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Norma Norma Golden Target Match 6.5 PRC 143 bg BTHP

B
blurry_circles 7/19/2026

Ammunition

Norma Brand
Norma Golden Target Match 6.5 PRC 143 bg BTHP Ammo
Ammunition
Norma Norma Golden Target Match 6.5 PRC 143 bg BTHP
Caliber
6.5 PRC
Grain Weight
143gr
Lot Number
-

Firearm

Description
Tikka 6.5 PRC Outlier 26" w Nomad L w Recoil X Vision Pro
Barrel
26" / 1:7
Muzzle Brake
No
Suppressor
Dead Air Nomad L w / Recoil X

Ballistics Data

Average FPS
2898
Extreme Spread
-
Std Dev
15
Total Shots
20
Garmin Xero C1 Pro Chronograph Recorded with: Garmin Xero C1 Pro Chronograph

Shot Groups

Collective @ 100 yards

POA-aligned across 4 of 4 groups

Group Size
1.313"
1.31 MOA
Mean Radius
0.390"
0.39 MOA
Shots
20
ES / MR 3.37× (expected ~3.66× for 20 shots) typical
Suggested re-zero Combined POI is 0.63″ (0.63 MOA) off from POA
Elevation — dial UP
0.15 mil (0.53 MOA)
0.53″ at 100yd
Windage — dial LEFT
0.09 mil (0.33 MOA)
0.33″ at 100yd

Precision (group size, MR) isn't affected by this offset — that's your zero, a separate variable from how tightly the rifle groups.

Within-string MR: 0.358" (0.36 MOA) Between-string drift: 0.151" (0.15 MOA) Between / within: 0.42× consistent

Consistent — shot dispersion within each string dominates. Group centers land close together.

Hit probability matrix — Collective @ 100yd · 20 shots · MR 0.390″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd (measured)28%73%99%≥99%≥99%≥99%
200 yd 28%73%99%≥99%≥99%≥99%
300 yd 28%73%99%≥99%≥99%≥99%
400 yd 28%73%99%99%≥99%98%
500 yd 28%73%99%96%99%95%
600 yd 28%73%99%90%97%89%
700 yd 28%73%99%82%93%82%
800 yd 28%73%99%73%87%75%
900 yd 28%73%99%64%80%68%
1000 yd 28%73%99%56%73%61%
1100 yd 28%73%99%50%66%55%
1200 yd 28%73%99%44%59%50%

Collective @ 300 yards

POA-aligned across 4 of 4 groups

Group Size
5.017"
1.67 MOA
Mean Radius
1.176"
0.39 MOA
Shots
20
ES / MR 4.27× (expected ~3.66× for 20 shots) elevated (top 10%)
Suggested re-zero Combined POI is 2.09″ (0.70 MOA) off from POA
Elevation — dial UP
0.13 mil (0.47 MOA)
1.42″ at 300yd
Windage — dial LEFT
0.14 mil (0.51 MOA)
1.53″ at 300yd

Precision (group size, MR) isn't affected by this offset — that's your zero, a separate variable from how tightly the rifle groups.

Within-string MR: 1.028" (0.34 MOA) Between-string drift: 0.526" (0.18 MOA) Between / within: 0.51× wide dispersion

Wide dispersion within each string.

Hit probability matrix — Collective @ 300yd · 20 shots · MR 1.176″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd 27%72%99%≥99%≥99%≥99%
200 yd 27%72%99%≥99%≥99%≥99%
300 yd (measured)27%72%99%≥99%≥99%≥99%
400 yd 27%72%99%99%≥99%98%
500 yd 27%72%99%96%99%94%
600 yd 27%72%99%90%97%89%
700 yd 27%72%99%81%93%82%
800 yd 27%72%99%72%86%75%
900 yd 27%72%99%64%79%68%
1000 yd 27%72%99%56%72%61%
1100 yd 27%72%99%49%65%55%
1200 yd 27%72%99%43%59%49%

Group 1

100 yards
Group Size
1.163"
1.16 MOA
Mean Radius
0.415"
0.41 MOA
Shots
5
ES / MR 2.80× (expected ~2.75× for 5 shots) typical
Hit probability matrix — Group 1 · 100yd · MR 0.415″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd (measured)25%68%99%≥99%≥99%≥99%
200 yd 25%68%99%≥99%≥99%≥99%
300 yd 25%68%99%≥99%≥99%≥99%
400 yd 25%68%99%99%≥99%98%
500 yd 25%68%99%95%99%93%
600 yd 25%68%99%87%96%86%
700 yd 25%68%99%77%90%79%
800 yd 25%68%99%68%83%71%
900 yd 25%68%99%59%76%64%
1000 yd 25%68%99%52%68%57%
1100 yd 25%68%99%45%61%51%
1200 yd 25%68%99%40%55%46%

Group 2

100 yards
Group Size
0.821"
0.82 MOA
Mean Radius
0.308"
0.31 MOA
Shots
5
ES / MR 2.67× (expected ~2.75× for 5 shots) typical
Hit probability matrix — Group 2 · 100yd · MR 0.308″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd (measured)40%87%≥99%≥99%≥99%≥99%
200 yd 40%87%≥99%≥99%≥99%≥99%
300 yd 40%87%≥99%≥99%≥99%≥99%
400 yd 40%87%≥99%≥99%≥99%≥99%
500 yd 40%87%≥99%≥99%≥99%99%
600 yd 40%87%≥99%97%≥99%96%
700 yd 40%87%≥99%93%99%92%
800 yd 40%87%≥99%87%96%87%
900 yd 40%87%≥99%81%92%81%
1000 yd 40%87%≥99%73%87%76%
1100 yd 40%87%≥99%67%82%70%
1200 yd 40%87%≥99%60%76%65%

Group 3

100 yards
Group Size
0.73"
0.73 MOA
Mean Radius
0.207"
0.21 MOA
Shots
5
ES / MR 3.53× (expected ~2.75× for 5 shots) flier likely (top 5%)
Hit probability matrix — Group 3 · 100yd · MR 0.207″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd (measured)68%99%≥99%≥99%≥99%≥99%
200 yd 68%99%≥99%≥99%≥99%≥99%
300 yd 68%99%≥99%≥99%≥99%≥99%
400 yd 68%99%≥99%≥99%≥99%≥99%
500 yd 68%99%≥99%≥99%≥99%≥99%
600 yd 68%99%≥99%≥99%≥99%≥99%
700 yd 68%99%≥99%≥99%≥99%99%
800 yd 68%99%≥99%99%≥99%98%
900 yd 68%99%≥99%97%≥99%96%
1000 yd 68%99%≥99%95%99%93%
1100 yd 68%99%≥99%91%98%90%
1200 yd 68%99%≥99%87%96%87%

Group 4

100 yards
Group Size
1.214"
1.21 MOA
Mean Radius
0.502"
0.50 MOA
Shots
5
ES / MR 2.42× (expected ~2.75× for 5 shots) typical
Hit probability matrix — Group 4 · 100yd · MR 0.502″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd (measured)18%54%96%≥99%≥99%≥99%
200 yd 18%54%96%≥99%≥99%≥99%
300 yd 18%54%96%≥99%≥99%99%
400 yd 18%54%96%96%99%94%
500 yd 18%54%96%86%96%86%
600 yd 18%54%96%75%89%77%
700 yd 18%54%96%64%80%68%
800 yd 18%54%96%54%70%59%
900 yd 18%54%96%46%62%52%
1000 yd 18%54%96%39%54%45%
1100 yd 18%54%96%34%47%40%
1200 yd 18%54%96%29%42%35%

Group 5

300 yards
Group Size
4.209"
1.40 MOA
Mean Radius
2.105"
0.70 MOA
Shots
2
Hit probability matrix — Group 5 · 300yd · MR 2.105″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd 9%33%80%≥99%≥99%≥99%
200 yd 9%33%80%≥99%≥99%99%
300 yd (measured)9%33%80%94%99%92%
400 yd 9%33%80%80%92%81%
500 yd 9%33%80%64%80%68%
600 yd 9%33%80%51%67%56%
700 yd 9%33%80%41%56%47%
800 yd 9%33%80%33%46%39%
900 yd 9%33%80%27%39%33%
1000 yd 9%33%80%23%33%27%
1100 yd 9%33%80%19%28%23%
1200 yd 9%33%80%16%24%20%

Group 6

300 yards
Group Size
5.017"
1.67 MOA
Mean Radius
1.29"
0.43 MOA
Shots
8
ES / MR 3.89× (expected ~3.08× for 8 shots) flier likely (top 5%)
Hit probability matrix — Group 6 · 300yd · MR 1.290″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd 23%65%99%≥99%≥99%≥99%
200 yd 23%65%99%≥99%≥99%≥99%
300 yd (measured)23%65%99%≥99%≥99%≥99%
400 yd 23%65%99%99%≥99%97%
500 yd 23%65%99%93%99%92%
600 yd 23%65%99%85%95%85%
700 yd 23%65%99%75%89%77%
800 yd 23%65%99%65%81%69%
900 yd 23%65%99%57%73%62%
1000 yd 23%65%99%49%65%55%
1100 yd 23%65%99%43%58%49%
1200 yd 23%65%99%38%52%44%

Group 7

300 yards
Group Size
1.438"
0.48 MOA
Mean Radius
0.451"
0.15 MOA
Shots
5
ES / MR 3.19× (expected ~2.75× for 5 shots) typical
Hit probability matrix — Group 7 · 300yd · MR 0.451″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd 89%≥99%≥99%≥99%≥99%≥99%
200 yd 89%≥99%≥99%≥99%≥99%≥99%
300 yd (measured)89%≥99%≥99%≥99%≥99%≥99%
400 yd 89%≥99%≥99%≥99%≥99%≥99%
500 yd 89%≥99%≥99%≥99%≥99%≥99%
600 yd 89%≥99%≥99%≥99%≥99%≥99%
700 yd 89%≥99%≥99%≥99%≥99%≥99%
800 yd 89%≥99%≥99%≥99%≥99%≥99%
900 yd 89%≥99%≥99%≥99%≥99%99%
1000 yd 89%≥99%≥99%≥99%≥99%99%
1100 yd 89%≥99%≥99%99%≥99%98%
1200 yd 89%≥99%≥99%98%≥99%96%

Group 8

300 yards
Group Size
1.746"
0.58 MOA
Mean Radius
0.753"
0.25 MOA
Shots
5
ES / MR 2.32× (expected ~2.75× for 5 shots) tight (below expected)
Hit probability matrix — Group 8 · 300yd · MR 0.753″

Assumes shooter dispersion is the dominant error source and scales linearly with range. Doesn't model wind, MV SD, or BC uncertainty — those matter more as distance grows, so real-world hit rates at long range will typically be lower than shown.

Range0.5 MOA1 MOA2 MOA8"10"IPSC A
100 yd 54%96%≥99%≥99%≥99%≥99%
200 yd 54%96%≥99%≥99%≥99%≥99%
300 yd (measured)54%96%≥99%≥99%≥99%≥99%
400 yd 54%96%≥99%≥99%≥99%≥99%
500 yd 54%96%≥99%≥99%≥99%≥99%
600 yd 54%96%≥99%≥99%≥99%99%
700 yd 54%96%≥99%98%≥99%97%
800 yd 54%96%≥99%96%99%94%
900 yd 54%96%≥99%91%98%90%
1000 yd 54%96%≥99%86%96%86%
1100 yd 54%96%≥99%81%92%82%
1200 yd 54%96%≥99%75%89%77%

Notes

Got windy (11mph+) during the 300yd shots - not sure how much, if at all, anything was impacted.

Photos

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