Quick Summary
The HOUSON Flip Up Sights tactical backup iron sight set is made for use with 21mm Picatinny and Weaver style setups, giving you a backup sight option for rifles and airsoft use. It is described as a flip up sight set and is made from durable T6 6061 aircraft aluminium.
Who It Is Best For
This suits buyers who want a backup iron sight set for a compatible 21mm mount and prefer a simple, practical setup for their rifle or airsoft build. It may also appeal if you want a sight set that can be fitted and removed with an Allen key tool.
What To Know Before You Buy
Check that your setup uses a compatible 21mm adapter mount before ordering. The item is described for Picatinny or Weaver standard accessories and for most rifles, so fit will depend on the exact mount and platform.
Pros: Described as durable T6 6061 aircraft aluminium and designed for simple installation with an Allen key tool.
Cons: Compatibility is described broadly, so you should check your exact mount before buying.
Common Buyer Questions
What is this product?
It is a HOUSON flip up sights backup iron sight set for compatible tactical and airsoft setups.
Will it fit my rifle?
It is described as suitable for use with 21mm adapter mounts for most rifles, so you should check your exact mount before ordering.
What accessories does it work with?
It is described as allowing you to mount Picatinny or Weaver standard scopes or other accessories.
What is it made from?
It is described as being made from durable T6 6061 aircraft aluminium.
Is it easy to install?
Yes, it is described as using an Allen key tool for installation and removal.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | HOUSON |
| Product type | Flip up sights backup iron sight set |
| Mount compatibility | 21mm adapter mounts |
| Accessory compatibility | Picatinny or Weaver standard scopes or other accessories |
| Material | T6 6061 aircraft aluminium |
| Installation | Uses an Allen key tool |
Final Buying View
The HOUSON Flip Up Sights set is a practical backup iron sight option for compatible 21mm Picatinny or Weaver style setups. It is a straightforward choice if you want a sight set described as durable, easy to fit, and suitable for most rifles with the right mount. Check your exact compatibility before ordering, then choose it if you want a simple backup sight solution.










