Milliradian reticle eypiece for gen 1 vortex razor 20-60x85 - Burris Signature HD Spotting Scope 30x WA Eyepiece

I took a chance in buying this Burris eyepiece based on several internet posts that claimed that it would work on the now discontinued Vortex Gen 1 Razor 20-60x85 Spotting Scope. It does fit securely on the Vortex Spotting Scope as does the included Vortex eyepiece. A cursory look through this combination seems to be as good as the original Vortex eyepiece but with the milliradian reticle. Due to the current inclement weather here, I have not verified the accuracy of the milliradian subtensions at distance, but so far, the Burris Eyepiece functions well. As time & weather allows, I'll update this review.