: 04/12/16 11:23 AM
Description: CCI .22Mag
Notes 1: V-Max 30 grain
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 30.00
Temp: 43 °F
BP: 30.15 inHg
Altitude: 0.00
# FPS FT-LBS PF
10 926 57.13 27.78
9 1015 68.64 30.45
8 1059 74.72 31.77
7 1084 78.29 32.52
6 998 66.36 29.94
5 1022 69.59 30.66
4 1005 67.29 30.15
3 1001 66.76 30.03
2 1005 67.29 30.15
1 1028 70.41 30.84
Average: 1014.3 FPS
SD: 41.5 FPS
Min: 926 FPS
Max: 1084 FPS
Spread: 158 FPS
Shot/sec: 0.1
True MV: 1015 FPS
Group Size (in): 0.0

Average 1014.3=69fpe

Django2442 · July-07-18 13:07

No problem OG, when I get a chance I'll post the data I have from the Sidewinder's long rifle cylinder

OLD and GRUMPY · July-07-18 14:07

At 66 posts you win the "Most Work Put In" per post Crown.

Bigbird48 · July-07-18 14:07

Did I miss something I don't see the RangerII info or am I not reading something right

Canoeal · July-07-18 14:07

First post in the thread is RII...

Bigbird48 · July-07-18 15:07

totally missed that LOL

thanks

Django2442 · July-08-18 03:07

Not much work OG, just step outside, hardest part is getting the chronograph level in all directions to get the most accurate reading, plus the Sidewinder data is from a few years back, at some point I'll chrono my wife's pug, when I get a chance I'll pull my Bond Arms results together and post those in the "Other Guns" section if anyone expresses any interest.

Here's the .22lr results from the 1 1/2" Sidewinder, I do not have the conversion cylinder for the Ranger II unfortunately.

Created: 08/10/16 11:44 AM
Description: Winchester.22lr super x
Notes 1: 0.22lr JHP 40.00 0
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 68 °F
BP: 30.13 inHg
Altitude: 0.00
# FPS FT-LBS PF
11 894 71.00 35.76
10 863 66.16 34.52
9 917 74.70 36.68
8 845 63.43 33.80
7 865 66.47 34.60
6 873 67.70 34.92
5 869 67.08 34.76
4 827 60.76 33.08
3 900 71.95 36.00
2 887 69.89 35.48
1 803 57.28 32.12
Average: 867.5 FPS
SD: 33.1 FPS
Min: 803 FPS
Max: 917 FPS
Spread: 114 FPS
Shot/sec: 0.1
True MV: inf FPS
Group Size (in): 0.00

Average 867.5fps=67fpe

Created: 08/10/16 11:51 AM
Description: CCI Mini Mag 36 grain
Notes 1: 0.22lr copper plated HP
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 69 °F
BP: 30.13 inHg
Altitude: 0.00
# FPS FT-LBS PF
11 894 71.00 35.76
10 938 78.16 37.52
9 906 72.92 36.24
8 893 70.84 35.72
7 942 78.83 37.68
6 920 75.19 36.80
5 913 74.05 36.52
4 928 76.50 37.12
3 921 75.35 36.84
2 912 73.89 36.48
1 896 71.32 35.84
Average: 914.8 FPS
SD: 16.9 FPS
Min: 893 FPS
Max: 942 FPS
Spread: 49 FPS
Shot/sec: 0.1
True MV: inf FPS
Group Size (in): 0.00

Average 914.8fps=67fpe

Created: 08/10/16 11:58 AM
Description: CCI standard velocity
Notes 1: 0.22lr lead RN 40 grain
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 70 °F
BP: 30.10 inHg
Altitude: 0.00
# FPS FT-LBS PF
5 838 62.38 33.52
4 843 63.13 33.72
3 847 63.73 33.88
2 822 60.02 32.88
1 822 60.02 32.88
Average: 834.4 FPS
SD: 11.8 FPS
Min: 822 FPS
Max: 847 FPS
Spread: 25 FPS
Shot/sec: 0.0
True MV: inf FPS
Group Size (in): 0.00

Average 834.4fps=62fpe

Created: 08/10/16 12:02 PM
Description: CCI Quiet
Notes 1: 0.22lr segmented HP40 grain
Notes 2: NAA Sidewinder
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.000
Bullet Weight(gr): 40.00
Temp: 70 °F
BP: 30.10 inHg
Altitude: 0.00
# FPS FT-LBS PF
5 576 29.47 23.04
4 566 28.46 22.64
3 577 29.58 23.08
2 588 30.71 23.52
1 566 28.46 22.64
Average: 574.6 FPS
SD: 9.2 FPS
Min: 566 FPS
Max: 588 FPS
Spread: 22 FPS
Shot/sec: 0.2
True MV: inf FPS
Group Size (in): 0.00

Average 574.6fps=29fpe

MtGoat · July-08-18 05:07

A man with too much time on his hands and we really appreciate it

Thank you for taking the time and effort to do all of this work and the time to assemble all of the information into a cohesive document.

Now WE need to set down and study the results and make decisions on what should be fed to our favorite model.

Pat

Django2442 · July-12-18 01:07

Quote from: MtGoat on July-08-18 05:07
A man with too much time on his hands and we really appreciate it

Thank you for taking the time and effort to do all of this work and the time to assemble all of the information into a cohesive document.

Now WE need to set down and study the results and make decisions on what should be fed to our favorite model.

Pat

Says the guy with 601 post......just kidding

MTGoat, not too much time on my hands, the same 24hrs as everyone else, I'm a get up at 3am guy, been like that for over 20 years, I just try and use up the 24hrs a day the best I can, and enjoy shooting and reloading, plus I get to shoot right outside on my property.

OV-1D · July-12-18 09:07

Quote from: MtGoat on July-08-18 05:07
A man with too much time on his hands and we really appreciate it

Thank you for taking the time and effort to do all of this work and the time to assemble all of the information into a cohesive document.

Now WE need to set down and study the results and make decisions on what should be fed to our favorite model.

Pat

Don't take me wrong but all this fascination with velocities confounds me . Why is it important or is it just something to do with lots of spare time , something I don't have for sure .

billmeek · July-12-18 10:07

It depends on the use case. The velocity (and bullet weight) directly relates to how much energy is imparted to the target. With small caliber pistols like the NAAs, every little bit helps.

In shooting 22 rifle, one of the things I look for is consistency in ballistics. Short range (25 to 50 yards) it normally doesn't make a whole lot of difference unless there is a huge change. But when you stretch it out to 100 yards and beyond, you can see the difference when a round is above or below the normal range of speed. I'm currently using CCI SV 22LR for local matches. I've found that some lot numbers of SV perform significantly better than others.

Just yesterday one of the guys at the range was all over the target at 50 yards and couldn't figure out what he was doing wrong. I loaded up one of his mags with a known good lot of my SV and he was hitting bulls-eyes again.

Django2442 · July-13-18 02:07

Quote from: OV-1D on July-12-18 09:07
Quote from: MtGoat on July-08-18 05:07
A man with too much time on his hands and we really appreciate it

Thank you for taking the time and effort to do all of this work and the time to assemble all of the information into a cohesive document.

Now WE need to set down and study the results and make decisions on what should be fed to our favorite model.

Pat

Don't take me wrong but all this fascination with velocities confounds me . Why is it important or is it just something to do with lots of spare time , something I don't have for sure .

Too much time on one's hands is commenting to a thread, on a forum, on a subject you have no interest in, and having absolutely nothing to contribute, which you have done with the two velocity threads I've posted ...... almost 9000 post, how hours have you logged in front of the commuter screen? It appears you have plenty of time to spare.
But hey, congratulations on wasting my time and the almost 9000 post.

OV-1D · July-13-18 06:07

I guess you took me wrong afterall . Oh Well .

.........................................................And about the posting time and numbers its not easy driving the work truck while typing with one hand while answering the phone holding a cigarette drinking a bottle of iced tea and scratching my as* all the while trying to keep the speed limit but I'm still able to keep my post count up there . Thanks for recognizing my efforts .

Django2442 · July-14-18 04:07

Quote from: OV-1D on July-13-18 06:07
I guess you took me wrong afterall . Oh Well . .........................................................And about the posting time and numbers its not easy driving the work truck while typing with one hand while answering the phone holding a cigarette drinking a bottle of iced tea and scratching my as* all the while trying to keep the speed limit but I'm still able to keep my post count up there . Thanks for recognizing my efforts .

Hope you're kidding my best pal was killed by a jack**s doing that

PaducahMichael · July-19-18 21:07

Dang, Fellas! We seem to be running a bit low on brotherly love on this thread.

I don't necessarily understand a lot of the ballistics info but I'm studying on it and I really appreciate the efforts that our fellow Forumites have put into reporting their findings. I am disappointed to see the wide variance of results but I suppose a lot of that is inherent with rim-fire ammo.