NBS Low Profile Detachable Rear Iron Sight w/ Dual Aperture and Elevation Adjustments
Original price was: $16.95.$15.25Current price is: $15.25.Save $1.70 (10%)
Out of stock
Rugged, Durable Construction
Assembled using precision machined using both aircraft grade aluminum and steel.
Adjustable Windage and Elevation
Unlike many rear backup sights, this includes both windage and elevation adjustments to allow more precise long range work. This unit is actually modeled after the proven rear sight that is standard on carry handle rear sights. So you get the adjustability and proven design without the added bulk of the handle itself.Â
Absolute Co-Witness
Designed for AR style rifles and will co-witness with standard optics.
Close Quarters and Long Range Capable
With dual apertures, one large for close range rapid target acquisition and another, smaller aperture for precision long range work.
Backed by the NBS Limited Lifetime Warranty
NBS — Our In-House Brand for Builders Who Demand Reliable Performance and Real Value.
Designed for builders who demand reliable performance and real value without unnecessary hype or inflated pricing. NBS stands for "No Bullshit."
Built on Strong Industry Partnerships
Through the strong partnerships AR15Discounts has built with trusted suppliers and vendors, we regularly gain access to premium components often manufactured by or for leading industry names. By purchasing these in volume, we bring them to you under the NBS label, ensuring proven quality reaches your build at a fair price, without the added cost of extensive marketing.
Quality You Can Trust
Every NBS product is specified to the exacting standards we apply to our own rifles. Each component features precision CNC machining, American-made key components where it counts, robust materials, dependable steels, and durable finishes engineered for long-term reliability. These items are either sourced from reputable OEMs or carefully assembled in-house using established name-brand elements, maintaining consistent excellence throughout the lineup.
Complete Solutions for Serious Builders
From stripped and complete uppers to bolt carrier groups, handguards, lower parts kits, and beyond, NBS provides a unified, affordable selection that allows you to complete confident, high-performing builds.
Backed by a Limited Lifetime Warranty
All NBS products come with our Limited Lifetime Warranty for the original owner, covering defects in materials and workmanship. AR15Discounts stands firmly behind these parts because, as shooters ourselves, we use and trust them, delivering honest value and gear you can rely on.
| Weight | 1.3 oz |
|---|---|
| Dimensions | 2 × 1 × 0.75 in |
| UPC | 999993087 |
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
- sights
- scope
- something
- level
- picatinny
- bottom
NBS
These sights for the price are well worth it, well made and work great.
Wanted a low cost sight, and got one
I purchased the combination of this rear and the corresponding front sight to mount on a 13" plus the upper picatinny. Just wanted a set of sights to make the rifle usable until a scope can be had. These sights will probably do the job but I don't know yet how accurate or stable these are. The picatinny is a standard rail so anything attached should mount somewhat normally. This rear sight doesn't appear to mount straight and level or centered on the rail even though it's on a quality upper. Something to watch for before mounting is the elevation screw sticks out the bottom of the sight and needs to be raised a bit PRIOR to mounting on the rail. The front sight mounts level but also not centered on the rail. These are very inexpensive and they will work for what I need for now, but I'll consider purchasing a couple steps up in quality next time. Physically these are some substantial sight, lots of metal and heavy. The oversize thumbscrew for tightening is a bit overdone but it comes in handy by not needing any tools for installation or removal. Aside from all that, AR15discounts is excellent to deal with so far in any respect.
