Quick Summary
The PBTMCD Metal Flip-Up Iron Sight Set is a front and rear backup sight set for a 20 mm Picatinny rail. It is a flip-up design with front and rear sights that fold flat when not in use, and the rear sight has a single aperture.
The set is described as metal with a low-profile design, and it includes tool-free windage and elevation adjustment. If you are choosing between offers, check that your rail is 20 mm Picatinny and that you want a flip-up backup sight set rather than a fixed sight.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | PBTMCD, which identifies the set on the product page. |
| Product type | Metal flip-up iron sight set with front and rear backup sights. |
| Rail fit | For a 20 mm Picatinny rail, so the rail type matters before buying. |
| Adjustment | Tool-free windage and elevation adjustment, which is useful if you want on-rail adjustment without tools. |
| Rear sight | Single-aperture rear sight. |
| Folded design | Folds flat when not in use, which keeps the sights out of the way when stowed. |
| Use orientation | Ambidextrous flip operation for left- or right-handed use. |
What to Compare Before Buying
- Rail type: This set is for a 20 mm Picatinny rail. Make sure your rail matches that fit.
- Sight format: It is a front and rear backup sight set, so compare it with whether you want flip-up backup sights rather than a fixed arrangement.
- Adjustment style: Tool-free windage and elevation adjustment is part of the design, so check whether that suits your preferred setup method.
- Viewing style: The rear sight uses a single aperture, which is a useful detail if you prefer that style of sight picture.
- Orientation: The ambidextrous flip operation matters if the set needs to work for either left- or right-handed use.
Compatibility, Size and Fit
This sight set is intended for a 20 mm Picatinny rail. That is the main fit point to confirm before choosing an offer. It is also a backup sight set, so it needs to suit a setup where flip-up sights are wanted alongside other sighting equipment.
The low-profile, fold-flat design is relevant if you want the sights to sit out of the way when not being used. Check the available rail space and the rest of your setup before buying.
Before You Decide
Confirm that your rail is 20 mm Picatinny, and check whether you want a front and rear flip-up backup sight set with a single-aperture rear sight. The ambidextrous flip operation and tool-free adjustment are the main practical features to compare against your setup.
Because this is a sight set, the exact fit and intended use matter more than appearance alone. Make sure it matches the rail and sighting arrangement you plan to use.
