Quick Summary
The TRIROCK see through 30mm dual scope rings mount is a scope mounting accessory designed to fit 21mm Picatinny and Weaver rail systems. It is described as having a see through design for use with iron sights, along with a thumb knob system for quick fitting and removal. The mount is also described as precision machined from 6061 T6 aluminium with a matt black hard coat anodised finish.
Who It Is Best For
This mount suits shooters who want a 30mm scope ring setup that works on a 21mm rail and still leaves the rifle’s iron sight usable. It is a practical choice for anyone who prefers a straightforward fitting system and wants a compact mounting solution for a compatible scope.
What To Know Before You Buy
The ring size is described as 30mm, so check your scope tube diameter before ordering. The mount is listed for standard 21mm Picatinny and Weaver rails, so rail compatibility should also be confirmed. The included allen wrench is for tightening the rings around the scope.
Pros: See through design, quick thumb knob fitting, and a solid mount style for compatible rails.
Cons: You should check both scope tube size and rail fit before buying.
Common Buyer Questions
Will this fit a 30mm scope?
It is described as fitting most scopes with a 30mm tube diameter.
Will it fit Picatinny and Weaver rails?
Yes, it is listed for standard 21mm Picatinny and Weaver rails.
Can I still use iron sights?
The see through design is made to allow use of the rifle’s iron sight with a scope installed.
Is it easy to fit?
It is described as using a thumb knob system for quick install and removal.
Does it include a tool?
Yes, an allen wrench is included for tightening the rings around the scope.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | TRIROCK |
| Product type | See through 30mm dual scope rings mount |
| Rail fit | Standard 21mm Picatinny and Weaver rails |
| Scope fit | Designed for scopes with a 30mm tube diameter |
| Material | Precision machined 6061 T6 aluminium |
| Finish | Matt black hard coat anodising |
| Design | See through design for use with iron sights |
| Installation | Thumb knob system for install and removal |
| Included item | Allen wrench for tightening the rings |
Final Buying View
The TRIROCK see through 30mm dual scope rings mount is a clear fit for anyone needing a 30mm scope mounting option on a 21mm Picatinny or Weaver rail. Its see through design adds useful flexibility, while the thumb knob fitting makes installation and removal more convenient. If those sizes match your setup, it is a straightforward option worth considering.





