- | - | 50 mm |
- | 18.57 g | 38.5 mm |
Copper | 10.3 g | 25.5 mm |
Copper | 11.34 g | 30 mm |
Aluminium | 1.42 g | 22 mm |
- | 8.81 g | - |
Brass | 4.36 g | 22.99 mm |
- | 22.3 g | 38 mm |
- | - | 31 mm |
Copper-nickel plated steel | 9.9 g | 31.6 mm |
- | 14 g | 31 mm |
- | 68.15 g | 59.5 mm |
Brass | 26.2 g | 42.25 mm |
- | 29.93 g | 40 mm |
Bronze | 152.74 g | 65.5 mm |
Nickel plated zinc | 17.2 g | 38 mm |
- | 7.28 g | 29.5 mm |
Brass | 15 g | 31 mm |
Brass | 15 g | 31 mm |
Steel | 150.99 g | 82 mm |
- | 24.6 g | 39.9 mm |
- | - | 40 mm |
- | - | 31 mm |
Bimetallic: brass centre in copper-nickel ring | - | 25 mm |
- | 7.1 g | 25 mm |
Brass plated nickel | 14.58 g | 31 mm |
- | 40.8 g | 44.75 mm |
Brass | 14 g | 30 mm |
- | 14 g | 31 mm |
- | 14 g | 31 mm |
Brass | 5 g | 28.9 mm |
Copper-nickel | 14.74 g | 31.15 mm |
Brass | 14 g | 30 mm |
Aluminium | 3.53 g | 33.65 mm |
- | 19.3 g | 38.15 mm |
Brass | 14.3 g | 30.6 mm |
- | - | 31 mm |