Gehmann #556 Rear Sight Anti-glare Tubes

extra slim rearsight anti-glare tubes which can be fitted to rearsights with limited clearance recesses
extremely light
can be used between the rearsight and iris to help approach the iris to the eye.
can also be used in front or in the back of most European rearsight
internally threaded for coupling together
Available in 3 size:
- 556-25 (25 mm)
- 556-35 (35 mm)
- 556-50 (50 mm)

$ 28.00 CAD