Gun: CZ-513 .22 bolt action rifle
Scope: Nikon ProStaff Rimfire 3-9x40mm
Skill Lvl: This was my fourth scope mount
Extremely nice finish and production quality.
Steel rings (vs alloy) may be overkill for .22/air guns but they are very solid.
The larger clamp bolts provide solid attachment to the rail without fear of stripping and allow removal with a coin if need to remove scope in the field.
The one-sided clamp (vs clamps on both sides) is easier to re-mount close to zero if you must remove the scope for cleaning, storing, shipping, etc.
The plastic ring inserts are a nice feature and they're they VERY scope tube friendly, with no need for fine pre-sanding or polishing.
The std plastic inserts are alignment neutral (0) and put me almost perfectly on zero.
I didnt order any optional inserts (offset in varying degrees to shim for windage) so I can't comment on them. However, if I really need windage adjustment in the mount I might prefer a mount with dual side plates (?).
With my setup, had to use high/tall rings, both to clear the bolt and allow the 40mm objective to clear the iron rear sight.
The printed directions are not specific to this model / design, so I had to re-read a few times to figure that out.
The kit comes with a small rolled metal pin which is not explained in the directions. It will fit a hole in the base of the rings for a certain type of rail but is not explained.
The kit comes with two sets of sid...