For a Durable and Compact Flip-Up Front Sight, the NcSTAR AR-15 Back-Up Folding Front Sight – Receiver Rail Height MARFLF-2 is the AR-15 Back-Up Front Sight that should equip your AR-15 rifle. This Folding Gun Sight from NcSTAR is for Handguard Rails, Monolithic Receivers, and Gas Blocks that are at the SAME Level as the AR-15 Receiver Rails (Flat Top). The NCSTAR AR-15 RECEIVER RAIL HEIGHT BACK-UP FOLDING FRONT SIGHT is manufactured from steel and aluminum and will not melt on your gas block under sustained shooting, unlike other manufacturers plastic back-up front sights. This NcSTAR Gun Sight mounts onto weaver style and Picatinny rails with a single Allen head bolt for a secure attachment to your receiver. The Ncstar Folding Backup Front Sight is made with a strong and positive Detent System, and will stay in any Position under heavy Activity and Recoil. Specifications for NcSTAR Top Mounted Deployable Iron Sight: Manufacturer: NcSTAR Color: Black Sight Mounting Orientation: Top Mounted Sight Position: Front Gun Model: AR-15 Gun Make: AR Platform Front Sight Color: Black Rear Sight Color: Front Sight Only Deployable: Yes Fabric/Material: Steel Attachment Type: Picatinny Gun Type: Rifle Included Accessories: Standard Mount Type: Picatinny Finish: Anodized Features of NcSTAR Front Flip AR-15 Receiver Height Gas Block Back-Up Sight: For Handguard Rails, Monolithic Receivers, and Gas Blocks that are at the SAME Level as the AR-15 Receiver Rails (Flat Top); Precision made Flip-Up A2 Front Sight Post folds down out of view of your optics when not in use; The A2 front sight post is fully adjustable for elevation; Strong and positive Detent System, the Front Sight Post will stay in any Position under heavy Activity and Recoil; Manufactured from steel and aluminum the MARFLF_2 will not melt on your gas block under sustained shooting, unlike other manufacturers plastic back-up front sights; The Compact Flip-Up Front Sight mounts onto weaver style and Picatinny rails with a single Allen head bolt for a secure attachment to your receiver. The Allen Head Bolt is more snag resistant, more compact, and lighter than a Thumb Nut Package Contents: NcSTAR Front Flip AR-15 Receiver Height Gas Block Back-Up Sight
2 reviews for NcSTAR Top Mounted Deployable Iron Sight
Only logged in customers who have purchased this product may leave a review.
TMCB05 –
Excellent sight for the cost. Worked well with my Core 15 without any adjustment. Worked well with my other sights. Was impressed with the quality for the price. Most NcStar products I have purchased have been good products and worked well with Core 15 flattop rifle.
Dano –
This sight is heavy duty. If it breaks while it’s on your rifle, you will need a new rifle. I’m sure there are “better” sights out there but if I’m going to spend a couple hundred bucks I will invest it in a scope. These should be used as back up sights. Made from steel not plastic, if something should come loose or break it would be an easy fix. I bought these for a build for my friend as his only sights. After seeing the quality I will be ordering a set for myself in the 45 degree offset version.