The SPUHR HK G36 top rail is manufactured from 7075
aluminum. It's very strong but extremely lightweight. The SPUHR top rail has a
very low profile, to correct the factory high line of sight. The top rail is fitted with backup sights,
which are fully adjustable with tools. The sights are fitted with tritium
inserts as well.
The rear part of the rail is lowered to accommodate a low mounting of the NV equipment.
For those who prefer a full long rail with no lowering, there is a Picatinny spacer piece included.
Please observe that the Picatinny rail is heavily dehorned to avoid upstanding chips and
problems after heavy use. Also a way of saving the hands and fingers of the users.
Accessories, such as an Oerlikon LLM laser can be mounted on the top rail, instead of the forend.
This is an easy way of keeping it’s zero, as it’s impossible to have the forend not move around.
For that mount, we have used the Spuhr interface.