Feature:<br>Material: Nylon<br>Fit 20m rail<br>Weight: 60 grams<br>Length (flat): 66 mm<br>Height (open): 44 mm<br> <br>Package Included:<br>2 x Flip-up Sight (Front &amp; Rear)<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569712fdb4289d290b595648-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="http://contestimg.wish.com/api/image/rating?name=6ee9be347ffc11e6bae702f21594f071.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">