WINFREE® Polymer Flip up Sights Back-Up Front Rear Sights for AR15/M16

Type: Flip up Sights.

Function: Back-Up Front Rear Sights.

Rail Type: Picatinny/Weaver

Pieces: 2

Material: Polymer

Weight: 62g

Specification:

1.The Flip up Sight is a low-cost, color injection molded, folding back-up sight. It is adjustable for elevation and fits most 1913 Picatinny-railed handguards, but is specifically tailored to the AR15/M16 platform.

2.Impact resistant polymer construction provides light weight and resists operational abuse.

3.Spring-loaded flip up sight easily activated from either side or by pressing the top.

4.Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.

5.Clamps to most any MIL-STD-1913 Picatinny/STANAG 4694 railed handguard.

6.Protective wings shield the spring-locking A2 front sight post.

7.most aftermarket A2 front sight adjustment tools may be used as well.