These are designed to be fit to replica airsoft rifles with 14mm negative (counter clock-wise) barrel threading. There are four full length options: 40mm, 50mm, 60mm, and 70mm.
All measurements are the full length of the model. The threads begin 11mm from the base of the flash hiders, so if you would like to know the exact distance they protrude from the barrel end, simply subtract 11mm from the full length (ex. 40mm - 11mm = 29mm protrusion).
| flash_hider_40mm.stl | 930.8KB | |
| flash_hider_50mm.stl | 718.1KB | |
| flash_hider_60mm.stl | 696.0KB | |
| flash_hider_70mm.stl | 669.0KB |
