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Echo1 Combat Flip-Up Front & Rear Iron Sights Set for Weaver / Picatinny / 20mm rails (Color: Black)

ID: 51384 (ST-E1-CSS-BK)
ECHO1 / JAG810945024142Echo CSS BLK51384
4.4 stars, based on 5 reviews
Echo1 Combat Flip-Up Front & Rear Iron Sights Set for Weaver / Picatinny / 20mm rails (Color: Black)
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Color Options:


  • Precision CNC machined aluminum construction
  • Matte black finish w/ laser engraving
  • Fits all 20mm Picatinny rail systems
  • Flip-up front and rear sights
  • Adjustable for elevation & windage
Color: Matte Black
Material: Aluminum

Manufacture: Echo1

About ECHO1 / JAG

Since its inception the Echo1USA brand has strived to provide our clients with uncompromising quality of products and customer service. As avid Airsoft players ourselves, we are able to understand the needs of the sport and the frustration with inferior products. Our commitment to yielding the finest most affordable Airsoft Guns and Accessories on the market today is steadfast, and remains the foundation of our continued success.

5 Customer Reviews

(Write a review)

by Rachel H. on 12/27/2018
"I bought these a while back and they are super good. I put these on my G&G CM16 a couple months ago. they are still sighted in and have not disappointed me yet. They are full metal construction and are super easy to sight in. definitely recommend them to anyone looking for great, well made sights. You will not be disappointed.
by Bogart C. on 04/16/2018
"This sights are very sturdy, and fit nice on the rails, i'm happy with them but BUT mine didnt come with the markings :( so i gave them 4/5
by Eric M. on 04/08/2017
"These sights are ok but have some issues.
No Wobble on my standard rails.
Cool Mil-sim Trade Marks
Metal Construction

!!!!!VERY VERY VERY HARD TO FLIP DOWN!!!!! I had to put some silicon on and around the screw area for the button to be smoother. Its most likely the paint but these will need to be broken in.

Summary: Good sights

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