Specna Arms Flip-Up Sight for AR15 Specna Arms EDGE™ Replicas

Specna Arms
Code:
£6.99
  • Front OR Rear sight
  • Spring-assisted opening
  • Lightweight Polymer construction
This iron sight now includes the bolt and nut needed to mount it. Images will be updated shortly to reflect this.

Specna's iron sights are simple, no frills back up sights constructed from high density polymer, helping keep the weight of your build down for more important, heavy things, like huge freakin' scopes!

Full description

Description

This iron sight now includes the bolt and nut needed to mount it. Images will be updated shortly to reflect this.

Front sight

The Front flip-up sight is a low-profile design inspired by modern "BUIS" sights, intended to be left flipped down as backup to a primary optic. The front sight can be raised and lowered by hand, with no need for buttons or catches.

The sight blade is protected by polymer wings, and can be raised and lowered using an AR-15 sight adjustment tool, providing adjustment for elevation. This sight sits the same height over the bore as a standard AR-15 iron sight and can be used in conjunction with any rear sight of the same height.


Rear Sight

Like the front sight, the Rear flip-up is a low-profile design, intended to pair with either the front sight or an M4/AR-15 triangular front sight post. The sight can be adjusted for windage without tools, using the thumb screw on the right side of the sight. The rear sight also features polymer protective wings, preventing your sight aperture from taking the brunt of an accidental drop. 

The rear sight provides a "ghost ring" style aperture, easy to align and intuitive to use. Like the front sight, this rear sight is deployed by hand, without the need to press a button or catch. This sight is of standard AR-15 height over bore, and as such, lines up nicely with the fixed AR-15 triangular front sight or other flip-up front sights.

Features

  • Low profile design - Ideal BUIS (back-up iron sights)
  • Adjustable sight - Elevation adjustment on the front, windage on the rear
  • Polymer construction - Strong and lightweight
  • Hand deployment - Raise and lower the sights by hand
  • Attaches to 20mm Picatinny RIS rails
  • AR-15 Standard height over bore - Aligns with other flip-up sights & M4 front sight post/carry handle

Package Includes

  • Specna Arms Flip-Up Sight for AR15 Specna Arms EDGE™ Replicas - Front OR Rear

Specification

General

Parts & Accessories Type
Sights and Scopes
Name Variant
Front, Rear,
Sight Type Icon
Sight Type
Aperture Iron Sight
Package Includes
Package Includes
Front OR rear sight

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx.0.043KG

Construction

Colour Wheel Greyscale
Item Colour
Black
Construction Icon
Construction
Polymer
Patrol Base - Warning Icon
Warnings
This package is only for a single sight, if you want both front and rear sights you will have to add each variant to your bag seperately

Sight Specific

Sight Magnification
Sight Magnification
1x
Sight Adjustments
Sight Adjustments
Windage, Elevation,
Sight Zero Adjuster Method
Sight Zero Adjuster Method
Adjustment Tool Required, Tool-less Adjustment,
Sight Zero Location
Sight Zero Location
Top, Right,
Sight Mount Options
Sight Mount Options
20mm RIS / RAS Rail

Ironsight Specific

Flip-Up Ironsight
Flip-Up Ironsight
Yes
Spring Loaded Ironsight
Spring Loaded Ironsight
Yes

Customer reviews

3.7 / 5
3 reviews for Specna Arms Flip-Up Sight for AR15 Specna Arms EDGE™ Replicas
Reviews.io customer reviews
Liam Wartnaby
Liam Wartnaby
Written on 06/05/2026
The iron sights imaged here are NOT THE ONES YOU WILL RECIEVE.

YOU WILL RECIEVE DIFFERENR IRON SIGHTS MADE BY SPECNA THAT ARE NOT SPRING LOADED, ARE DIFFERENT IN SHAPE AND SIZE.

CUSTOMER SERVICE WILL TELL YOU YOU GOT WHAT YOU PAID FOR AND WHAT WAS ADVERTISED.
Rated 1 out of 5
Alan Gunter
Alan Gunter
Written on 03/09/2025
I bought these for my MK18 conversion, they look great.
Rated 5 out of 5
Alan Gunter
Alan Gunter
Written on 03/09/2025
I bought these for my MK18 conversion, they look great.
Rated 5 out of 5