| Model No. | Total Length | Barrel Length | Racking Length | Weight | Gas | Cutting Capacity |
| MT-204A | 203mm | 104mm | N/A | 1.20kg | Ace | 176mm |
| MT 210 | 355mm | 252mm | 186mm | 1.55kg | Ace/Lping | 176mm |
| Model No. | Total Length | Barrel Length | Racking Length | Weight | Gas | Cutting Capacity |
| MT 310 | 355mm | 252mm | 186mm | 1.51kg | Ace/Lping | 305mm |
| MT 318 | 585mm | 460mm | 375mm | 2.40kg | Ace/Lping | 305mm |
