Replacement barrel for Delta Armory AEG M4A1 AIRSOFT weapon.
Made to fit my M4A1, the length of the printed barrel is 200mm (without muzzle brake) and diameter of 8.6mm. The end thread is M20x2.5 and the thread that attaches the barrel to the gun is M14x1, with a little bit of tollerance, because it didn't want to fit.
The middle barrel part is with support or without support (the weird shaped circle around it). Measure if it will fit your weapon and if not, use the one without support.
Dimensions: Weapon thread M14x1 Left Hand, Muzzle brake thread M20x2.5 Right Hand, total length without muzzle brake 200mm, Support outer diameter 46mm (on the "notch"), inner diam. 36mm, "notch" width 10mm. Support to the very end (weapon thread) 65-70mm
When fitting it to the gun (only with support) you need to take the rail thing off first, fit it into that first and rotate it together with the rail thing to screw it in.
Hope I didn't forget anything and it helps at least one person.
| M4A1_new_barrel_first_barrel.stl | 538.1KB | |
| M4A1_new_barrel_first_barrel_without_support.stl | 847.0KB | |
| M4A1_new_barrel_second_barrel.stl | 242.9KB | |
| M4A1_new_barrel_thread.stl | 544.6KB | |
| muzzle_brake_M20x2.5.stl | 518.0KB |
