Leapers UTG Super Slim Manual Flip-Up Front Sight, Standard A2 FSP
This front sight features a standard elevation-adjustable A2 front sight post, enabling precise aiming adjustments to suit your shooting needs. Its posi-lock retention plunger securely locks the sight into position when deployed, delivering reliable performance in the field. When stowed, the sight boasts a low-profile height of only 0.55 inches, ensuring minimal interference with your equipment and maintaining an unobtrusive design.
Designed for versatility, the Leapers UTG Super Slim Manual Flip-Up Front Sight is equipped with a 3 mm locking bolt and mounting deck that attach securely to any Picatinny rail. It pairs seamlessly with the MNT-955 Super Slim Flip-Up Rear Sight for applications on the same level plane, whether mounted directly on a handguard or a high-profile Picatinny rail gas block. For optimal performance, Leapers recommends tightening the side plate screw to a torque value of approximately 25 inch-pounds.
With a reliable manual, lockable flip-up mechanism and a lifetime warranty, this front sight combines quality engineering with dependable functionality. Whether you're a professional or a recreational shooter, the Leapers UTG Super Slim Manual Flip-Up Front Sight is a lightweight, compact, and durable solution for enhancing your firearm’s accuracy and performance.
- Adjustment Standard A2 FSP
- Color(s) Black
- Flip-up Type Manual / Lockable
- Materials 6061-T6 Aluminum, Steel
- Mount Type Picatinny/Weaver
- Quick-detachable No
- Surface Finish Anodized
- Warranty Lifetime
- Weight 37 g / 1.3 oz
- Front Sight Post Height 6.7 mm / 0.26 in
- Front Sight Post Width 1.8 mm / 0.07 in
- Height 53 mm / 2.1 in
- Length 36 mm / 1.4 in
- Width 33 mm / 1.3 in
- Durable Construction: Made from CNC-machined 6061-T6 aluminum and steel for exceptional strength and longevity.
- Sleek Finish: Matte black anodized coating for a non-reflective, professional appearance.
- Adjustable Aiming: Features a standard elevation-adjustable A2 front sight post for precise shooting adjustments.
- Secure Deployment: Posi-lock retention plunger ensures the sight stays locked in the deployed position.
- Low-Profile Design: Compact stow height of 0.55 inches minimizes interference when not in use.
- Reliable Mounting: Securely attaches to any Picatinny rail with a robust locking bolt and mounting deck.
- Compatibility: Pairs perfectly with the MNT-955 Super Slim Flip-Up Rear Sight on same-level plane setups.
- Lifetime Warranty: Backed by a lifetime guarantee for peace of mind and long-term reliability.
- Leapers UTG Super Slim Manual Flip-Up Front Sight, Standard A2 FSP
- Allen Wrench 3mm
- UTG Leapers Lifetime Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.