Modified version of the One piece 224mm barrel made by ibruno26 (https://www.thingiverse.com/thing:4784853)
Increased the inner diameter so that it can actually accommodate an inner barrel.
And added an additional 8mm recess to the opening of the inner barrel to allow a standard M4 hop unit to fit properly
ONLY FOR AIRSOFT USE!! This is NOT for a real firearm!
| Barrel_adjusted_for_inner_and_hop_unit.stl | 402.1KB |
