Nikko Stirling MKII Match Mounts 30mm 5/8in Weaver High
Nikko Stirling MKII Match Mounts hold a 30mm scope tube and fit a 5/8in Weaver rail. This is the high version, with a height of 21mm. Getting the height right matters: it gives your scope’s objective bell clearance over the barrel and rail while keeping your eye in line with the scope for a consistent head position. Check your scope’s tube diameter and objective size against the 30mm fitting and 21mm height before ordering. MKII Match Mounts are listed in both 3/8in dovetail and 5/8in Weaver fittings.
| Specification | Value |
|---|---|
| Scope Tube Diameter | 30mm |
| Mount Height | 21mm |
| Fitting Type | 5/8in Weaver |
FAQ
What is the height of the Nikko Stirling MKII Match Mounts?
The height of the Nikko Stirling MKII Match Mounts is 21mm.
Does this mount fit a 30mm scope tube?
Yes, this mount is designed to hold a 30mm scope tube.
Is the mount compatible with a 5/8in Weaver rail?
Yes, it fits a 5/8in Weaver rail.

Jennifer Arnold –
Fitted my 30mm scope to a 5/8in Weaver rail without any issues. The 21mm height provided perfect clearance for the objective bell and kept my eye alignment consistent. Easy to install and secure.
Ian Johnston –
Good fit for my rifle setup. The height is just right for avoiding interference with the barrel. Slightly taller than expected, but works well with my scope.
Ella Morgan –
Ordered this for my match rifle. The mount holds the scope firmly and maintains proper eye alignment. No wobbling or shifting during use.