This NcStar AR15 Detachable Rear Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Detacheable Rear Sight is fully adjustable for elevation and windage by adjustable controls. In addition, is it small enough, youll be able to not only mount a red dot sight but HOLO sights as well.
Features:
- NcStar warranty
- Made of Hard Anodized Aluminum
Specifications:
- Color: Black
- Gun Model: AR-15
- Fabric/Material: Aluminum & Steel
- Gun Type: Rifle
- Length: 2.7 in
- Weight: 5.1 oz
- Base/Mount Type: Weaver/Picatinny
- Gun Page Selector: AR
| Weight | 7.2 oz |
|---|---|
| Battery Type | AAA |
| MPN | MARDRS |
| UPC | 814108014063 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
- mechanisms
- Elevation knob
- windage
- pliers
- alternative
- sight
- steel
Solid sight!
Solid and well built. Elevation and windage mechanisms work well. A nice alternative to a carry handle rear sight - and lighter!
USPerfect for my pistol
Nice wide aperature good quality steel
US
A decent rear sight!
For the price it’s great. I’m use to using fixed sights through optics and I liked this shape. You need to use loctite, it started to loosen after 500~ rounds typically in controlled pairs, but retightened with just a touch of blue loctite and I’ve not had any issues.
USNcstar AR 15 iron sight
Elevation knob was cranked down too tight . Once it was turned with pliers it functioned as intended
