This is a great rail to attach an accessory if there is no picatinny rail. I used it on my Colt AR-15 A2. It's a 20" barrel with standard handguards. I used this rail to attach a leapers bi-pod. My only concern is that if I really start to "field test" this set up, will the plastic rail hold up? I have never had a problem with a CAA product and still have not had any problem with this product. Very good product. Recommended.
Pros: Small and inexpernsive
Cons: plastic
This review was written in the old system and had content requirements that are different than reviews written today.