|
Frame-Inserts to fit the 12mm Beiter Sight Tunnel giving different diameter apertures. Each set includes five pieces of a single colour with one of each of 3.0mm, 4.5mm, 6.0mm, 7.5mm and 9.0mm sizes. Each set is available in three colour options.
Colours:
Sizes:- 3.0mm
- 4.5mm
- 6.0mm
- 7.5mm
- 9.0mm
|