My own personal creation for the WinGun Full Metal M87 Co2 Air-soft pistol.
Pro's of this creation.
1. Its a solid piece of printing.
2. Is set to be hollowed out for foam sound suppresion rings.
Con's of this creation.
1. You have to manualy drill the inner diameter for the foam sound suppresion rings.
2. You have to thread it yourself.
End Pro's/Con's.
The threading I am using is the 14mm- negative threading for another product I know of which is linked down ↓↓↓↓bellow. ↓↓↓↓↓
https://www.shapeways.com/product/FVJKCV548/m87-muzzle-adapter?optionId=61432363
^^^This model was created and all rights reserved to Airsoft3D^^^.