Trijicon makes the best Scopes, Sights, and adapters, period. Our Soldiers, Special Forces, and Navy Seals use them because they are rugged and dependable. I purchased this adapter for my CAR-15 ACOG Scope so the Scope would be mounted more inline with the barrel than up high on the carry handle. This allows for better alignment of the scope at close and distant ranges. As with all Trijicons, they carry a lifetime warranty. I have had my ACOG Scope for 16 years, and just sent it back to the factory for a checkup and service. There was no charge, even for shipping back to me.
Pros: Typical Trijicon, it is well made and works great
Cons: None
This review was written in the old system and had content requirements that are different than reviews written today.