SaleIn Stock Leapers UTG AR-15 Picatinny / Weaver Flip-Up Front Sight
Upgrade your rifle build with the durable Leapers UTG AR-15 Picatinny/Weaver flip-up front sight. Weighing just 3.1 oz, this lightweight aluminum front sight features an adjustable A2 square post for pinpoint elevation tuning. Its dependable locking thumb nut eliminates wobble, delivering rugged, battle-ready reliability. - George
- Material Aluminum
- Weight 3.1 oz
- Rail Compatibility Picatinny/Weaver
- Length 1.1 inch
- Width 1.9 inch
- Height 2.1 inch
- Quick Detachable Front Sight: Easily mounts and dismounts to Picatinny/Weaver-style rails.
- Flip-Up Posi-Lock Design: Ensures reliable deployment and maintains zero during intense conditions.
- Locking Retention Thumb Nut: Securely fastens the sight for unwavering stability.
- Adjustable A2 Square Post: Enables precise elevation adjustments to improve shooting accuracy.
- Gas Block Profile: Designed for optimal installation on gas blocks.
- Durable Aluminum Construction: Lightweight yet sturdy at only 3.1 oz.
- Compact Dimensions: Measures 1.1 inches in length, 1.9 inches in width, and 2.1 inches in height, providing a low-profile fit.
- Leapers UTG AR-15 Flip-Up Front Sight
-
Q: Does this standard UTG flip-up front sight match mil-spec rear sights?
-
A: Yes, it is engineered to standard AR-15 optical height, meaning it will align perfectly with any mil-spec height flip-up or fixed rear iron sight.
-
-
Q: How does this backup iron sight (BUIS) secure to the rail?
-
A: It utilizes a robust, single hex screw locking deck that clamps tightly onto Picatinny or Weaver rails, preventing shifting under hard use or recoil.
-
-
Q: Does this front sight have a locking mechanism when deployed?
-
A: It features a robust mechanical detent lock. Once flipped manually into the upright position, it locks firmly in place to prevent accidental folding during firing.
-
-
Q: Can the front sight post be swapped out for aftermarket posts?
-
A: Yes, it accepts standard AR-15 front sight posts, allowing you to upgrade to tritium, fiber-optic, or match-grade thin posts if desired.
-
-
Q: What type of finish is applied to prevent corrosion?
-
A: The aluminum body is treated with a professional matte black anodized coating, providing excellent scratch protection and weather resistance.
-
Delivery costs & estimated arrival
Find your country below for the delivery charge and how long your order should take to reach you. All orders ship with FedEx. Estimates are in working days and exclude weekends and public holidays.
| Country | Up to 2kg | 2kg – 30kg | Estimated delivery | ||
|---|---|---|---|---|---|
| Order under €350 | Order €350 & over | Order under €350 | Order €350 & over | ||
| Austria | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| Belgium | €8.95 | €14.95 | €14.95 | €14.95 | 4-6 working days |
| Bulgaria | €11.95 | €31.95 | €31.95 | €31.95 | 7-9 working days |
| Croatia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Cyprus | €14.95 | €89.95 | €89.95 | €89.95 | Contact us |
| Czechia | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Denmark | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Estonia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Finland | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| France | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Germany | €8.95 | €14.95 | €14.95 | €14.95 | 5-7 working days |
| Greece | €11.95 | €31.95 | €31.95 | €31.95 | 8-10 working days |
| Hungary | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Ireland | €6.95 | €6.95 | €8.95 | €8.95 | 2-4 working days |
| Italy | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Latvia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Lithuania | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Luxembourg | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Malta | €14.95 | €89.95 | €89.95 | €89.95 | Contact us |
| Monaco | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Poland | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Romania | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Slovakia | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Slovenia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Spain | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| Sweden | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
Returns & withdrawal
Which option you use depends on why you are sending the item back.
Changed your mind?
You have 14 days from receiving your order to withdraw from your purchase. Use our Withdrawal from Contract form to tell us. It is the quickest way, and we will then email you a free returns label.
If you would rather post the item back yourself to our returns address in Ireland, you pay the postage. Full details are on our Returns page.
Withdrawal from ContractFaulty, damaged or wrong item?
If your item arrived faulty, damaged or not what you ordered, please follow the steps on our Returns page. We cover the cost of returning these items.
Full details of all our return options are on that page.
Returns pageDelivery prices are shown in euros and confirmed at checkout.

calcPageSize()); bodyToggle()"
/>