| 型号 | 重量 (g) | 主要尺寸(mm) | ||
| Fw | D | C | ||
| HK2216 2RS | 20.3 | 22 | 28 | 16 | HK2218 RS | 23.5 | 22 | 28 | 18 |
| HK2220 2RS | 25.5 | 22 | 28 | 20 | HK2516 2RS | 27.3 | 25 | 32 | 16 |
| HK2518 RS | 31 | 25 | 32 | 18 | HK2520 2RS | 33.1 | 25 | 32 | 20 |
| HK2524 2RS | 39.7 | 25 | 32 | 24 | HK2530 2RS | 47.3 | 25 | 32 | 30 |
| HK2820 2RS | 36.9 | 28 | 35 | 20 | HK3016 2RS | 28.5 | 30 | 37 | 16 |
| HK3018 RS | 36.6 | 30 | 37 | 18 | HK3020 2RS | 39.1 | 30 | 37 | 20 |
