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The MTW is designed to be a modular platform with highly interchangeable parts within the MTW-Spec family, with real steel firearms, and with AEGs when possible. The chart below can help you answer compatibility questions among different components and MTW series.
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| Feature | MTW-M4 (Billet, Forged) | MTW-9 | MTW-308 | MTW-Shotgun | MTW AK | Article Series |
|---|---|---|---|---|---|---|
| Barrel (Inner) | AEG | AEG | AEG | AEG | AEG | AEG |
| Barrel (Outer) | MTW | MTW | MTW | MTW Gen-12 | LCT | MTW |
| Body Pins | Real Steel M4 | Real Steel M4 | Real Steel 308 | Real Steel 308 | N/A | Real Steel M4 |
| Bolt Catch | MTW | MTW | MTW | MTW | N/A | MTW |
| Bucking | AEG | AEG | AEG | MTW Gen-12 | AEG | AEG |
| Buffer Tube | Real Steel | Real Steel | Real Steel | Real Steel | Real Steel | Real Steel |
| Charging Handle | Real Steel with modification | Real Steel with modification | Real Steel with modification | MTW Gen-12 | MTW AK | N/A |
| Contact Yoke | MTW | MTW | MTW | MTW | N/A | MTW |
| Dust Cover | Real Steel M4 | Real Steel M4 | Real Steel 308 | N/A | Real Steel AK | N/A |
| Electronics | MTW | MTW | MTW | MTW | MTW AK | MTW |
| Engines | INFERNO/REAPER | INFERNO/REAPER | INFERNO | HAVOC | INFERNO/REAPER | INFERNO/REAPER |
| Feed Tube1 | MTW M4 | MTW-9 | MTW-308 | MTW M4 | MTW AK | MTW M4 |
| Flash Hider | 14mm negative | 14mm negative | 14mm negative | MTW Gen-12 | 24mm negative | 14mm negative |
| Grips2 | Real Steel M4 | Real Steel M4 | Real Steel M4 | Real Steel M4 | Real Steel AK | Real Steel M4 |
| Hop up | MTW | MTW | MTW | MTW Gen-12 | MTW | MTW |
| Magazines | MTW/AEG (M4) | ASG EVO | MTW/AEG (SR25/308) | MTW/AEG (SR25/308) | AEG AK | MTW/AEG (M4) |
| Rail/ Handguard3 | AEG | AEG | AEG | MTW Gen-12 | LCT AK Handguards | AEG |
| Receiver (Lower) | MTW M4 | MTW-9 | MTW-308 | MTW-308 | N/A | MTW M4 |
| Receiver (Upper) | MTW-M4 | MTW-M4 | MTW-308 | MTW Gen-12 | N/A | MTW-M4 |
| Selector Switch | MTW | MTW | MTW | MTW | LCT AK | MTW |
| Springs, Pins and Detents | Real Steel M4 | Real Steel M4 | Real Steel M4 | Real Steel M4 | N/A | Real Steel M4 |
| Triggers | MTW | MTW | MTW | MTW | MTW AK | MTW |
| WRAITH Stocks | MTW | MTW | MTW | MTW | MTW | MTW |
- Three generations of feed tube exist. For more details, see this article. ↩︎
- If storing battery in or running air line through grip, modification is needed. See video. ↩︎
- MTW barrel nut only compatible with MTW rails. Most AEG rails and Real Steel barrel nuts are compatible. ↩︎