Quick Summary
The K300 Metal Flip Up Front and Rear Rapid Transition Sight Folding Sight Set is a pair of adjustable machine sights designed for use on 20MM rails. It includes a front sight, rear sight and hex tool, and the folding design makes it easy to flip up and store when needed.
Who It Is Best For
This set is suited to buyers looking for a compact back up sight option for a rifle or other firearm with a compatible 20MM rail. It may appeal to anyone who wants a simple mounted sight set with front and rear pieces included in one kit.
What To Know Before You Buy
The sight set is listed as compatible with 20MM rail fitment and is also described as suitable for most 21mm Picatinny and Weaver rails. If you are choosing between rail types or variations, check the selected fit before ordering.
Pros: The folding design helps with storage and carrying, and the kit includes both front and rear sights plus a hex tool.
Cons: Fitment should be checked carefully against your rail before ordering.
Common Buyer Questions
What comes in the set?
The kit includes one front sight, one rear sight and one hex tool.
Does it fold down?
Yes, the sights are designed to fold up and down for easier storage and use.
What rails will it fit?
It is listed for 20MM rails and is also described as compatible with most 21mm Picatinny and Weaver rails.
Is it suitable as a back up sight?
Yes, it is described as a back up scope sight set.
Is installation complicated?
The set is described as easy to mount on standard rails.
Key Details
| Detail | What it means in use |
|---|---|
| Product type | Front and rear folding sight set |
| Model | K300 |
| Rail fit | 20MM rails, with compatibility also described for most 21mm Picatinny and Weaver rails |
| Included items | One front sight, one rear sight and one hex tool |
| Design | Folding sight design for easier carrying and storage |
| Finish | Sand and silver |
Final Buying View
If you want a compact folding front and rear sight set for a compatible rail, the K300 gives you a straightforward option with both sights and a hex tool included. The folding design and listed rail fit make it a practical choice for buyers who want a simple back up sight setup. Check your rail type before ordering, then choose with confidence.
