NRA B-8 Repair Centre — 25 yard pistol
The black aiming area of a B-8 at full size. A repair centre is the black, and the black on a B-8 is the 9-ring, so X, 10 and 9 are the sheet. Drawn from published NRA dimensions, with no NRA mark.
How to use it
- Print at 100% and check the 100 mm bar before scoring.
- Hang at 25 yards for slow fire, or closer for timed drills.
- The 8-ring is 203 mm and the 7-ring is 279 mm — neither fits A4, which is why this sheet stops at the 9.
- Score a hit by the outside edge of the hole touching the higher ring.
Dimensions on this sheet
| Ring | Diameter (in) | Diameter (mm) | On this sheet |
|---|---|---|---|
| X | 1.695 in | 43.05 mm | drawn |
| 10 | 3.360 in | 85.34 mm | drawn |
| 9 | 5.540 in | 140.72 mm | drawn |
| 8 | 8.000 in | 203.20 mm | wider than A4 |
| 7 | 11.000 in | 279.40 mm | wider than A4 |
| 6 | 14.800 in | 375.92 mm | wider than A4 |
| 5 | 19.680 in | 499.87 mm | wider than A4 |
Other targets
- Zeroing Target — 9×19mm @ 25 m
- Zeroing Target — 5.56 NATO @ 100 m
- Zeroing Target — .308 Win @ 100 m
- Diagnostic Target — group analysis
- Holdover Chart — 9mm, 7 to 50 m
- Holdover Chart — 5.56 NATO, 50 to 300 m
- ISSF 10-Ring — Olympic air pistol
- IPSC / USPSA Classic
- IDPA Target
- FBI Q Silhouette
- Threat Silhouette — no zones
Customize for your setup. Barrel length, altitude and temperature all move the drop. The calculator takes any load in the database and recomputes this table for your conditions.